All products

<p>Type Monocrystalline Model No. KS430-120-M182-FL Product Warranty 12 Years Power Warranty 25 Years of 84.8 % Total Degradation Rate ⏳ 0.61 % Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 430 Wp Voltage at Maximum Power (Vmpp) 33.5 V Current at Maximum Power (Impp) 12.82 A Open Circuit Voltage (Voc) 40.6 V Short Circuit Current (Isc) 13.25 A Panel Efficiency 18.77 % Maximum Power (Pmax) 320 Wp Voltage at Maximum Power (Vmpp) 31.05 V Current at Maximum Power (Impp) 10.34 A Open Circuit Voltage (Voc) 38.31 V Short Circuit Current (Isc) 10.95 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.37 %/°C Temperature Coefficient of Voc -0.28 %/°C Temperature Coefficient of Isc 0.05 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 2246x1020x2.5 mm Weight 6.9 kg Cell Size 182×91 mm Cell Number 120 Junction Box Protection Class IP 68 Connector Type MC4 Cable Crossection 4 mm2 Download Manufacturer's PDF Datasheet

Technology: Flexible

Power Range: 430 ~ 445 Wp

Panel Efficiency: 18.77 ~ 19.42 %

Weight: 6.9 kg

Seller Name: Maanshan Kinse Energy Technology Co., Ltd

Country: China
Manufacturer: ENF Solar
MPN: KS430-120-M182-FL
Vendor: Kinse Solar
Source: Shopify live catalog 2026-09-09; product 7546318684294; variant 43133770924166
Tags: Solar Panels</p>

<p>Type Monocrystalline Model No. KS435-120-M182-FL Product Warranty 12 Years Power Warranty 25 Years of 84.8 % Total Degradation Rate ⏳ 0.61 % Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 435 Wp Voltage at Maximum Power (Vmpp) 33.7 V Current at Maximum Power (Impp) 12.9 A Open Circuit Voltage (Voc) 40.8 V Short Circuit Current (Isc) 13.33 A Panel Efficiency 18.99 % Maximum Power (Pmax) 324 Wp Voltage at Maximum Power (Vmpp) 31.21 V Current at Maximum Power (Impp) 10.39 A Open Circuit Voltage (Voc) 38.45 V Short Circuit Current (Isc) 11.01 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.37 %/°C Temperature Coefficient of Voc -0.28 %/°C Temperature Coefficient of Isc 0.05 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 2246x1020x2.5 mm Weight 6.9 kg Cell Size 182×91 mm Cell Number 120 Junction Box Protection Class IP 68 Connector Type MC4 Cable Crossection 4 mm2 Download Manufacturer's PDF Datasheet

Technology: Flexible

Power Range: 430 ~ 445 Wp

Panel Efficiency: 18.77 ~ 19.42 %

Weight: 6.9 kg

Seller Name: Maanshan Kinse Energy Technology Co., Ltd

Country: China
Manufacturer: ENF Solar
MPN: KS435-120-M182-FL
Vendor: Kinse Solar
Source: Shopify live catalog 2026-09-09; product 7546318749830; variant 43133770989702
Tags: Solar Panels</p>

<p>Type Monocrystalline Model No. RS660S9B-132 Product Warranty 12 Years Power Warranty 10 Years of 90 %, 25 Years of 85 % Total Degradation Rate ⏳ 0.6 % Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 660 Wp Voltage at Maximum Power (Vmpp) 38.08 V Current at Maximum Power (Impp) 17.33 A Open Circuit Voltage (Voc) 46.03 V Short Circuit Current (Isc) 18.73 A Panel Efficiency 21.2 % Maximum Power (Pmax) 507.03 Wp Voltage at Maximum Power (Vmpp) 34.71 V Current at Maximum Power (Impp) 14.61 A Open Circuit Voltage (Voc) 42.5 V Short Circuit Current (Isc) 15.92 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.354 %/°C Temperature Coefficient of Voc -0.266 %/°C Temperature Coefficient of Isc 0.046 %/°C Maximum System Voltage 1500 V Series Fuse Rating 30 A Panel Dimension (H/W/D) 2384x1303x35 mm Weight 33 kg Glass Thickness 3.2 mm Junction Box Diodes 3 Junction Box Protection Class IP 68 Connector Type MC3 Cable Crossection 4 mm2 Cable Length 300 mm
Power Range: 645 ~ 665 Wp
Panel Efficiency: 20.8 ~ 21.4 %
Weight: 33 kg
Seller Name: Jiangsu Runda PV Co.,Ltd
Country: China
Manufacturer: PES Global
MPN: RS660S9B-132
Vendor: Runda Solar
Source: Shopify live catalog 2026-09-09; product 7556651516038; variant 43544838799494
Tags: Status:active</p>

<p>Austa Energy AU680-33V-MH
Brand: PES Supply

Category: Solar Equipment

Price: $99.99

Purchase Austa Energy AU680-33V-MH from Portlandia Electric Supply, your authorized dealer. We offer competitive pricing, fast shipping, and expert support.
Manufacturer: PES Supply
MPN: AU680-33V-MH
Vendor: Austa Energy
Source: Shopify live catalog 2026-09-09; product 7556131324038; variant 43539179503750
Tags: Solar Equipment, zero-price-fix</p>

<p>Renesola RS5-520N-E2
Brand: PES Supply

Category: Solar Equipment

Price: $99.99

Purchase Renesola RS5-520N-E2 from Portlandia Electric Supply, your authorized dealer. We offer competitive pricing, fast shipping, and expert support.
Manufacturer: PES Supply
MPN: RS5-520N-E2
Vendor: Renesola
Source: Shopify live catalog 2026-09-09; product 7556104355974; variant 43538817351814
Tags: Solar Equipment, zero-price-fix</p>

<p>Type Monocrystalline Model No. KS440-120-M182-FL Product Warranty 12 Years Power Warranty 25 Years of 84.8 % Total Degradation Rate ⏳ 0.61 % Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 440 Wp Voltage at Maximum Power (Vmpp) 33.9 V Current at Maximum Power (Impp) 12.98 A Open Circuit Voltage (Voc) 41 V Short Circuit Current (Isc) 13.41 A Panel Efficiency 19.21 % Maximum Power (Pmax) 328 Wp Voltage at Maximum Power (Vmpp) 31.39 V Current at Maximum Power (Impp) 10.45 A Open Circuit Voltage (Voc) 38.59 V Short Circuit Current (Isc) 11.07 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.37 %/°C Temperature Coefficient of Voc -0.28 %/°C Temperature Coefficient of Isc 0.05 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 2246x1020x2.5 mm Weight 6.9 kg Cell Size 182×91 mm Cell Number 120 Junction Box Protection Class IP 68 Connector Type MC4 Cable Crossection 4 mm2 Download Manufacturer's PDF Datasheet

Technology: Flexible

Power Range: 430 ~ 445 Wp

Panel Efficiency: 18.77 ~ 19.42 %

Weight: 6.9 kg

Seller Name: Maanshan Kinse Energy Technology Co., Ltd

Country: China
Manufacturer: ENF Solar
MPN: KS440-120-M182-FL
Vendor: Kinse Solar
Source: Shopify live catalog 2026-09-09; product 7546318815366; variant 43133771055238
Tags: Solar Panels</p>

<p>Victron Energy LYN020102000
The Victron Lynx Power In, model LYN020102000, is a vital component in the Lynx distribution system, designed to facilitate efficient power management in solar and battery systems. This product offers seamless integration with various Lynx modules, ensuring reliable power supply and enhanced safety features for your energy setup.

Product Features
Robust Wiring Diagram
The Lynx Power In features an internal wiring diagram that includes essential connections such as positive and negative busbars. This intuitive design simplifies installation while ensuring safety and effective power distribution within the system.

High Current Rating
This product is rated for a nominal current of up to 1000A, making it suitable for 12V, 24V, or 48V systems. The high current rating empowers users to connect multiple batteries and other components, maximizing the system's overall performance and functionality.

Versatile Compatibility
The Lynx Power In is compatible with various Lynx modules, allowing for flexible interconnections. This adaptability enhances usability and ensures smooth integration across different energy components, from lead-acid batteries to smart battery management systems.

Efficient Heat Management
Designed with heat management in mind, this product minimizes thermal issues, reducing risks associated with overheating. Users can operate the Lynx Power In with confidence knowing that it maintains optimal temperature controls even under high loads.

External Fusing Capability
The Lynx Power In does not have internal fuses, requiring external fusing for optimal safety. This feature ensures that users can customize their fusing solutions, further enhancing the safety and reliability of their overall energy system.

How It Works
The operation of the Lynx Power In is centered around its efficient wiring and robust design, which allows it to manage and regulate power flows from multiple battery connections. By supporting both positive and negative connections, it ensures a stable and secure energy supply for all connected modules.

Positive Busbar Connection
The positive busbar plays a critical role in facilitating connections to various positive terminals of the system. It enables seamless power transmission while maintaining structural integrity across connected components.

Negative Busbar Connection
Similar to the positive connection, the negative busbar is designed for effective dispersal of negative terminals. This ensures balance within the system and enhances overall operational efficiency, crucial for the longevity of the battery setup.

Ground Connection
This essential feature provides a reliable grounding solution to the Lynx Power In, helping to mitigate electrical faults and ensuring heightened safety during operation. Proper grounding is vital for protecting sensitive components from potential electrical surges.

Specifications

Product Name
Lynx Power In

Model Number
LYN020102000

Nominal Current Rating
1000A

Supported Voltages
12V, 24V, 48V

Dimensions
252mm x 190mm x 53.5mm

Weight
Approximately 2.5kg

Material
High-grade plastic and copper

Temperature Range
-20°C to 60°C

IP Rating
IP20

Fusing
External fusing required
MPN: LYN020102000
Vendor: Victron Energy
Source: Shopify live catalog 2026-09-09; product 7385390055558; variant 41762763899014
Tags: 10, backorder-available, Electrical Components, Inverters Accessories, Kits &amp; Accessories, out-of-stock, Parts &amp; Accessories, Victron Energy</p>

<p>Outback Power Replacement GSLC Inverter Cover - Grey Powder Coat Finish
The Outback Power SPARE-GSLC-COVR is a high-quality inverter cover designed specifically for Outback Power systems. This cover not only enhances the aesthetic appeal of your energy installation with its sleek grey powder coat finish, but it also serves to protect your inverter from dust, moisture, and other environmental conditions. With its durable construction, this cover ensures longevity and reliability, making it an essential accessory for maintaining your inverter's performance and protecting your investment.

Product Features
Durable Material
The Outback Power SPARE-GSLC-COVR is constructed with a robust material that withstands harsh weather and protects your inverter efficiently. This protection is essential for ensuring the longevity and uninterrupted functionality of your power system.

Precision Fit
This inverter cover features a precision fit that aligns perfectly with the GSLC inverter models, allowing for easy installation and secure attachment. The tailored design minimizes the chances of dust and moisture infiltration, safeguarding your equipment.

Aesthetic Appeal
Available in a modern grey powder coat finish, this cover not only protects but also enhances the visual appeal of your energy system. Its sleek design ensures that your setup remains visually appealing while providing necessary protection.

Lightweight Design
Despite its robust protection, the Outback Power SPARE-GSLC-COVR maintains a lightweight design that makes handling and installation straightforward. You'll find it easy to place or remove when necessary, ensuring convenience for the user.

Increased Longevity
By using this high-quality cover, users can expect increased longevity of their inverter, as it minimizes exposure to potential damages from the elements. The cover aids in maintaining the operational integrity of your Outback Power systems.

How It Works
The Outback Power SPARE-GSLC-COVR operates as a protective barrier around the inverter, preventing dust and moisture from affecting the internals of the device. This ensures that the inverter continues to operate at optimal efficiency, even in outdoor or unpredictable environments.

Protection Against Elements
This cover serves as a shield against environmental factors such as rain, wind, and dust, allowing the inverter to maintain its functionality without interruptions or damage due to external conditions.

Easy Maintenance
When maintenance is required, the lightweight nature and quick-release design of the SPARE-GSLC-COVR allow users to easily access the inverter. This means that routine checks can be performed with minimal hassle.

Compatibility Assurance
Designed specifically for use with Outback Power systems, this cover guarantees a perfect match for your GSLC inverter. This compatibility makes it an indispensable component of your energy setup.

Specifications

Product Name
Outback Power SPARE-GSLC-COVR

Manufacturer
Outback Power

Material
Powder-coated metal

Color
Grey

Weight
15 lbs (6.8 kg)

Dimensions (H x W x D)
18.2 x 11.4 x 12.1 inches

Compatibility
Outback GSLC inverters

Protection Type
Dust and moisture resistance

Installation Type
Easy mounting

Warranty
Standard warranty provided
MPN: SPARE-GSLC-COVR
Vendor: OutBack Power
Source: Shopify live catalog 2026-09-09; product 7385390121094; variant 41762765111430
Tags: 10, backorder-available, Electrical Components, Inverter Accessories, Inverters Accessories, out-of-stock, Outback Power, Parts &amp; Accessories</p>

<p>Outback Power ICS Plus Switch - SPARE-306
The Outback Power SPARE-306 is an essential component for enhancing energy management systems. Designed with versatility and efficiency in mind, this switch plays a crucial role in optimizing the performance of renewable energy setups. Its reliable functionality makes it a must-have for anyone looking to improve their energy solutions.

Product Features
Robust Design
The Outback Power SPARE-306 boasts a robust design that ensures durability and longevity. Its sturdy construction allows it to withstand challenging environmental conditions, providing users with confidence in its reliability.

Efficient Operation
This switch offers efficient operation, minimizing energy loss and maximizing the performance of integrated systems. With the Outback Power SPARE-306, users can expect reduced operational costs while enjoying seamless energy management.

Easy Installation
Installation of the SPARE-306 is straightforward and user-friendly, allowing for quick setup without the need for extensive technical knowledge. This ease of installation contributes to a hassle-free integration into existing systems.

Compatibility with Multiple Systems
The Outback Power SPARE-306 is compatible with various energy systems, enhancing its functionality across diverse applications. This versatility is a key advantage for users managing multiple energy sources.

Advanced Safety Features
Equipped with advanced safety features, the SPARE-306 ensures secure operation. These safety mechanisms protect both the device and the entire energy management system, providing peace of mind to users.

How It Works
The Outback Power SPARE-306 switch operates by managing the connection between various components in an energy system. It effectively controls power distribution, ensuring that energy flows smoothly to where it is needed most.

Power Distribution
This component plays a crucial role in power distribution, directing energy to specific devices or storage systems based on demand. This capability helps in maintaining system efficiency and reducing waste.

System Monitoring
The SPARE-306 includes monitoring features that allow users to track energy usage and performance metrics. This oversight aids in optimizing system efficiency and making informed adjustments as necessary.

Control Interface
The control interface provided with the SPARE-306 is intuitive and accessible. This user-friendly design enables effortless adjustments and monitoring without requiring specialized technical skills.

Specifications

Manufacturer
Outback Power

Manufacturer Part Number
SPARE-306

Voltage Rating
12V - 48V

Max Current
30A

Weight
2 lbs

Dimensions
5 x 3 x 2 inches

Operating Temperature
-20°C to 60°C

Warranty
2 years

Material
High-grade thermoplastic

Certifications
UL Listed, CE Certified
MPN: SPARE-306
Vendor: OutBack Power
Source: Shopify live catalog 2026-09-09; product 7385390153862; variant 41762765144198
Tags: 10, backorder-available, Electrical Components, Inverters Accessories, Kits &amp; Accessories, out-of-stock, Outback Power, Parts &amp; Accessories</p>

<p>Type Monocrystalline Model No. JKL108-B-420NH Product Warranty 15 Years Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 420 Wp Voltage at Maximum Power (Vmpp) 31.56 V Current at Maximum Power (Impp) 13.31 A Open Circuit Voltage (Voc) 38.19 V Short Circuit Current (Isc) 14.04 A Panel Efficiency 24.52 % Maximum Power (Pmax) 316 Wp Voltage at Maximum Power (Vmpp) 29.35 V Current at Maximum Power (Impp) 10.77 A Open Circuit Voltage (Voc) 36.22 V Short Circuit Current (Isc) 11.38 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.3 %/°C Temperature Coefficient of Voc -0.26 %/°C Temperature Coefficient of Isc 0.046 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 1722x1134x30 mm Weight 22 kg Cell Number 108 Glass Type Anti-reflection Coating, Tempered Glass Thickness 3.2 mm Frame Type Anodized Aluminium Junction Box Diodes 3 Junction Box Protection Class IP 68 Cable Crossection 4 mm2 Cable Length 350 mm Download M

Technology: TOPCon, N-type

Power Range: 420 ~ 440 Wp

Panel Efficiency: 24.52 ~ 25.53 %

Weight: 22 kg

Seller Name: Shanxi Lu'an Photovoltaics Technology Co., Ltd.

Country: China
Manufacturer: ENF Solar
MPN: JKL108-B-420NH
Vendor: Lu'an Solar
Source: Shopify live catalog 2026-09-09; product 7546318913670; variant 43133771284614
Tags: Solar Panels</p>

<p>SMA 2.31 kW Grid Tied Solar System with SMA Inverter and 6x Mission Solar 385w Panels
The unbound solar is engineered for professional solar and electrical installations. Rated at 2.31kwW. Priced below competitor at $4382.00.

Key Specifications
•
Manufacturer: unbound solar
•
Category: Inverters
•
Wattage: 2.31kwW
•
Price: $4382.00
•
Availability: In stock — same-day shipping

Order from PES Supply — your source for Tier 1 solar equipment, EOL upgrades, and electrical components. Same-day shipping by 2 PM ET. BABA compliant. Wholesale and installer pricing available.
Manufacturer: Mission Solar
MPN: 2.31
Vendor: PES System Kits
Source: Shopify live catalog 2026-09-09; product 7664419831942; variant 44188612362374
Tags: competitor-match, gap-product, P2, wholesale</p>

<p>Type Monocrystalline Model No. JKL108-B-425NH Product Warranty 15 Years Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 425 Wp Voltage at Maximum Power (Vmpp) 31.74 V Current at Maximum Power (Impp) 13.39 A Open Circuit Voltage (Voc) 38.38 V Short Circuit Current (Isc) 14.12 A Panel Efficiency 24.83 % Maximum Power (Pmax) 320 Wp Voltage at Maximum Power (Vmpp) 29.53 V Current at Maximum Power (Impp) 10.84 A Open Circuit Voltage (Voc) 36.41 V Short Circuit Current (Isc) 11.44 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.3 %/°C Temperature Coefficient of Voc -0.26 %/°C Temperature Coefficient of Isc 0.046 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 1722x1134x30 mm Weight 22 kg Cell Number 108 Glass Type Anti-reflection Coating, Tempered Glass Thickness 3.2 mm Frame Type Anodized Aluminium Junction Box Diodes 3 Junction Box Protection Class IP 68 Cable Crossection 4 mm2 Cable Length 350 mm Download M

Technology: TOPCon, N-type

Power Range: 420 ~ 440 Wp

Panel Efficiency: 24.52 ~ 25.53 %

Weight: 22 kg

Seller Name: Shanxi Lu'an Photovoltaics Technology Co., Ltd.

Country: China
Manufacturer: ENF Solar
MPN: JKL108-B-425NH
Vendor: Lu'an Solar
Source: Shopify live catalog 2026-09-09; product 7546318946438; variant 43133771317382
Tags: Solar Panels</p>

<p>Victron BatteryProtect 12/24V 100A - BPR000100400
The Victron Energy BPR000100400 is an advanced battery management solution designed to protect 12V and 24V battery systems. It ensures your battery remains healthy by disconnecting non-essential loads when the battery risks full discharge. Featuring user-friendly programming and ultra-low current consumption, this device offers reliability and ease of use in various power setups.

This BatteryProtect unit is essential for maintaining battery longevity and system safety. Its intelligent design makes it a trusted choice for both residential and professional applications.

Product Features of Victron Energy BPR000100400
Easy Setup with LED Display
The Victron Energy BPR000100400 includes a 7-segment LED display that simplifies configuration. Users can easily view and adjust settings, tailoring protection parameters to their exact system needs. This visual interface reduces setup time and increases system accuracy.

This feature helps users optimize battery protection quickly and efficiently, ensuring all settings are visible at a glance. Ideal for installers and end-users alike, it makes the system accessible for all skill levels.

Automatic Voltage Detection
The device automatically detects whether it is connected to a 12V or 24V system, simplifying installation. This eliminates the risk of incorrect voltage settings and removes the need for manual adjustments. It enhances usability across varied electrical environments.

Automatic voltage detection makes this model flexible for multiple battery systems without extra configuration effort. This intelligence aids in reducing installation errors and protecting your battery more effectively.

Customizable Voltage Settings
Users can easily program multiple engage and disengage voltage levels to match their battery type. This customization improves battery performance and lifespan by preventing excessive discharge. Tailoring these parameters is straightforward via the LED interface.

Such flexibility ensures the device serves a wide range of battery chemistries and usages. This precise control supports the safe operation and longevity of your energy storage units.

Over Voltage Protection
With built-in over voltage protection, the unit disconnects loads if DC voltage exceeds safe levels of 16V or 32V. This safeguards sensitive electrical components from damage due to power surges or faults. Over voltage protection increases overall system safety.

This feature is critical in preventing damage that could lead to costly repairs or system failure. It adds a vital layer of security in complex electrical setups.

Delayed Load Disconnect/Reconnect
The smart delayed disconnect feature keeps loads connected for 90 seconds after an alarm triggers. This allows transient voltage conditions to pass without unnecessary disconnection. Once normal voltage returns, loads reconnect automatically, maintaining continuous system operation.

This delay prevents premature shutdowns, reducing wear on electrical components and improving user experience. It ensures your system remains operational whenever possible while protecting battery health.

How Victron Energy BPR000100400 Works
The Victron Energy BPR000100400 operates through a series of components designed to monitor battery health. It prevents over-discharge by disconnecting non-essential loads when voltage falls below safe thresholds. This key mechanism extends battery life and enhances system reliability.

Its smart design allows seamless integration with various battery configurations, making it suitable for many energy management applications.

Voltage Monitoring System
The device continuously monitors battery voltage to decide when to engage or disengage loads. This real-time monitoring helps prevent battery damage from deep discharge. The system effectively manages power distribution to maintain optimum battery performance.

Intelligent Control through VE.Bus
The BatteryProtect can be integrated
MPN: BPR000100400
Vendor: Victron Energy
Source: Shopify live catalog 2026-09-09; product 7385364267142; variant 41762719858822
Tags: 50, backorder-available, Batteries Accessories, Batteries Alarms &amp; Sensors, Electrical Components, out-of-stock, Parts &amp; Accessories, Victron Energy</p>

<p>Victron Battery Balancer BBA000100100
The Victron Battery Balancer (BBA000100100) is a vital device designed to optimize your battery system's performance. It balances charging and discharging between multiple batteries, improving efficiency and extending battery life. By applying this innovative solution, users gain a more reliable power supply, perfect for marine, solar energy, and other applications.

Proper management of battery systems is crucial for keeping the system stable and long-lasting. This device helps prevent imbalance issues that can damage battery banks. It is especially useful for setups with several batteries connected in series, where voltage differences might cause premature wear.

Product Features of the Victron Battery Balancer
Feature 1: Enhanced Battery Efficiency
With this unit installed, users will notice improved battery efficiency by equalizing charge and discharge cycles across battery banks. This feature diminishes the effects of uneven aging. Balanced operation supports all batteries running at their best capacity, extending overall battery life and performance.

This balancing improves the energy output and system reliability. The device manages battery stress actively, cutting downtime and maintenance costs related to battery replacement.

Feature 2: User-Friendly Operation
The device is designed for easy operation, enabling quick integration into current battery systems. Installation is straightforward, allowing even non-technical users to set up the balancer confidently. This ease of use provides a smooth experience and significantly reduces setup time.

After installation, the balancer functions automatically, needing no continuous user involvement. It consistently balances battery voltages for optimal system health.

Feature 3: Versatile Compatibility
The Victron Battery Balancer supports many battery types and configurations, including lead-acid and lithium batteries. This allows users to achieve balanced charging irrespective of their battery technology choice. The device supports new and existing systems, increasing flexibility.

This compatibility covers various voltage levels and setups, making it a practical choice for residential or commercial use.

Feature 4: Compact Design
It features a compact, efficient design. Its small size permits installation in tight spaces where bigger devices cannot fit. This minimal footprint helps users maximize space without losing performance.

Despite its size, it offers reliable performance and robust operation, making it ideal for installations in marine, RV, and solar environments.

Feature 5: Reliable Performance
Reliability is fundamental for this product. It boasts sturdy construction and advanced technology made to endure tough conditions. Users can trust the unit for consistent long-term performance in different applications.

This reliability ensures good battery health over time, reducing downtime and helping system efficiency and durability.

How the Victron Battery Balancer Works
The product functions by redistributing energy between batteries to ensure equal charging and discharging. Its advanced monitoring and control systems automatically regulate energy flow to maintain optimal battery health. This balancing lowers voltage differences that can harm batteries.

Managing energy transfer in real time helps avoid one battery overcharging while another stays undercharged. This is a frequent problem in series-connected battery setups.

Component 1: Energy Redistribution System
The energy redistribution system is central to the product’s function. It moves energy from batteries with higher voltage to those with lower voltage as needed. This process balances the bank and avoids voltage imbalance damage.

Energy flow optimization boosts battery performance and lengthens each battery’s life, supporting system longevity.

Component 2: Monitoring Sensors
Equipped with precise sensors, the balancer constantly assesses each battery’s condition. The
MPN: BBA000100100
Vendor: Victron Energy
Source: Shopify live catalog 2026-09-09; product 7385367019654; variant 41762724675718
Tags: 10, 50, backorder-available, Batteries Accessories, Batteries Kits &amp; Parts, Electrical Components, out-of-stock, Parts &amp; Accessories, Victron Energy</p>

<p>Type Monocrystalline Model No. JKL108-B-430NH Product Warranty 15 Years Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 430 Wp Voltage at Maximum Power (Vmpp) 31.93 V Current at Maximum Power (Impp) 13.47 A Open Circuit Voltage (Voc) 38.57 V Short Circuit Current (Isc) 14.21 A Panel Efficiency 25.02 % Maximum Power (Pmax) 324 Wp Voltage at Maximum Power (Vmpp) 29.67 V Current at Maximum Power (Impp) 10.92 A Open Circuit Voltage (Voc) 36.58 V Short Circuit Current (Isc) 11.51 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.3 %/°C Temperature Coefficient of Voc -0.26 %/°C Temperature Coefficient of Isc 0.046 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 1722x1134x30 mm Weight 22 kg Cell Number 108 Glass Type Anti-reflection Coating, Tempered Glass Thickness 3.2 mm Frame Type Anodized Aluminium Junction Box Diodes 3 Junction Box Protection Class IP 68 Cable Crossection 4 mm2 Cable Length 350 mm Download M

Technology: TOPCon, N-type

Power Range: 420 ~ 440 Wp

Panel Efficiency: 24.52 ~ 25.53 %

Weight: 22 kg

Seller Name: Shanxi Lu'an Photovoltaics Technology Co., Ltd.

Country: China
Manufacturer: ENF Solar
MPN: JKL108-B-430NH
Vendor: Lu'an Solar
Source: Shopify live catalog 2026-09-09; product 7546318979206; variant 43133771350150
Tags: Solar Panels</p>

<p>Type Monocrystalline Model No. JKL108-B-440NH Product Warranty 15 Years Power Tolerance 0 ~ +1 % Maximum Power (Pmax) 440 Wp Voltage at Maximum Power (Vmpp) 32.35 V Current at Maximum Power (Impp) 13.62 A Open Circuit Voltage (Voc) 38.96 V Short Circuit Current (Isc) 14.35 A Panel Efficiency 25.53 % Maximum Power (Pmax) 332 Wp Voltage at Maximum Power (Vmpp) 30.99 V Current at Maximum Power (Impp) 11.06 A Open Circuit Voltage (Voc) 37.01 V Short Circuit Current (Isc) 11.65 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.3 %/°C Temperature Coefficient of Voc -0.26 %/°C Temperature Coefficient of Isc 0.046 %/°C Maximum System Voltage 1500 V Series Fuse Rating 25 A Panel Dimension (H/W/D) 1722x1134x30 mm Weight 22 kg Cell Number 108 Glass Type Anti-reflection Coating, Tempered Glass Thickness 3.2 mm Frame Type Anodized Aluminium Junction Box Diodes 3 Junction Box Protection Class IP 68 Cable Crossection 4 mm2 Cable Length 350 mm Download M

Technology: TOPCon, N-type

Power Range: 420 ~ 440 Wp

Panel Efficiency: 24.52 ~ 25.53 %

Weight: 22 kg

Seller Name: Shanxi Lu'an Photovoltaics Technology Co., Ltd.

Country: China
Manufacturer: ENF Solar
MPN: JKL108-B-440NH
Vendor: Lu'an Solar
Source: Shopify live catalog 2026-09-09; product 7546319077510; variant 43133771448454
Tags: Solar Panels</p>

<p>EzSolar FORTIS 100 PV Junction Box - Asphalt Shingle JB-F.100 (Previously JB-1.2) is a solar equipments from EZ Solar identified by manufacturer part number USSSP202-842. It is intended for professional electrical and renewable-energy installations where verified model compatibility matters.
Product details
• 290 standards Best Uses PV Roof Junction Ideal for rooftop conductor transitions and junction points in photovoltaic systems.
• Asphalt Shingle Roofs Designed specifically for composition and asphalt shingle roofing systems.
• Residential Solar Suitable for home solar arrays requiring a weather-resistant rooftop junction enclosure.
Confirm voltage, capacity, dimensions, certifications, and system compatibility against the current manufacturer data sheet before ordering.
MPN: Asphalt Shingle JB-F.100
Vendor: EZ Solar
Source: Shopify live catalog 2026-09-09; product 7659051090054; variant 44173601833094
Tags: competitor-gap, pricing-review, source-us-solar-supplier</p>

<p>Type Monocrystalline Model No. JKM555M-72HL4-BDVP Product Warranty 12 Years Power Warranty 30 Years of 84.95 % Total Degradation Rate ⏳ 0.5 % Power Tolerance 0 ~ +3 % Maximum Power (Pmax) 555 Wp Voltage at Maximum Power (Vmpp) 41.7 V Current at Maximum Power (Impp) 13.31 A Open Circuit Voltage (Voc) 50.3 V Short Circuit Current (Isc) 14.07 A Panel Efficiency 21.48 % Maximum Power (Pmax) 413 Wp Voltage at Maximum Power (Vmpp) 38.59 V Current at Maximum Power (Impp) 10.7 A Open Circuit Voltage (Voc) 47.48 V Short Circuit Current (Isc) 11.36 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.35 %/°C Temperature Coefficient of Voc -0.28 %/°C Temperature Coefficient of Isc 0.048 %/°C Maximum System Voltage 1500 V Series Fuse Rating 30 A Panel Dimension (H/W/D) 2274x1134x30 mm Weight 34.3 kg Cell Number 144 Glass Type Anti-reflection Coating Glass Thickness 2 mm Frame Type Anodized Aluminium Junction Box Protection Class IP 68 Cable Crossection

Technology: Bifacial

Power Range: 555 Wp

Panel Efficiency: 21.48%

Weight: 34.3 kg

Seller Name: Jinhua King Star Technology Co., Ltd.

Country: China
Manufacturer: ENF Solar
Model: JKM555M-72HL4-BDVP
Vendor: King Star Solar
Source: Shopify live catalog 2026-09-09; product 7546319143046; variant 43133771513990
Tags: Not In Production, Solar Panels</p>

<p>Type Monocrystalline Model No. AS645G12-132B Product Warranty 30 Years Power Warranty 12 Years of 92 %, 30 Years of 83 % Total Degradation Rate ⏳ 0.57 % Maximum Power (Pmax) 645 Wp Voltage at Maximum Power (Vmpp) 37.2 V Current at Maximum Power (Impp) 17.34 A Open Circuit Voltage (Voc) 45 V Short Circuit Current (Isc) 18.41 A Panel Efficiency 20.7 % Maximum Power (Pmax) 488 Wp Voltage at Maximum Power (Vmpp) 34.7 V Current at Maximum Power (Impp) 14.05 A Open Circuit Voltage (Voc) 42.4 V Short Circuit Current (Isc) 14.81 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.34 %/°C Temperature Coefficient of Voc -0.25 %/°C Temperature Coefficient of Isc 0.040 %/°C Maximum System Voltage 1500 V Series Fuse Rating 30 A Panel Dimension (H/W/D) 2384x1303x35 mm Weight 38.7 kg Cell Number 132 Junction Box Diodes 3 Junction Box Protection Class IP 68 Connector Type MC4 Cable Crossection 4 mm2 Cable Length 300 mm Download Manufacturer's PDF Datasheet

Technology: Bifacial, PERC

Power Range: 645 ~ 675 Wp

Panel Efficiency: 20.7 ~ 21.7 %

Weight: 38.7 kg

Seller Name: AmoSolar Co., Ltd.

Country: China
Manufacturer: ENF Solar
MPN: AS645G12-132B
Vendor: AmoSolar
Source: Shopify live catalog 2026-09-09; product 7546319175814; variant 43133771546758
Tags: Solar Panels</p>

<p>Type Monocrystalline Model No. AS650G12-132B Product Warranty 30 Years Power Warranty 12 Years of 92 %, 30 Years of 83 % Total Degradation Rate ⏳ 0.57 % Maximum Power (Pmax) 650 Wp Voltage at Maximum Power (Vmpp) 37.4 V Current at Maximum Power (Impp) 17.38 A Open Circuit Voltage (Voc) 45.2 V Short Circuit Current (Isc) 18.46 A Panel Efficiency 20.9 % Maximum Power (Pmax) 492 Wp Voltage at Maximum Power (Vmpp) 34.9 V Current at Maximum Power (Impp) 14.09 A Open Circuit Voltage (Voc) 42.6 V Short Circuit Current (Isc) 14.85 A Temperature 45±2 °C Operating Temperature Range -40 - 85 °C Temperature Coefficient of Pmax -0.34 %/°C Temperature Coefficient of Voc -0.25 %/°C Temperature Coefficient of Isc 0.040 %/°C Maximum System Voltage 1500 V Series Fuse Rating 30 A Panel Dimension (H/W/D) 2384x1303x35 mm Weight 38.7 kg Cell Number 132 Junction Box Diodes 3 Junction Box Protection Class IP 68 Connector Type MC4 Cable Crossection 4 mm2 Cable Length 300 mm Download Manufacturer's PDF Datashe

Technology: Bifacial, PERC

Power Range: 645 ~ 675 Wp

Panel Efficiency: 20.7 ~ 21.7 %

Weight: 38.7 kg

Seller Name: AmoSolar Co., Ltd.

Country: China
Manufacturer: ENF Solar
MPN: AS650G12-132B
Vendor: AmoSolar
Source: Shopify live catalog 2026-09-09; product 7546319208582; variant 43133771579526
Tags: Solar Panels</p>

<p>K2 Big Foot Roof Attachment Racking 4000218
Available at PES Supply with competitive pricing and fast shipping.
MPN: 4000218
Vendor: K2 Systems
Source: Shopify live catalog 2026-09-09; product 7664020193414; variant 44187652096134
Tags: Solar Equipments, US Solar Supplier</p>