Fogstar Energy Stackable 51.2V 5.12kWh Battery
📦 Due to arrive end of June 2025
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5.12kWh Stackable Battery
The Fogstar Energy Stackable 5.12kWh Battery is the ultimate solution for scalable solar energy storage.
Designed for flexibility, these batteries can be stacked together, starting from 5.12kWh and scaled to unlimited capacity, making them ideal for both residential and commercial energy needs.
This system utilises matched and balanced LiFePO4 cells for superior efficiency and longevity. Equipped with a 100A Seplos Battery Management System (BMS) and inbuilt 2A JK Active Balancer, the Fogstar Energy Stackable Battery ensures optimised cell balancing, enhanced safety, and extended battery life.
Scalable & Flexible Start with 5.12kWh and expand to meet your energy demands
Reliable Performance 10 Year warranty
Long Lifespan 6000 cycles at 80% Depth of Discharge (DOD)
Seamless Integration Compatible with popular inverter protocols such as Victron, Pylontech, Growatt, Sofar, Solis, and Goodwe
Smart Connectivity CAN & RS485 communication for smooth system integration
User-Friendly Interface Intuitive LCD touchscreen for real-time monitoring
Expert Cell Management Seplos BMS and 2A JK Active Balancer
Customisable Setup Optional top cover and wheels available for enhanced mobility and protection
Affordable Storage Solution £156.25 per kWh
Rated Energy: 5.12kWh
Cell Assembly: 2P16S
Nominal Voltage (V): 51.2V
Operating Voltage (V): 42V - 58.2V
Cycle Life: 6000 Cycles (at 25°C 50A charge and discharge current) at 80% DOD. 5.12Kwh is fully useable.
Working Temperature: 0 - 40°C Charge. -20°C - 40°C Discharge.
Rated Charge/Discharge Current (A): 50A / 100A @25°C
Maximum Discharge Current: 100A
Capacity: 100Ah
Active Balancer: JK 2A
Weight: 48kg
Nominal Voltage: 51.2V
Size: 618 x 450 x 208.5 mm
Pre-loaded Inverter Protocols: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe.
Enhance the functionality and protection of your Fogstar Energy Stackable 51.2V 5.12kWh Battery with wheels and battery cover accessories.
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