Fogstar Energy/Seplos 48V 16.1kWh Solar Battery

The Fogstar Energy 314Ah 48V battery—powered by Seplos architecture - is a fully assembled energy storage solution, built for homes and small-to-medium businesses that demand reliability.

With 3.2V 314Ah Grade A cells arranged in a 1P16S configuration, an intelligent Seplos BMS managing every charge and discharge, and built-in JK 2A Active Balancer - this solar battery system provides reliable performance and is built to last.

Key Features:

Fully Assembled
A fully assembled Fogstar/Seplos kit. No DIY required!
Scalable & Flexible
Connect up to 16 units together, up to 257.6 kWh
Reliable Performance
6 Year manufacturers warranty with 10 years of customer support
Long Lifespan
8000 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
Affordable Storage Solution
£108.89 per kWh

Product Specifications:

Rated Energy: 16.1kWh
Cell Assembly: 1P16S
Nominal Voltage (V): 51.2V
Operating Voltage (V): 42V - 58.2V
Cycle Life: 8000 Cycles (at 25°C 50A charge and discharge current) at 80% DOD.
Working Temperature: 0 - 40°C Charge. -20°C - 40°C Discharge.
Rated Charge/Discharge Current (A): 100A/200A @25±2℃
Maximum Discharge Current: 200A
Capacity: 314Ah
Active Balancer: JK 2A
Weight: 119.5kg ± 3kg
Nominal Voltage: 51.2V
Size: 898.5(H) x 415(L) x 260(W)
Pre-loaded Inverter Protocols: Victron, Sofar, Pylontech, Growatt, Solis, Goodwe.

What's Included?

1.5m Communication Cable
Positive and Negative Cables