Seplos V4 51.2V 280AH Battery Kit For Solar Storage EU Stock

Product Name: V4 51.2V280AH DIY Battery Kit + 280AH LifePO4 Battery

We will offer installation guide when you make an order for this kit and cells.

They will be shipped from Poland warehouse.

2025 New Upgrade V4 DIY Battery Kit

Battery configuration: 1P16S

Nominal Voltage: 51.2V

Working voltage range: 43.2V~58.4V

Rated Capacity: 280AH/314AH

Energy: 14.3KWH

Standard charging/ discharging current: 100A/200A@25+2℃

Maximum charging current: 200A@25+2℃

Maximum discharge current: 200A@25+2℃

Working environment temperature: 0~40°℃(charge) -20~40°C(Discharge)

Storage temperature and humidity: -100C~35C(1 months)25+2°C(3 months)65%+20%RH

Dimension(LxWxH): 260*415*898.5mm

Weight: 134kg( with battery) 

Cycle life: 8000cyels@25°C50A charge discharge current 80%DOD 

IP level: IP20

Communication: CAN/RS485

Altitude: 0-3000m 

Humidity range: 5%-95%

Color: Grey

Basic Introduction

This battery stem suitable for house hold energy storage and small and medium-size commercial energy storage. It uses 3.2V 280Ah lithium battery cells to form a 1-parallel 16-series battery module and an intelligent BMS to form a 51.2V280AH Lithium battery system.The system supports up to 16 groups of batteries in paralle. This system is prohibited from being used in series and mixed with other batteries or different brands and models.