The SL-W and SL-R series are wall‑mount lithium iron phosphate (LiFePO₄) batteries designed for modern household battery storage and photovoltaic energy systems. Covering capacities from 100Ah to 300Ah and voltage options of 25.6V, 48V, and 51.2V, these batteries deliver up to 200A continuous discharge current and over 6000 cycles at 100% DOD. With an intelligent BMS, LCD display, and universal communication (CAN/RS485/RS232), they work seamlessly with SOROTEC hybrid inverters and many other brands. The compact, wall‑mountable design saves space while providing reliable, long‑lasting backup for off‑grid, grid‑tied, and energy‑storage applications.
1.. Ultra‑Long 6000‑Cycle Life
Up to 6000 cycles at 100% DOD (0.2C, 25°C) – over 10 years of daily use. Far outlasts traditional tubular batteries, flat‑plate, and deep‑cycle lead‑acid batteries, reducing replacement costs and waste.
2. High Power Density – Up to 200A Discharge
Supports 100A / 200A continuous discharge current, perfect for high‑demand home appliances and off‑grid systems. Easily convert 300Ah battery capacity into watts, Wh, kWh, or runtime – e.g., a 51.2V 300Ah pack stores over 15kWh of usable energy.
3. Wide Voltage & Capacity Range
Choose from 25.6V, 48V, or 51.2V nominal voltage and capacities from 100Ah to 300Ah (2.56kWh up to 15.36kWh). Compatible with all common battery voltage configurations for residential and commercial storage.
4. Wall‑Mountable & Space‑Saving
Sleek, compact “energy wall” design saves floor space. Ideal for household battery storage – install in garages, utility rooms, or outdoors (IP20 indoor use).
5. Smart BMS with Universal Communication
Built‑in BMS provides over‑charge, over‑discharge, over‑current, short‑circuit, and temperature protection. Standard CAN / RS485 / RS232 ports allow easy pairing with different brands of hybrid inverters, including SOROTEC inverters.
6. LCD Display & Friendly HMI
Real‑time status display (SOC, voltage, current, temperature) on the front panel. Simple local monitoring without extra equipment
