Reliable, High-Capacity Solar Storage for Your Home or Business

The Deye 12kWh Lithium Battery (Model: SE-F12-A) is a premium, low-voltage energy storage solution designed for residential and commercial solar systems. Built with advanced LiFePO4 (Lithium Iron Phosphate) chemistry, this 51.2V 235Ah battery offers exceptional safety, a long lifespan of over 6,000 cycles, and high efficiency for storing solar energy.

Whether you are building a new off-grid system, adding backup power to your home, or expanding an existing hybrid setup, the Deye 12kWh provides the reliable power you need to keep your lights on and appliances running during load shedding or at night.

Key Features:

High Capacity: 12.03kWh nominal energy storage, perfect for running heavy household loads or small commercial operations.
LiFePO4 Chemistry: The safest lithium technology available, offering superior thermal stability and a longer cycle life (over 6,000 cycles at 90% Depth of Discharge).
51.2V Nominal Voltage: Standard low-voltage configuration, making it highly compatible with leading hybrid and off-grid inverters (including Deye, Sunsynk, Growatt, and Victron).
Integrated Smart BMS: Features a built-in Battery Management System with an active fuse that protects against overcharge, over-discharge, overcurrent, and short circuits.
Scalable Design: Supports parallel connection of up to 32 units as standard, expandable to 64 units with a CAN-Bridge, allowing you to easily grow your battery bank.
High-Performance Output: Delivers up to 230A continuous current and a peak of 280A for 10 seconds, handling high-power appliances like air conditioners or pumps with ease.
Smart Communication: Supports CAN 2.0, RS485, and Bluetooth connectivity for seamless integration and monitoring via the Deye App.

Technical Specifications:

Model: SE-F12-A
Battery Chemistry: LiFePO4
Nominal Energy: 12.03 kWh
Module Capacity: 235 Ah
Nominal Voltage: 51.2 V
Operating Voltage: 44.8 V ~ 57.6 V
Max. Continuous Current: 230 A
Peak Current: 280 A (10 seconds)
Cycle Life: ≥6,000 cycles (25°C, 90% DoD)
Communication: CAN 2.0, RS485, Bluetooth + APP
IP Rating: IP 21
Operating Temperature: Charge: 0°C ~ 55°C / Discharge: -20°C ~ 55°C
Dimensions (W×H×D): 400 × 594 × 233 mm
Weight: Approx. 84 kg
Warranty: 5 Years / 10 Years (depends on installation site)

Recommended Applications:

Residential solar power backup
Off-grid and hybrid solar systems
Small commercial and retail backup power
Load shedding and emergency power solutions

Buy from Globus Solar LTD

Globus Solar LTD supplies premium Deye lithium batteries, solar panels, and inverters in Thika, Nairobi, Kiambu, and surrounding areas. Contact us today for pricing, compatibility checks, and installation quotations.

Tag: 51.2V

Deye 12kWh Lithium Battery