12V System
Universal inverter compatibility

2.56 kWh 12V modular battery with 200A continuous and 300A peak discharge.
The Deye WD-G12200 is a premium 2.56 kWh 12V LiFePO4 battery designed for home backup power. With 200Ah capacity, 200A continuous charge/discharge (300A peak), flexible series/parallel configurations up to 51.2V, 6000+ cycle life, and intelligent BMS, it's the perfect building block for reliable energy storage systems.
Learn how to configure battery banks in series and parallel for solar systems. Match voltage, increase capacity, and avoid common wiring mistakes.
Read: Battery Bank Configuration — Series vs Parallel →Compare Deye LV batteries (BOS-A, SE-F5) with HV options (GB-L Pro, BOS-G). Learn when to use each type, how to size your system, and which fits your UAE solar installation.
Read: How to Choose Between Deye Low-Voltage and High-Voltage Batteries →A detailed review of the Deye SUN-8K hybrid inverter and how it performs in the extreme heat of the UAE. Discover grid-tie features, battery compatibility, and real-world efficiency.
Read: Deye Hybrid Inverter Review: SUN-8K for UAE Climate →The WD-G12200 offers double the capacity (200Ah vs 100Ah, 2.56kWh vs 1.28kWh) and higher current capability (200A continuous vs 100A) for more demanding applications.
You can connect up to 4 units in series (reaching 51.2V) and up to 10 units in parallel, allowing for flexible system configurations up to 102.4 kWh.