All-in-One Design
Integrated, beautiful appearance

All-in-one high voltage battery with 4kWh modules, 10-unit parallel, and diesel generator support.
The Deye GB-SL Pro is a premium all-in-one high voltage energy storage system with integrated design for beautiful scene integration. Featuring 4 kWh modules, up to 10 units parallel operation, diesel generator charging support, and advanced thermal management with optional heating for cold climates.
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 →Yes! The GB-SL Pro supports storing energy from diesel generators, making it ideal for hybrid systems or backup power applications.
The GB-SL Pro features an integrated design that combines battery modules with power electronics in a single, aesthetically pleasing unit that blends with home environments.