# Sungrow SBR 12.8 kWh Battery Storage System

> Sungrow SBR128 is a 12.8 kWh high-voltage LiFePO4 storage system made up of four 3.2 kWh modules. It is floor-mounted, has IP55 protection, and uses a CAN communications interface for a compatible Sungrow hybrid system.

## Product identity
- **Brand:** Sungrow
- **Product family:** Sungrow SBR128 high-voltage battery system, 12.8 kWh
- **Variant:** 12.8 kWh
- **SKU:** FLT373

## Description
Sungrow SBR128 is a tower of four 3.2 kWh LiFePO4 modules, providing 12.8 kWh of usable energy at a nominal voltage of 256 V. The system is floor-mounted, and the plug-and-play interconnection between battery modules requires no separate cables.

Enclosure dimensions are 625 × 675 × 330 mm, weight is 147 kg, and the rating is IP55. Depending on the selected model and compatible inverter, an SBR-series system can be expanded to eight modules in one tower. The battery, inverter, and protective devices should be selected by a qualified designer.

## Specifications
- **Depth of Discharge (DoD):** Iki 100% (nustatomas)
- **Connectivity:** CAN
- **Dimensions:** 625x675x330 mm
- **Cooling:** Natūrali konvekcija
- **Capacity:** 12,8 kWh
- **Voltage type:** Aukšta įtampa (HV)
- **Protection Class (IP):** IP55
- **Usable capacity:** 12,8 kWh
- **Warranty:** 10 m.
- **Battery type:** LiFePO4
- **Nominal voltage:** 256 V
- **Number of modules:** 4
- **Operating temperature:** Įkrovimas 0 iki +50 °C; iškrovimas −20 iki 50 °C
- **Maksimali Ikrovimo Iskrovimo Srove:** 30 A (nuolatinė)
- **Ryšiai:** CAN
- **Warranty:** 10 metų
- **Naudojama Talpa:** 12,8 kWh

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