ET-HV30S-4.8K

EITAI ET-HV30S-4.8K is an energy storage unit designed for residential or commercial

grid applications with short-term backup capability.

Introduction

Key Features and Benefits:

1. Safer

Cobalt Free Lithium lron Phosphate (LFP) Battery, safety and long lifespan, high efficiency and high-energy density. Built-in Intelligent BMS, providing complete protection.

2. Beautiful

Home design style, integrated stack, no wiring naked between the battery pack, thin type can stick to the wall, beautiful and generous.

3. Reliable

Supports high discharge power, lP65, wide temperature range: 0℃ to 55℃.

4. Flexible

Modular design, single set can expand to 5units (24kWh), Max. 4 sets in parallel (96kWh capacity). Integrated WiFi module, can monitor and upgrade remotely. Compatible with multi-brand frequency inverter communication.

5. Eco-Friendly

Use environmental protection materials, the whole module non-toxic, pollution-free.

Technical Specifications:

· Battery Type: LiFePO4

· System Rated Voltage: 192V, 288V, 384V, 480V

· System Rated Capacity: 9.6kWh, 14.4kWh, 19.2kWh, 24kWh

· System Usable Energy (90% DOD): 8.64 kWh, 12.96 kWh, 17.28 kWh, 21.6 kWh

· Max. Continuous Work Current: 50A

· Cycle life: ≥6000 times

· Protection Level: IP65

· Installation: Stack Mounting

· Certification: CE, MSDS, UN38.3

The EITAI ET-HV30S-4.8K high voltage lithium battery energy storage system, consisting of of 2-5 battery modules (96V/50AH) and a BCU (Battery Control Unit) in series, with an operating voltage range of 168V-540V, is used for household / commercial energy storage applications, working with a high voltage inverter for energy storage purposes.

The EITAI ET-HV30S-4.8K has a built-in BMS (battery management system, including the main BMS in BCU and the slave BMS in battery module), which can manage and monitor battery information, including voltage, current and temperature. In addition, BMS can balance battery charging to prolong service life. BMS has over discharge, over charge, over-current, high / low temperature and other protection functions. The system can automatically manage the charge state, discharge state and balance state.

The EITAI ET-HV30S-4.8K have soft-start circuit inside so it can support inverters without soft-start function.