DSHH Series-(Air Cooling)-Commecial and Industrial ESS Battery-Shenzhen Ray-tech International Limited

DSHH Series-(Air Cooling)

LFP48100 / LFP51100 / LFP25200

HIGH VOLTAGE LITHIUM BATTERY PACK（400V/0.5C）

Parameter

Model	LFP48100	LFP51100	LFP25200
Nominal Energy (WH)	4800	5120
Nominal Voltage (V)	48	51.2	25.6
Usable Energy (WH)	4320	4608
Charge/Discharge Voltage (V)	42.75~53.25	45.6~56.8	22.8~28.4
Charge/Discharge Current (A)	50		100
Power Consumption (W)	≤10
Monitoring	System Voltage Cell Voltage Cell Temperature System Current SOC
Cooling Method	Air Cooling
Design Life	10 years+
Cycle Life	≥4000@25℃
Communication	RS485/CAN
Operation Temperature	0-40℃
Storage Temperature	-20-70℃
Humidity	15-80%
Dimension (mm)	480430178
Weight (Kg)	49
Compatible with Deye, Atess, Megarevo, Sinexcel, Solis, Growatt and etc.

Features

Integrated 3-in-1 Design

Combines a battery, inverter, and MPPT functionality in one unit. It is completely installation-free and ready to use right out of the box (plug-and-play).

High Capacity & High Energy Density

Built-in 324000mAh/1036Wh LiFePO4 battery provides long-lasting power support for various devices, meeting the electricity needs of camping, emergency backup, or off-grid scenarios.

Ultra-long Lifespan, Safe & Durable

Utilizes LiFePO4 (Lithium Iron Phosphate) cells with superior thermal stability and cycle life. The battery supports up to 11,000 cycles, ensuring long-term cost-effectiveness and safety.

Multi-Mode Charging & Output Capability

Supports three input methods: solar panels (max 300W), AC mains (100-264VAC), and car charging. The output features a 230VAC@50Hz pure sine wave socket with a peak power of up to 500W, compatible with mainstream home appliances and electronic devices.

Lightweight & Portable

Weighing approximately 10.5kg with dimensions of 320×220×142mm, it is easy to carry by hand. Perfect for outdoor travel, RV living, or as a home backup power source.

Wide Operating Temperature Range

Charging temperature ranges from 0°C to 55°C, and the discharging range extends from -15°C to 55°C. This adaptability to various climatic conditions enhances the product's reliability in extreme environments.