200kWh/225kWh Battery Energy Storage System

200kWh/225kWh Battery Energy Storage System

The 200kWh/225kWh Battery Energy Storage System incorporates a unified DC input interface and battery control box for automatically controlling photovoltaic MPPT to protect battery charging.
Model:200kWh/225kWh

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Product Description


The 200kWh/225kWh Battery Energy Storage System from Daya is a high-efficiency energy storage solution designed for commercial and industrial applications. Engineered with a flexible three-level BMS architecture that supports multiple clusters of batteries connected in parallel, it enables easy installation and space saving. The system features optional PV DC-coupled access with a hub-and-spoke MPPT controller, along with a unified DC input interface and battery control box that automatically manages photovoltaic MPPT to protect battery charging, making it an ideal choice for reliable and scalable energy storage. 


Product features

1.Flexible configuration with additional 3 levels of BMS, supporting multiple clusters of batteries connected in parallel;

2.Easy installation, compact size and small occupation ;

3.Optional PV DC-coupled access to match a hub-andspoke MPPT controller;

4.The battery energy storage system incorporates a unified DC input interface and battery control box for automatically controlling photovoltaic MPPT to protect battery charging.

wiring diagram




Specification




Models

E200-400-A E225-400-A

Battery DC-side
parameters
Celltype LFP 280Ah LFP 314Ah
Pack capacity &configuration 14.336kWh/1P16S 16.077kWh/1P16S
Capacity and pack quantity 200kWh/14 225kWh/14
Charge/Discharge C-Rate ≤0.5C
Depth of discharge 100%DOD
Cycle index 8000cls(0.5P,25±2℃,@70%SOH)
Temperature monitoring points 112

Inverter DC-side
parameters
Rated current 200A
Rated power 143.4kW

DC -Side PV parameters
Number of input branches 2 Channels(Configurable with 2 PV MPPT controllers)
Rated current 168Ax2
Rated power 120kWx2

System parameters
Voltage range 627V-806V
Rated voltage 716.8V
Operating temperature -30~55℃
Relative humidity 0~95%RH,Non-condensing
Dimensions(W*D*H) 1050×1050×2350mm
Weight 2100kg
IPgrade IP54(Complete machine)
Noise <70dB
Cooling concept Forced air cooling



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