House lifepo4 solar battery 10kWh 15kWh 20kWh Single Phase Stackable home energy storage systems
House lifepo4 solar battery 10kWh 15kWh 20kWh Single Phase Stackable home energy storage systems
Product Description:
The DCA502/503/504 Series is an innovative lineup of standalone backup energy storage batteries from Huaxing New Energy. Built upon lithium iron phosphate (LiFePO4) technology, these batteries are engineered to deliver reliable backup power for home energy storage system. With a focus on safety, high energy density, extended lifespan, and exceptional temperature performance, they represent a secure and sustainable green energy solution.
Key features of the Stackable LiFePO4 51.2V 10kWh/15kWh/20kWh Residential Battery:
Each unit comprises a 5KWh LiFePO4 solar battery, ensuring efficient energy storage.
Equipped with A-grade LiFePO4 cells, guaranteeing exceptional quality and reliability.
Designed for stackability, facilitating easy expansion to meet varying customer demands, ranging from 10KWh to 20KWh.
Incorporates a built-in LCD screen for real-time monitoring of battery information, enhancing user convenience.
Supports OEM and ODM requirements, allowing for customized solutions tailored to specific needs.
The Huaxing DCA502/503/504 Series presents a sleek and versatile residential battery solution with a stackable design, offering customization options to match your power requirements and budget:
Two modules - 51.2V 10KWH LiFePO4 Home Backup Battery.
Three modules - 51.2V 15KWH LiFePO4 Home Backup Battery.
Four modules - 51.2V 20KWH LiFePO4 Home Backup Battery.
| Technical Parameters | DCA501 | DCA502 | DCA503 | DCA504 |
| Inverter Parameters | ||||
| Maximum input power (W) | 5500 | |||
| Maximum Input Voltage (V) | 450 | |||
| Rated output power (VV) | 5000 | |||
| MPPT operating voltage range (V) | 120~430 | |||
| Starting voltage (V) | 150 | |||
| Nominal Input Voltage (V) | 300 | |||
| Number of MPPTS | 1 | |||
| Number of PV strings per MPPT control | 1 | |||
| Nominal output current(A) | 21.7 | |||
| Nominal Output Voltage (V) | 220/230/240 | |||
| Nominal Output Frequency (Hz) | 50Hz/60Hz | |||
| harmonic distortion | <3% | |||
| Maximum conversion efficiency | 93.60% | |||
| MPPT efficiency | 99.90% | |||
| Battery parameters | ||||
| Battery Type | LFP 3.2V 50Ah | |||
| Nominal voltage(V) | 51.2 | |||
| Energy (kWVh) | 5.12 | 10.24 | 15.36 | 20.48 |
| Nominal capacity (Ah) | 100 | 200 | 300 | 400 |
| Operating voltage (V) | 44.8-58.4 | |||
| Standard charging voltage (A) | 40 | 40 | 80 | 80 |
| Maximum charging current (A) | 100 | 100 | 200 | 200 |
| End-of-discharge voltage (V) | 44.8 | |||
| Standard discharge current (A) | 40 | 40 | 80 | 80 |
| General parameters | ||||
| Cooling method | Natural Convection | |||
| Operating temperature range (°C) | Charge:0-45 | Discharge:-20-60 | ||
| communication method | CAN2.0/RS485/RS232 | |||
| Dimensions (WxHxT, mm) | 695*505*321 | 695*505*513 | 695*505*704.5 | 695*505*895 |
| Battery weight(Kg) | 68 | 127 | 186 | 245 |
| protection class | IP20 | |||
| Certification Standards | UN38.3 | |||
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