Key Facts
Specifications
- Rated Power30KW
- Max Power30KW (2s)
- Rated Current43.5A
- Max Current45A
- Rated Voltage220V / 380V,3 / N
Specifications
- Single Battery Pack Configuration1P10S
- Cell Capacity314Ah
- Battery Pack Rated Capacity10wkh
- Battery Pack Quantity5
- Rated Voltage51.2V
- Voltage400V
- Recommended Operating Voltage310~425V
- Max Charge/Discharge Current20A
- Nominal Charge/Discharge Current15A (0.5C)
Protection
- Anti-Islanding ProtectionYES
- AC Overcurrent ProtectionYES
- AC Short-Circuit ProtectionYES
- DC Polarity Reversal ProtectionYES
- DC Arc Fault ProtectionYES
- Lightning ProtectionYES
- Anti-Islanding ProtectionYES
System Specifications
- Dimensions (L x W x H)756*1155*1875mm
- Noise Level＜75DB
- Protection RatingIP55
- Anti-Corrosion RatingC4
- HMILED, LCD,WLAN+APP
Operating Environment
- Operating Ambient Temperature-25°C~+55°C
- Storage Ambient Temperature-30°C~+60°C
- Max Relative Humidity5%~95%
PV Input Parameters (38.4KW)
- Max Usable PV Input Power19.2+19.2KW
- Rated Input Voltage650V / 15S
- Input Voltage Range200~800V / 5~16S
- Startup Voltage250V
- Max Input Current2*25A
- MPPT Quantity / Max Input Channels2 / 2
35 technical values are shown above, extracted from the official WEIMU datasheet of this model. Product images and additional items are displayed on the interactive product page.
Product Overview
50kWh (Air-Cooled) is a Battery Energy Storage System developed by WEIMU Technology (Shenzhen), one of China's professional energy storage manufacturers. It is built for commercial, industrial and grid-side energy storage for peak shaving, demand response, capacity management and standby power.
At a glance, the key specifications of 50kWh (Air-Cooled) include: Rated Power 30KW; Max Power 30KW (2s); Rated Current 43.5A; Max Current 45A; Rated Voltage 220V / 380V,3 / N; Single Battery Pack Configuration 1P10S; Cell Capacity 314Ah; Battery Pack Rated Capacity 10wkh.
The full English specification table below lists every measurement that could be verified from the official Chinese datasheet, including electrical ratings, mechanical dimensions and protection parameters.
Like every WEIMU product, 50kWh (Air-Cooled) goes through factory-level quality control before shipment. WEIMU supports worldwide export with bilingual (English/Chinese) documentation, after-sales technical support, and flexible OEM/ODM cooperation for distributors, installers and system integrators.
To request the full datasheet, quotation or lead time for 50kWh (Air-Cooled), please contact our sales team — we typically respond within one business day.