BATTERIES
Smile BAT 13.3kWh
Why choose the Alpha ESS battery?

Through their partners, AlphaESS products have reached more than 50 countries, bringing benefits to thousands of customers.

key features
Elegant Design

Battery inverter and battery modules all-in-1 design

Weather Proof Design

IP65 rating can be installed indoor/outdoor

Built in UPS function

Uninterrupted power supply in 10ms

VPP Ready

Compatible with Discover Energy VPP function

Quick Installation

Plug and play design, significantly reduce installation time

Specifications

Battery Type: LFP (LiFePO4)
System Weight: 120kg
Dimensions (WxDxH): 610 x 236 x 812 mm
IP Protection: IP65
Warrenty: 5 Year Product Warranty, 10 Year Performance Warranty, ≥ 8000 Cycle Life
Energy Capacity: 13.34kWh
Usable Capacity: 13.34kWh
Depth of discharge (DoD): 100%
Nominal Voltage: 48 V
Operating Voltage Range: 45~54 V
Internal Resistance: ≤ 20 mΩ
Max. Charging Current:100 A (0.35C)
Max. Discharging Current: 100 A (0.35C)
Operating Temperature Range: -10 °C ~ 50 °C*
Humidity: 15% ~ 85%
Modules Connection: 1~6 in parallel (with expansion pack)
Power Consumption: <1 W (Work), <10 mW (Sleep)
Monitoring Parameters: System voltage, current, cell voltage, cell temperature, PCBA temperature measurement
Communication: CAN and RS-485 compatible
Transportation: UN38.3
Safety: IEC 62619 (Cell), IEC 62619 (Pack)
Max AC Power: 5000
Peak AC Power: 5200, 2 seconds
Protection Degree: IP65
Standard Warranty: 5 years