SolaX TP-HS50E 5.1kWh LiFePO4 high-voltage battery module for IES system

The SolaX HS50E is a powerful high-voltage battery module (MPN:1020120203) from the T-BAT HS series, based on safe and durable lithium iron phosphate (LiFePO4) technology. With a capacity of 5.1 kWh per module, the system can be flexibly expanded to up to 6 modules, achieving a total capacity of 30.7 kWh. The HS50E is designed for use in the SolaX IES system and impresses with its high cycle stability, long service life, and IP66 protection class. In conjunction with the overall system, a heating function can be activated to support operation even at extremely low temperatures. Communication with the system is via RS485 or CAN, ensuring seamless integration into modern energy management solutions.

Highlights of the TP-HS50E battery

• Lithium iron phosphate technology – durable, safe, and stable
• Modular expandability – flexible combination of up to 6 modules
• High cycle stability – over 6,000 charging cycles
• Robust housing – IP66 protection class against dust and water
• Compact and lightweight – easy installation indoors and outdoors
• Flexible communication – compatible with RS485 and CAN interfaces

Modular system design

The modular system of the HS50E can be flexibly expanded – from one to six modules – and thus easily adapts to growing energy requirements. This concept saves costs, offers maximum future-proofing, and facilitates individual adaptation to the needs of private households or small commercial units.

SolaX IES system

The HS50E is part of the SolaX IES system, which consists of an inverter, battery module(s), and a battery management system (BMS). This complete system enables efficient storage and use of solar energy, optimizes self-consumption, and ensures a reliable energy supply. The modular structure allows battery capacities to be flexibly expanded, while the BMS monitors safety, charging and discharging efficiency, and operation at low temperatures. Integration into modern energy management solutions is achieved via standardized interfaces such as RS485 and CAN, ensuring seamless system control.

Technical data

• Nominal capacity: 5.1kWh
• Nominal voltage: 102.4V
• Operating voltage: 90 - 116V
• Recommended charging/discharging current: 30A
• Max. charging/discharging current: 50A
• Standard power: 3.0 kW
• Max. power: 5.1 kW
• Depth of discharge: 90%
• Communication interface: RS485, CAN
• Max. operating altitude: 3,000 m
• Charging (heating off): 0°C to 53°C
• Discharging (heater off): -20°C to 53°C
• Charging/discharging (heating on): -30°C to 53°C
• Protection class: IP66
• Humidity: 5 - 95% (non-condensing)
• Weight: 47 kg
• Dimensions: 730 x 150 x 318 mm

Scope of delivery

1x SolaX TP-HS50E 5.1kWh Master LFP battery