


Step into tomorrow's world of home energy management with our groundbreaking Reliable Home Energy Storage system! Immerse yourself in a realm where our state-of-the-art LFP technology sets a new standard, seamlessly combining top-tier energy density with an elegantly compact design. This innovation ensures optimal space utilization while consistently delivering unparalleled performance that caters to your futuristic energy needs.
Expandable Module Design:
Experience the liberating flexibility of a system that grows with you. Effortlessly expand your energy storage capacity from a solid 15.36kWh to a remarkable 40.96kWh, ensuring that your increasing energy demands are reliably met now and in the future.
Monitor:
Take command of your energy ecosystem with our cutting-edge monitoring features. Leverage the power of real-time insights to track battery charging and discharging activities, complemented by seamless online system updates and maintenance. Ensure your system performs at its utmost efficiency with ease.
Communication supports:
Unlock the ultimate in connectivity and integration across diverse systems with our advanced communication support. Effortlessly establish connections via CAN, RS485, and RS232, making your energy storage solution remarkably versatile and easily adaptable to a broad array of technological environments.
Model | ES-15KHS | ES-20KHS | ES-30KHS | ES-40KHS |
Battery Module Qty In Series(Optional) | 3 | 4 | 6 | 8 |
System Nominal Voltage(V) | 153.6 | 204.8 | 307.2 | 409.6 |
Module Capacity (Ah) | 100 | 100 | 100 | 100 |
Recommend Charge/Discharge Current (A) | 50 | 50 | 50 | 50 |
System Nominal Capacity(KWh) | 15.36 | 20.48 | 30.72 | 40.96 |
Usable Capacity(kwh) | 12.29 | 16.38 | 24.58 | 32.77 |
Dimension (mm) | 590*420*698 | 590*420*849 | 590*420*1151 | 590*420*1453 |
Weight (kgs) | 161.4 | 207 | 298.2 | 389.4 |
Communicaiton | CAN | |||
Ingress Protection | IP65 | |||
Altitude | <2000m | |||
Cycle Life | 25+2°C,0.5C/0.5C,EOL70%>6000 | |||
Monitoring Parameters | System voltage,Current,cell voltage,cell temperature,module temperature | |||
SOC | Intelligent algorithm | |||
Working Temperature | 0ºC-45°ºCCharge -10%~55%ºC Disharge | |||
Storage Temperature | 0-35ºC |







A: What are your main products?We have many series of solar products, mainly producing solar systems, solar panels, solar inverters, powerwall, solar lithium ion batteries and solar mounting systems, and all related solar accessories.
B: Are you a factory or trading company?We are a factory with more than seven years of experience in producing solar energy series products. You are welcome to visit our factory.
C: Can you support OEM and field installation?
Yes, as a professional solar system manufacturer, we can provide customers with OEM and on-site installation, comprehensive support, and after-sales services.
D: How does your factory conduct quality control?
Quality first. We have a professional QC team to control the quality strictly. Only when the quality meets the requirements, will it be packaged out of the factory.
E: What are your strengths in solar systems?
Fully automatic production line using international advanced production equipment such as Japan and Germany. The price and quality are very competitive, and we have cooperated with many well-known brands. And we can supply large solar energy series products.
F: How can I do if I need more help with the order?
You can chat with our sales online or send inquiry email, we will respond to you immediately