



Unmatched Energy Efficiency for Your Needs
Introducing the Powerwall solar energy 20KWh 30KWh ESS LiFePO4 battery pack – a cutting-edge solution designed to transform how you store and utilize power. With a robust capacity of 51V 400Ah and 600Ah options, this energy storage system (ESS) ensures long-term reliability and delivers the performance needed for residential and commercial applications. Engineered for efficiency, it provides up to 10KW output, making it the perfect choice for powering your home, office, or off-grid necessities.
The built-in 200A BMS (Battery Management System) ensures the optimal health of your battery while enhancing safety and durability. With seamless CAN and RS485 monitoring systems, tracking energy performance becomes effortless and provides real-time data to keep your energy operations on track. This innovative battery pack is ideal for solar energy systems that demand scalability, robustness, and precision.
Advanced Technology for Reliable Performance
The Powerwall LiFePO4 battery pack integrates a variety of advanced technologies to provide dependable energy storage. At its heart, the lithium iron phosphate (LiFePO4) chemistry offers a longer lifecycle, greater thermal stability, and superior resistance to charging and discharging cycles compared to conventional batteries. Whether you need 20KWh or 30KWh capacity, this battery pack accommodates diverse energy requirements without compromising quality.
One of the defining features of this product is its ability to handle high energy loads while maintaining smooth and consistent charging cycles. The 10KW output enables powerful support for your solar energy system, ensuring backup power during outages, peak energy savings, or sustained usage for energy independence. Optimized for modern energy systems, the CAN RS485 communication protocols provide easy integration with existing setups, streamlining energy monitoring and management.
Eco-Friendly, Cost-Effective Energy Solution
Choosing the Powerwall ESS LiFePO4 battery pack means prioritizing environmental sustainability without sacrificing performance. Designed to complement solar energy systems, it allows users to store power generated from renewable sources, reducing reliance on traditional electricity grids. This eco-friendly system significantly decreases your carbon footprint and contributes to a sustainable future.
Moreover, this battery pack is a cost-effective energy solution as its long cycle life and superior efficiency lower the overall maintenance costs. By enabling energy independence, it saves on utility expenses over time, making it a valuable investment for households and businesses alike. With an intuitive design and durable build, the Powerwall solar battery pack is equipped to support your energy needs seamlessly and efficiently.
| Product Specification | ||
| Battery type | LiFePO4 | |
| Cell & Format | 16S2P, TW 206Ah Grade A+ | 16S2P, 304Ah Grade A+ |
| Nominal Voltage | 51.2V | |
| Nominal Capacity | 400AH | 600AH |
| Nominal Energy | 20,480Wh | 30,720Wh |
| Cycle life | 6000+ @0.2C, 25℃, 80% DOD | |
| Max.ContinuousOutput Power | 10000W | |
| Max. Charge Voltage | 57.6V | |
| Discharge Cut-off Voltage | 43.2V | |
| Max.ContinuousCharge Current | 200A | |
| Max. Continuous Discharge Current | 200A | |
| Max.Pulse Current | 400A(<1S) | |
| Charge Temperature | 0℃~55℃ | |
| Discharge Temperature | -20℃~60℃ | |
| Temperature controlled fire extinguisher | Yes | |
| Active Balancer | Yes | |
| Net weight | 208 Kg | 279 Kg |
| Gross weight | 226 Kg | 300 Kg |
| Dimensions(H*L*W) | 730*520*450mm | 730*520*700 mm |
| Communication Ports | RS485*3/CAN/RS232 | |
| Adaptable inverter list | Deye, Voltronic, EASUN, PowMr, Growatt, GOODWE, Victron, SRNE, AFORE, PYLONTECH, SOFAR, MUST, MEGAREVOk, YWT, SRD, STUDER, SMA, DIDU, GINLONG | |
| Shell material | SPCC | |
| Dustproof and waterproof rating | IP55 | |
| Warrantty | 10 years Life, 7 years Warranty AH | |









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