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The FelicityESS Stackable Battery is a versatile LiFePO4 energy storage solution designed for solar systems, offering capacities from 100Ah to 700Ah. Its stackable design and certifications like CUL and UN38.3 ensure safety and reliability for residential, commercial, and industrial applications. With real-time monitoring via its digital display and support for off-grid, on-grid, and hybrid setups, it provides scalable energy solutions tailored to diverse needs.
| Feature | Specification | Benefit |
|---|---|---|
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) | With LiFePO4, you can achieve long cycle life (10,000+ cycles), enhanced safety, and thermal stability. |
| Capacity Range | 100Ah, 200Ah, 300Ah, 400Ah, 600Ah, 700Ah | Choose from scalable capacities to meet energy storage demands for small homes to large-scale solar systems. |
| System Voltage | 51.2V | Standard voltage ensures seamless integration with most solar and grid systems. |
| Certifications | CUL, UN38.3, CE, EPR (France/Germany), EMC | With industry-leading certifications, you can ensure compliance for global deployments. |
| Communication Ports | CAN, RS485 | With CAN/RS485 ports, you can easily integrate with BMS, inverters, or smart home systems. |
| Protection Class | IP21 | With IP21 rating, you can protect against dust and dripping water for outdoor use. |
| Warranty | 10 years | With a 10-year warranty, you can guarantee long-term reliability and cost efficiency. |
Adjustable parameters such as capacity (100Ah–700Ah) and voltage stacking allow customization to meet specific energy storage needs. OEM/ODM options enable tailored designs for solar inverters, EV charging stations, or industrial backup systems.
With its stackable design, the FelicityESS Battery lets you scale energy storage from 5kWh to 40kWh. Pair it with solar panels for off-grid cabins or hybrid systems for commercial buildings. For example, a 40kWh Pro Model paired with a 10kW solar array can power a small business for 4 days without grid reliance.
| Parameter | Base Model (5kWh) | Advanced Model (20kWh) | Pro Model (40kWh) |
|---|---|---|---|
| Energy Capacity | 5.12kWh | 20.48kWh | 40.96kWh |
| Output Power | 5kW | 20kW | 40kW |
| Stackable Units | 1–5 modules | 6–10 modules | 11–20 modules |
| Certifications | CUL, UN38.3, CE | +EPR (France/Germany) | +Full EPR/EMC |
Technical Breakthroughs:
Version Selection Guide:
Example Use Case: The Pro Model’s 40.96kWh capacity and 40kW output enable uninterrupted power for hospitals during grid outages, paired with its chemical resistance to withstand harsh environments.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
