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Sundta Stacked 10kWh 20kWh 30kWh Modular LiFePO4 Battery Stacked Solar Energy Storage Battery for Home Solar
Product Description
Product Parameters
| Model | POLO-HS2 | POLO-HS3 | POLO-HS4 | POLO-HS5 | POLO-HS6 |
|---|---|---|---|---|---|
| Battery Type | 2 | 3 | 4 | 5 | 6 |
| Cell Capacity | 55AH | ||||
| Battery Module Capacity | 5.6kwh | ||||
| Expandable Capacity | 11.20kwh | ||||
| Nominal Voltage | 204.8V | ||||
| Voltage Range | 172.8v-233.6v | ||||
| Rated Charge/Discharge Current | 50A @25±2℃ | ||||
| Maximum Charge/Discharge Current | 100A @25±2°C | ||||
| Working Temperature | -20~55℃ | ||||
| Weight (kg) | 121kg | 169kg | 217kg | 265kg | 313kg |
| Dimension (mm) | 630*380*720mm | 630*380*920mm | 630*380*1120mm | 630*380*1320mm | 630*380*1520mm |
| Communication Mode | CAN & RS485 | ||||
| Battery Protection | Over-current / Over-voltage / Short circuit / Under-voltage / Over temperature / Low temperature | ||||
| Warranty | 10 Years | ||||
| Altitude | < 2000m | ||||
| Cooling | Natural | ||||
| Cycle Life | ≥ 6000 | ||||
| IP Rated | IP65 | ||||
| Safety Standards | CE, UN38.3, MSDS, IEC62619 | ||||
If you want to know more details, welcome to contact us at any time!
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Frequently Asked Questions
What is the cycle life and expected lifespan of the POLO-HS series?
The battery series delivers ≥6000 cycles and is backed by a 10-year warranty, ensuring long-term stable and reliable operation for energy storage systems.
What communication protocols are supported for inverter integration?
The system features integrated CAN and RS485 communication interfaces, allowing seamless connectivity and communication with standard energy storage inverters.
Can the system be installed outdoors?
Yes, the battery features an IP65 protection rating and an operating temperature range of -20℃ to 55℃, making it suitable for both indoor and demanding outdoor environments.
What international safety certifications does the product meet?
The POLO-HS series complies with top safety standards including CE, UN38.3, MSDS, and IEC62619 certifications, guaranteeing strict compliance for international markets.
What built-in protection features are included?
The battery includes multi-level BMS protection against over-current, over-voltage, short circuit, under-voltage, over temperature, and low temperature conditions.
