Internal Reference:
FlexHome-(5-40)kWh-L
SolisStorage FlexHome-L is a modular low-voltage stacked energy storage system for residential use, from 5 to 40kWh per unit with A+ grade LiFePO4 cells, IP66 protection, 100% DoD, seamless on/off-grid switching under 10ms with Solis hybrids, and up to 4 units in parallel for up to 160kWh.
Technical Specifications
| Models | 5kWh | 10kWh | 15kWh | 20kWh | 25kWh | 30kWh | 35kWh | 40kWh |
| Performance Parameters | ||||||||
| Number of battery modules | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Battery type | LiFePO4 | |||||||
| Nominal capacity | 5 kWh | 10 kWh | 15 kWh | 20 kWh | 25 kWh | 30 kWh | 35 kWh | 40 kWh |
| Operating voltage | 44.8 - 57.6 V | |||||||
| Rated cell capacity | 100 Ah | 200 Ah | 300 Ah | 400 Ah | 500 Ah | 600 Ah | 700 Ah | 800 Ah |
| Recommended charge/discharge rate | 0.5C | |||||||
| Recommended charge/discharge current | 50 A | 100 A | 150 A | 200 A | 250 A | 300 A | 320 A | 320 A |
| Maximum sustainable charging current | 50 A | 100 A | 150 A | 200 A | 250 A | 300 A | 320 A | 320 A |
| Maximum sustainable discharge current | 100 A | 200 A | 200 A | 200 A | 200 A | 200 A | 200 A | 200 A |
| Depth of discharge (DOD) | 100% | |||||||
| Charging temperature range | -20 ~ 55°C (with heating function) (> 45°C, derating) | |||||||
| Discharging temperature range | -20 ~ 55°C (> 45°C, derating) | |||||||
| Communication interface | CAN / RS485 | |||||||
| Cycle life | > 6000 Cycles / 10 Years (@25°C 0.2C/0.2C, 70% EOL @100% DOD) | |||||||
| Expansion capability | Up to 4 units in parallel | |||||||
| Standard Parameters | ||||||||
| Cooling method | Natural cooling | |||||||
| Certifications & safety standards | IEC 62619, IEC 63056, ISO13849, VDE 2510-50, UN 38.3, EN/IEC61000-6-1/2/3/4, IEC 60730-1, IEC 60529 (IP), INMETRO 140 | |||||||
| Dimensions (W × H × D) | 800 × 480 × 285 mm | 800 × 670 × 285 mm | 800 × 860 × 285 mm | 800 × 1050 × 285 mm | 800 × 1240 × 285 mm | 800 × 1430 × 285 mm | 800 × 1620 × 285 mm | 800 × 1810 × 285 mm |
| Weight | 70 kg | 120 kg | 170 kg | 220 kg | 270 kg | 320 kg | 370 kg | 420 kg |
| Ingress protection | IP66 | |||||||
| Installation method | Floor-mounted (Default) / Wall-mounted | |||||||
| Recommended operating temperature | 10 ~ 45°C | |||||||
| Maximum operating altitude | ≤ 4000 m | |||||||
| Operating ambient humidity | 5 ~ 95% RH | |||||||
| Control Box Parameters | ||||||||
| Operating voltage | 25 - 60 V | |||||||
| Recommended charge/discharge current | 210 A | |||||||
| Dimensions (W × H × D) | 800 × 230 × 285 mm | |||||||
| Weight | 15 kg | |||||||
| Communication interface | CAN / RS485 | |||||||