5.5kW MUST Lithium Family Power Kit (48V) is a high-power residential solar solution engineered for family homes that demand strong load capacity, smoother appliance handling, and greater solar input. At the heart of the system is a 5.5kW MUST hybrid inverter, paired with a 5.12kWh lithium (LiFePO₄) battery and four high-efficiency 620W solar panels, delivering 2.48kW of solar generation for robust daytime charging.
This system comfortably supports lighting, TV, fridge, WiFi, laptops, washing machines (non-heating cycles), pressure pumps, and other medium household loads. The 48V architecture significantly improves system efficiency, reduces current losses, and enhances inverter performance, making it ideal for larger homes or households with higher daily power demand.
| Specification | Details |
|---|---|
| Brand | MUST |
| System Capacity | 5.5 kW |
| System Voltage | 48 V |
| Battery Capacity | 5.12 kWh (Lithium LiFePO₄) |
| Solar Panel Capacity | 2,480 W (4 × 620 W) |
| Output Waveform | Pure Sine Wave |
| Installation | All-Inclusive |
| Load Type | Typical Runtime* |
|---|---|
| Lighting & WiFi | 20–30 hours |
| TV + Lighting | 16–24 hours |
| Fridge + Essentials | 12–18 hours |
| Mixed household loads | 8–14 hours |
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