Battery Capacity (kWh) | Residential backup/off-grid homes | Industry Standard: 4 kWh (IEC 62619) Our Base: 5 kWh (100Ah, ISO 19831) Our Advanced: 10 kWh (200Ah, ISO 19831) ▲ | ▲ Advanced: Powers larger households or small businesses (e.g., HVAC systems). Base: Cost-effective for moderate energy needs. | ▲ Advanced: Higher upfront cost. Requires larger installation space. |
Battery Chemistry | High-safety environments (hospitals/schools) | All: LiFePO4 (UL2743 certified) Industry Standard: Often NMC/LCO (higher thermal risk) | Safety: No thermal runaway risk (tested via UN38.3). Longer lifespan (2,000+ cycles). | Lower energy density vs. NMC (requires more space for same capacity). |
Safety Certifications | Commercial installations | Industry Standard: 3–5 certifications (e.g., CE, UL) Ours: 9 certifications (UN38.3, UL2743, RoHS, TÜV, etc.) ▲ | ▲ Compliance: Meets global standards for shipping (UN38.3) and fire safety (UL2743). | None—certifications may exceed baseline requirements for cost-sensitive buyers. |
Protection Class (IP) | Outdoor/humid environments | Industry Standard: IP44 (limited dust/water resistance) Ours: IP55 (IEC 60529: dust-resistant, water-resistant up to jets) ▲ | ▲ Durability: Deployable in harsher climates (e.g., coastal regions). | IP55 may add weight/cost compared to basic models. |
Output Power (kW) | High-demand appliances (EV charging) | Industry Standard: 4 kW (IEC 61000-3-2) Our Base: 5 kW Our Advanced: 10 kW ▲ | ▲ Advanced: Supports simultaneous use of multiple high-power devices (e.g., electric ovens). | ▲ Advanced: Requires thicker wiring and higher installation costs. |
Warranty Period | Long-term investment planning | Industry Standard: 3 years (battery) Ours: 5 years (battery) ▲ Base/Advanced: Same warranty duration. | ▲ Peace of Mind: 2x longer coverage than most competitors. | Extended warranty may not cover misuse (e.g., over-discharging). |