Product Features:

1.Maximum efficiency of 97.8% and battery efficiency of 97.0%

2.Maximum 12kW PVinput power

3.Key components from international renowned brands

4.IP66 protection rating,ensuring adaptability to complex

5.Multiple built-in protections, with optional AFCl

6.Large MPPT current, compatible with high-power solar panels

Technical Parameters:

Core Advantages Summary:

1. Leading Efficiency, Direct Cost - Saving Max PV - to - AC 97.8%, BAT - to - AC 97.0% — ultra - low loss in power generation/storage, slashing electricity bills.

2. Strong PV Adaptability, Stable in Complex Scenarios 12,000W max PV input + dual MPPT — works with multi - panel/irregular roofs, maintaining efficiency under shading.

3. Flexible Energy Storage, Fast Charge/Discharge Supports Li - ion/lead - acid (80V - 480V), 42A charge/discharge + 9,000W/4,200W power — fits various storage systems, ensuring fast charging & stable supply.

4. Dual Reliability: Grid - connected & Backup

   • Grid: 3 - 6kW power + adjustable voltage/frequency, PF > 0.99 — grid - friendly,适配global grids;
   • Backup: <10ms transfer, 8,700VA peak (15s) — zero flicker for sensitive devices (computers/medical equipment) during outages.

5. 10 - Layer Safety, International Standards Class I + DC switch, anti - islanding, over - current/voltage/short - circuit, surge (DC Type III/AC Type III), insulation detection — safe under extreme conditions (lightning/short circuit), IEC - certified.

6. Stable in Extreme Environments IP66 (dust/water - proof), 4,000m altitude (derate >2,000m), - 25℃ to 60℃ (derate >45℃), natural cooling — works in plateaus/deserts/harsh climates.

7. Easy Installation & Smart Operation Wall - mounted (470×360×172mm, 14.1 - 14.6kg) — single - person install; Bluetooth + APP + LED (LCD optional), remote monitoring/clustering — 2x operation efficiency.

8. Global Certifications + Long Warranty Certified by IEC 62109 - 1/2, optional 5/10 - year warranty — worry - free use.