

The Deye SUN-8K-SG05LP1-EU-AM2-P is a low-voltage hybrid inverter for residential and light-commercial storage projects where PV generation, battery storage and backup supply need to work as one system. It uses a 48V battery architecture, so it remains practical for installers working with common residential LFP battery stacks.
Commercial points worth highlighting:
Time-of-use charge and discharge scheduling helps shift solar energy to evening demand and higher-tariff periods.
AC-coupling support makes the unit suitable for retrofits where an existing PV inverter is already installed.
Diesel generator input is useful for weak-grid and backup sites that cannot rely on PV and battery alone.
Parallel operation allows the system to be expanded without replacing the original inverter.
The 8kW rating is a strong fit for homes, villas, small offices and shops that need dependable self-consumption plus backup capability rather than a basic grid-tie-only inverter.
| Parameter Item | Specification |
| Rated AC Input/Output Active Power | 8,000 W; Max AC Apparent Power: 8,800 VA |
| Battery Compatibility & Parameters | Lead-acid or lithium-ion; 40–60 V; 1 battery input; Max charge/discharge current 190 A |
| PV Input Power Rating | Max PV access power 16,000 W; Max PV input power 12,800 W |
| PV Voltage Range | Max 500 V; Start-up 125 V; MPPT range 150–425 V; Rated PV voltage 370 V |
| MPPT Configuration | 2 MPPT; 2/2+2; Max operating current 32+32 A; Short-circuit current 48+48 A |
| AC Side Specifications | 220/230 V, L+N+PE; 50/60 Hz; Max continuous AC passthrough 50 A |
| Efficiency & Protection Features | Max 97.6%; MPPT efficiency >99%; IP65; Type II DC/AC SPD; Operating temperature -40 to +60°C; Intelligent air cooling |