Sunsynk 8K-SG04LP3 8kW 3-Phase Hybrid Solar Inverter
- Handles 10400W PV input with dual MPPT for commercial three-phase solar arrays, reducing grid dependence.
- IP65 enclosure suits UK industrial sites, warehouses, or logistics hubs with 8kW rated output at 230/400Vac.
- Integrated protections and G98/G99 compliance enable safe grid-tie with backup for essential loads.
The Sunsynk 8K-SG04LP3 8kW 3-Phase Hybrid Solar Inverter manages power from solar, battery, and grid for three-phase commercial setups. Pairs with 48V lead-acid or Li-Ion batteries for off-grid resilience or hybrid bill savings. Our UK team offers system design support.
Key Features
- Dual MPPT trackers (13A + 13A) optimise PV harvest up to 10400W, 200-650V range.
- 190A max charge/discharge for fast 48V battery cycling (40-60V).
- 8kW rated/8.8kW max output, peak 2x rated for 10s off-grid, THD <3%.
- Integrated arc fault, anti-islanding, surge protection (DC Type II / AC Type III).
- RS485/CAN BMS communication, smart cooling, ≤45dB noise.
Technical Specifications
| Battery Input Data | Battery Type: Lead-acid or Li-Ion Battery Voltage Range: 40Vdc ~ 60Vdc Max. Charging/Discharging Current: 190Adc (max.) Charging Curve: 3 Stages / Equalization External Temperature Sensor: Yes Charging Strategy for Li-Ion Battery: Self-adaption to BMS |
|---|---|
| PV String Input Data | Max. DC Input Power: 10400W PV Input Voltage: 550Vdc (160Vdc ~ 800Vdc) MPPT Range: 200Vdc ~ 650Vdc Start-up Voltage: 160V PV Input Current: 13Adc + 13Adc Max. PV Isc: 17Adc + 17Adc No. of MPPT Trackers: 2 No. of Strings Per MPPT Tracker: 1+1 |
| AC Output Data | Rated AC Output and UPS Power: 8000W Max. AC Output Power: 8800W Peak Power (off grid): 2 times of rated power, 10s AC Output Rated Current: 12.1/11.6A Max. AC Current: 13.4/12.8A Max. Three-phase Unbalanced Output Current: 18.2/17.4A Max. Output Short Circuit Current: 75A Max. Continuous AC Passthrough: 35A Output Frequency and Voltage: 50/60Hz; 3L/N/PE 220/380, 230/400Vac (Three phase) Grid Type: Three phase Total Harmonic Distortion (THD): <3% (of nominal power) DC current injection: <0.5% ln |
| Efficiency | Max. Efficiency: 97.60% Euro Efficiency: 97.00% MPPT Efficiency: >99% |
| Protection | PV Arc Fault Detection: Integrated PV Input Lightning Protection: Integrated Anti-islanding Protection: Integrated PV String Input Reverse Polarity Protection: Integrated Insulation Resistor Detection: Integrated Residual Current Monitoring Unit: Integrated Output Over Current Protection: Integrated Output Shorted Protection: Integrated Surge Protection: DC Type III / AC Type III Over Voltage Category: DC Type II / AC Type III |
| Certifications and Standards | Grid Regulation: VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI 0-21, EN50549-1, G98, G99, C10-11, UNE217002, NBR16149/NBR16150 EMC/Safety Regulation: IEC/EN 62109-1, IEC/EN 62109-2, IEC/EN 61000-6-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61000-6-4 |
| General Data | Operating Temperature Range: -40~60ºC, >45ºC Derating Cooling: Smart cooling Noise: ≤45 dB Communication with BMS: RS485; CAN Weight: 38.5kg Cabinet size: 422W×702H×281D (Excluding connectors and brackets) Protection Degree: IP65 Installation Style: Wall-mounted Warranty: 5 years |
Shipping & Support
Shipping available to UK, Ireland, Africa, the Caribbean and worldwide. If no rate shown at checkout, contact us on +44 2080640335 or info@energian.co.uk for a quote.
UK expert support available - contact us with questions via phone, email or live chat, or visit our office for consultation. Professional installation via trusted partners required; not plug-and-play.