Brand: Solis
Product code: AEI-00821
Solis 8kW S5 3 Phase Dual MPPT - DC
- 8 kW
- Three phase
- 12
- 1
- 160
- 1000
Solis S5-GR3P8K three-phase grid-tied inverter, 8kW rated output, dual MPPT.
£783.58 inc. VAT
£652.99 exc. VAT
In stock
The Solis S5-GR3P8K is a transformerless three-phase string inverter rated at 8kW AC output, designed for residential and small commercial PV systems. It features dual MPPT trackers with an input voltage range of 160-1000V, accommodating 12kW of PV power. The inverter achieves 98.6% maximum efficiency and operates at 98.0% EU efficiency, with integrated arc-fault protection and adaptive weak-grid operation. Weighing 18.5kg with IP66 environmental protection for -25°C to +60°C operation, it supports RS485 communication with optional WiFi and GPRS for remote monitoring.
Specifications
Input DC
| Recommended max. PV power | 12 kW |
|---|---|
| Max. input voltage | 1100 V |
| Rated voltage | 600 V |
| Start-up voltage | 180 V |
| Max. input current | 16 A |
| MPPT voltage range | 160-1000 V |
Output AC
| Rated output power | 8 kW |
|---|---|
| Rated grid voltage | 3/N/PE, 220 V / 380 V, 230 V / 400 V |
| Rated grid frequency | 50 Hz / 60 Hz |
| Power factor | > 0.99 (0.8 leading - 0.8 lagging) cos(φ) |
Efficiency
| Max. efficiency | 98.5% |
|---|---|
| EU efficiency | 97.9% |
General
| Topology | Transformerless |
|---|---|
| Operating ambient temperature range | -25 to +60 °C |
| Ingress protection | IP66 |
| Weight | 17.6 kg |
| Rated output | 8 kW |
| Phases | Three phase |
| Inverter Dc Max | 12 |
| Inverter Strings Per Mppt | 1 |
| Inverter Mppt Vmin | 160 |
| Inverter Mppt Vmax | 1000 |
| Inverter Dc Vmax | 1100 |
| Inverter Mppt Imax | 16 |
| Hybrid | PV only |
| MPPT trackers | 2 MPPT |
| Solar planner | Inverter |
Features
| DC connection | MC4 connector |
|---|---|
| Communication | RS485, optional Wi-Fi, GPRS |
Documents and datasheets
Datasheets
S5-GR3P8K — Datasheet
PDF · 195 kB
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