Growatt SPE 8000–12000 ES Products Description
The Growatt SPE 8000~12000 ES is a next-generation hybrid inverter line built for performance, flexibility, and intelligent energy management. With dual MPP trackers, wide voltage input (up to 550VDC), and high AC output up to 12kW, it is ideal for high-demand homes or businesses seeking energy independence.
Thanks to its smart load output design, the inverter can automatically prioritize essential appliances during outages. The dual AC input with integrated transfer switch ensures seamless operation between grid, generator, or solar sources. It supports peak shaving, a feature particularly valuable for reducing utility costs in grid-tied hybrid installations.
Engineered for scalability, the SPE series supports parallel operation of up to 9 units, reaching a total output of 108kW. The transformerless design ensures high conversion efficiency while maintaining compact size and low noise operation.
Growatt 5kW Solar Inverter Technical Highlights
| Model | SPE 8000 ES | SPE 10000 ES | SPE 12000 ES |
|---|---|---|---|
| AC Output Power | 8000W | 10000W | 12000W |
| Max PV Input Power | 15000W | 15000W | 15000W |
| PV Open Circuit Voltage | 550VDC | 550VDC | 550VDC |
| MPPT Voltage Range | 60V – 480V | 60V – 480V | 60V – 480V |
| No. of MPPT Trackers | 2 | 2 | 2 |
| Battery Voltage | 48VDC | 48VDC | 48VDC |
| Battery Charge/Discharge Current | 190A/200A | 220A/240A | 250A/280A |
| Peak Efficiency | 96.5% | 96.5% | 96.5% |
| Switch Time | <20ms (single) / <30ms (parallel) | ||
| Nominal Output Voltage | 230V | ||
| Nominal Frequency | 50/60Hz | ||
| Protection Level | IP20 | ||
| Operating Temp. | –10°C to +50°C | ||
| Cooling | DC Fan | ||
| Noise Level | <75 dB | ||
| Communication | WiFi / 4G | ||
| Parallel Operation | Up to 9 units (max 108kW) | ||
| Dimensions (W x H x D) | 550 x 465 x 150 mm | ||
| Weight | 21.5 kg |