SPI 1-2K-B2
Single-phase On-grid String Inverter
SPI1500-B2/SPI2000-B2
High Efficiency
■ High-efficiency inverter topology ensures annual power generation
■ Advanced control algorithms and high adaptation ability to the grid, improving the stability of power generation system
Safe and Reliable
■ IP65 for outdoor application
■ Integrated AC/DC full lightning protection
■ Aluminum alloy die-casting integrated chassis,
ensure 25 years full life circle running
Intelligent Management
■ Intelligent cloud platform monitoring, realizing one- key APP real-time monitoring
■ Support RS485, GPRS, WIFI and other communication methods
Green Saving
■ Small size, easy to install and use
■ Natural cooling, ensuring low environmental noise
■ Super-wide operating temperature range, adapt to
extremely cold, high temperature areas
| Items | SPI1500-B2 | SPI2000-B2 |
|---|---|---|
| DC Input | ||
| Max. PV input voltage | 600Vdc | |
| Rated input voltage | 360Vdc | |
| Max. PV input current | 11A | |
| No. of MPPTs | 1 | |
| No.of PV strings per MPPT | 1 | |
| MPPT voltage range | 100Vdc~550Vdc | |
| Starting voltage | 120Vdc | |
| AC Output | ||
| Rated AC output power | 1.5kW | 2.0kW |
| Max. output power | 1.65kW | 2.2kW |
| Rated AC output voltage | 220/230Vac | |
| Rated output current | 6.5A | 8.7A |
| Max. output current | 7.2A | 9.6A |
| Rated grid frequency | 50/60Hz | |
| Grid frequency range | 45~55Hz/55~65Hz | |
| Power factor | >0.99 full load | |
| Adjustable power factor | 0.8(leading)~0.8(lagging) | |
| THDI | <3% (nominal power) | |
| Efficiency | ||
| Max. efficiency | 98.10% | |
| European efficiency | 97.70% | |
| Protection | ||
| Anti-islanding | Yes | |
| DC reversed connection | Yes | |
| AC short circuit protection | Yes | |
| Temperature protection | Yes | |
| Surge protection | Yes | |
| PV fault detect | Yes | |
| DC switch | Yes | |
| General | ||
| Dimensions (W×H×D) | 360×420×125mm | |
| Weight | 11.8 kg | |
| IP grade | IP65 | |
| Noise level | ≤25dB | |
| Self-consumption at night | <1W | |
| Cooling type | Natural cooling | |
| Altitude | 4000m (>2000m derating) | |
| Operating temperature | -40ºC~60ºC (>45ºC derating) | |
| Operating humidity | 0~95% (Non-condensing) | |
| Display | LCD+LED | |
| Communication | RS485/WiFi (optional)/GPRS (optional)/DRM (Australia) | |
| DC terminal | H4 Terminal | |
| AC terminal | Plug and play connector | |
| Installation method | Wall-mounted | |
| Standard | EN62109-1, EN62109-2 NB/T32004, AS3100, AS4777, EN 61000-6-2, EN 61000-6-3 |
