SPI8K~12K-B X2
Three-phase On-grid String Inverter
SPI8K~12K-B X2
High Yield
● Multi-MPPT design meets the requirement of multi- orientation installation, patented MPPT algorithm increases power generation
● Maximum current up to 15A of a single string is suitable
for high efficiency PV module
● Integrated PID function can effectively repair component attenuation and increase power generation
Reliability
● IP66 protection, wide operating temperature , high environment adaptability
● AFCI function, eliminates fire hazards
● Key components are strictly selected to ensure reliable operation of the product over its whole lifecycle
Flexible ESS
● Equipped with ESS function interface, realized the interconnection of PV and ESS
● Flexible multi-term investment of PV and ESS project optimizes ROI of users.
Easy O&M
● Intelligent IV curve scanning achieves efficient O&M
● Intelligent WiseSolar APP+ cloud platform provides all- round visual O&M
● Remote intelligent upgrade service can reduce O&M cost
Items | SPI8K-B X2 | SPI10K-B X2 | SPI12K-B X2 |
---|---|---|---|
DC Input (PV) | |||
Max. PV power (recommend) | 10.8kWp | 13.5kWp | 16.2kWp |
Max. PV input voltage | 1100Vdc | ||
Rated input voltage | 600Vdc | ||
Max. PV input current | 15A/15A | ||
No. of MPPTs | 2 | ||
No. of PV strings per MPPT | 1/1 | ||
MPPT voltage range | 180-1000Vdc | ||
Starting voltage | 180Vdc | ||
DC switch | Yes | ||
AC Output (On-grid) | |||
Rated AC output power | 8.0kW | 10.0kW | 12.0kW |
Max. output power | 8.8kVA | 11.0kVA | 13.2kVA |
Rated AC output voltage | 380/400/415Vac | ||
Rated output current | 11.6A | 14.5A | 17.4A |
Max. output current | 12.8A | 15.9A | 19.1A |
Rated grid frequency | 50Hz/60Hz | ||
Grid frequency range | 45~55Hz/55~65Hz | ||
Power factor | >0.99 (rated power) | ||
Adjustable power factor | 0.8 (leading)~0.8 (lagging) | ||
THDi | <3% (rated power) | ||
Efficiency | |||
Max. efficiency | 98.60% | ||
European efficiency | 98.10% | ||
MPPT efficiency | 99.90% | ||
Function and protection | |||
Anti-islanding | Yes | ||
DC (PV) reversed connection | Yes | ||
AC short circuit protection | Yes | ||
Temperature protection | Yes | ||
Surge protection | DC Type II & AC Type III (Type II optional) | ||
AFCI function | Yes (optional) | ||
Integrated PID function | Yes (optional) | ||
Zero-export function | Yes (optional) | ||
ESS function | Yes (optional) | ||
General | |||
Dimensions (W×H×D) | 460*420*182mm | ||
Weight | 16kg | ||
IP grade | IP66 | ||
Self-consumption at night | <1W | ||
Cooling type | Natural cooling | ||
Altitude | 4000m (>3000m derating) | ||
Operating temperature | -35ºC~+60ºC | ||
Relative humidity | 0~100% | ||
Display | LED+APP | ||
DC terminal | MC4 Terminal | ||
AC terminal | OT Terminal | ||
Installation method | Wall-mounted | ||
Communication | RS485 (optional), DRM (optional), WIFI /4G (optional), Bluetooth (optional) | ||
Compliance | EN 62109-1/2, IEC 62109-1/2, EN IEC61000-6-1/3, IEC 62116, IEC 61727,EN 50549-1, NC RfG, VDE-AR-N 4105, CEI 0-21 |