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Home > Product > PV Inverter > SP-40K

SP-40K

point.png IP65 protection, safe and reliable

point.png String-level monitoring, online fault analysis

point.png 4 MPPTs design, adapt to complex environment

point.png Three-level inverter technology and wide MPPT voltage range


 Technical Parameters

Input (DC)

Max. PV input voltage1100V
Max. input current22A*4
Rated input voltage620V
MPP voltage range200~1000V
MPP voltage range for nominal power480~800V
Number of MPPT trackers4


Output (AC)

Rated output power 42kW@45℃/38kW@50℃
Max. output power 42kW
Rated grid voltage 380V/400V
Grid voltage range 340~440V
Max. output current60.8A
Rated grid frequency / range50 Hz/45~55Hz, 60Hz/55~65Hz
Output current harmonic(at nominal power)<3%
Power factor at nominal power / range>0.99/0.8 lagging to 0.8 leading


Protection

DC reverse connection protectionYes
Overvoltage protectionDC Type II/AC Type II
Leakage current protectionYes
Grid monitoringYes
Insulation monitoringYes
Anti-island protectionYes
Anti-PID functionOptional


Efficiency

Max. efficiency 98.70%
EU efficiency98.40%


Transformer

General date

Isolation methodTransformerless
Self-consuming in night<2W
Protection levelIP65
Noise<60dB
Temperature﹣30℃~+60℃
Allowed humidity(non condensing)0~100%
Cooling modeNatural cooling
Max.operating altitude4000m (>3000m derating)
Communication portStandard:RS485, Optional:WIFI
Dimensions (W×H×D)910×572×285mm
Weight58kg


 Download

SP-40K.pdf