Sineng Electric

SP-120K-BL

IP66 protection &C5 anti-corrosion rating

10 MPPTs design, adaptive to multi-direction rooftop

String current 15A, compatible with high power & bifacial modules

String-level IV curve scanning, precise positioning of failures

Built-in PID repair module, reducing PV modure power attenuation

Technical Parameters

Input (DC)

Max. PV input voltage	1100V
Max. input current	30A*10
Rated input voltage	600V
MPP voltage range	200~1000V
MPP voltage range for nominal power	550~850V
Number of MPPT trackers	10
Max. number of PV strings per MPPT	2

Output (AC)

Rated output power	120kW@40℃, 110kW@45℃ 100KW@50℃
Max. output power	121kW
Rated grid voltage	380V / 400V
Grid voltage range	340~440V
Max. output current	184A@400V
Rated grid frequency / range	50Hz/45~55Hz, 60Hz/55~65Hz
Output current harmonic(at nominal power)	<3%
Power factor at nominal power / range	>0.99 / 0.8 leading to 0.8 lagging

Protection

DC reverse connection protection	Yes
Overvoltage protection	DC Type II / AC Type II
Leakage current protection	Yes
Grid monitoring	Yes
Insulation monitoring	Yes
Anti-island protection	Yes

Efficiency

Max. efficiency	99.00%
EU efficiency	98.50%

Transformer

General date

Isolation method	Transformerless
Self-consuming in night	<3.5W
Protection level	IP66
Noise	<60dB
Temperature	﹣30℃～+60℃
Allowed humidity (non condensing)	0-100%
Cooling mode	Temperature controlled forced air cooling
Max.operating altitude	4000m (＞3000m derating )
Communication port	Standard: RS485, Optional: WIFI
Dimensions (W×H×D)	1018×630×339mm
Weight	85kg