Solis-50Khi

Reliability Safety Capacity

Solis-(50-60)K

400V: 50K/60K-4G; 480V: 60K-HV

Solis-(50-60)kW three-phase series string inverters are suitable for the installation of three-phase input pv system of commercial and industrial PV plants. WhoseTHDi˂2, low harmonic distortion against grid. Adopt anti-resonance, signle transformer can connect 6M+ in parallel. Perfect commercial site monitoring solution, intelligent redundancy fan.

Datasheet download

Solis-(50-60)K.pdf

Manual download

Manual_Solis-(40-70)K_ENX_V1.9.pdf

Certificate download

Solis_certificate_BIS_mini-(1000-3600)-4G&1P(4-5)K-4G&3P(5-20)K-4G&60K-4G_IND_V01.pdf Solis_certificate_IEC 61727&IEC 62116&IEC 61683&IEC 60068&EN 50530_(50-60)K_IND_V01.pdf

50-60kW Three Phase Inverters

Leading Features

Max. efficiency 99%
Wide voltage range and low startup voltage
4 MPPT input, each rated current is 28.5A, compatible with high power module
THDi<3%, low harmonic distortion against grid
Anti-resonance, supporting over 6MW parallelled in one transformer
Perfect commercial site monitoring solution
Intelligent redundant fan-cooling

Four
MPPT
HF SWITCH
High switvh frequency
WiFi/GPRS
Real time monitoring
THDi
<3%
Ingress protection
IP65
App Store
IOS/Android

Technical Specifications

Solis-50K Solis-60K-4G Solis-60K-HV

Input DC

Rated voltage

600 V
Start-up voltage

200 V
MPPT voltage range

200-1000 V
Max. input current

4*28.5 A
Max. short circuit current

4*44.5 A
MPPT number/Max. input strings number

4/12

Output AC

Max. apparent output power

55 kVA
Max. output power

55 kW
Rated grid voltage

3/N/PE, 220 V / 380 V, 230 V / 400 V
Rated grid frequency

50 Hz / 60 Hz
Rated grid output current

72.2 A / 76 A
Max. output current

83.3 A
Power Factor

>0.99 (0.8 leading - 0.8 lagging)
THDi

<3%
DC injection current

<0.5% In

Efficiency

EU efficiency

98.4%

Protection

Short circuit protection

Yes
Output over current protection

Yes
Surge protection

Yes
Grid monitoring

Yes
Anti-islanding protection

Yes
Temperature protection

Yes
Integrated PID recovery

Optional
Integrated AFCI (DC arc-fault circuit protection)

Yes (Activation required)
Integrated DC switch

Yes

General Data

Weight

63 kg
Topology

Transformerless
Self consumption (night)

<1 W
Operating ambient temperature range

-25 ~ +60°C
Relative humidity

0-100%
Ingress protection

IP65
Noise emission (typical)

<60 dB(A)
Cooling concept

Intelligent redundant fan-cooling
Max. operation altitude

4000 m
Safety/EMC standard

IEC 62109-1/-2, IEC 61000-6-2/-4
Grid connection standard

IEC 61683, IEC 60068, IEC 61727, IEC 62116, EN 50530, IS 16169 / IS 16221(BIS)