Solis-(50-60)K

Reliability Safety Capacity

Solis-(50-60)K

400V: 50K/60K-4G

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˂3, 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

Datasheet_Solis-(50-60)K.pdf

Manual download

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

Certificate download

Solis_certificate_IEC&EN 62109-1(-2)_(25-30)K-LV&(40-60)K&(50-60)K-HV_safety_V01.pdf Solis_certificate_EN 62109-1(-2)_(25-30)K-LV&(40-60)K&(50-60)K-HV_safety_V01.pdf

50-60kW Three Phase Inverter

Leading Features

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

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

Technical Specifications

Solis-50K Solis-60K-4G

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

4
Max. input strings number

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%

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)

Optional
Integrated DC switch

Optional

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
Cooling concept

Intelligent redundant fan-cooling
Max.operation altitude

4000 m
Safety/EMC standard

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

G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, EIFS 2018.2, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530