• Mars Rock 7/7.5/8/9/10kW On Grid Single Phase String Inverter 1 MPPT with WiFi
  • Mars Rock 7/7.5/8/9/10kW On Grid Single Phase String Inverter 1 MPPT with WiFi

7/7.5/8/9/10kW On Grid Single Phase String Inverter 1 MPPT with WiFi

No.SUN-G
  • 2 MPP tracker,Max.efficiency up to 97.7%
  • Zero export application,VSG application
  • String intelligent monitoring(optional)
  • Wide output voltage range
  • Anti-PID function(Optional)
  • Low start-up voltage of 80V 
Rated Output Power (kW)
7/7.5/8/9/10/10.5
Nominal Output Voltage
220V/0.85Un-1.1Un, 230V/0.85Un-1.1Un (Optional)
Size (mm)
330W×410H×198.5D
Weight (kg)
15.7
Interface
RS485/RS232/Wifi/LAN
Power:
7kW
7.5kW
8kW
9kW
10kW
  • Mars Rock 7/7.5/8/9/10kW On Grid Single Phase String Inverter 1 MPPT with WiFi

Description

 

Feature

  • High reliability, adopting advanced power electronics technology, capable of stable operation in extreme weather conditions, such as lightning, snowstorms and other harsh environments.
  • With high conversion efficiency, it can efficiently convert DC power into AC power, thus improving the overall efficiency of the PV power generation system.
  • Simple structure, convenient operation, easy maintenance, modular design, convenient for users to expand and upgrade.
  • Energy-saving and environmentally friendly, reducing dependence on traditional fossil energy sources and helping to reduce environmental pollution.
  • Has the ability to manage batteries and loads independently.
  • Have a certain degree of scalability to be able to respond to changes in demand from different loads.
Technical Parameter
Input Side
Max. DC Input Power (kW)
9.1
9.8
10.4
11.7
13
13.7
Max. DC Input Voltage (V)
550
Start-up DC Input Voltage (V)
80
MPPT Operating Range (V)
70~500
Max. DC Input Current (A)
13+26
26+26
Max. Short Circuit Current (A)
19.5+39
39+39
No.of MPP Trackers
2
No.of Strings per MPP Tracker
1+2
2
Output Side
Rated Output Power (kW)
7
7.5
8
9
10
10.5
Max. Active Power (kW)
7.7
8.25
8.8
9.9
11
11.55
Nominal Output Voltage / Range (V)
L/N/PE 220V/0.85Un-1.1Un, 230V/0.85Un-1.1Un (Optional)
Rated Grid Frequency (Hz)
50 / 60 (Optional)
Operating Phase
Single phase
Rated AC Grid Output Current (A)
30.4
32.6
34.8
39.1
43.5
45.7
Max. AC Output Current (A)
33.5
35.9
38.3
43
47.8
50.2
Output Power Factor
0.8 leading to 0.8 lagging
Grid Current THD
<3%
DC Injection Current (mA)
<0.5%
Grid Frequency Range
47~52 or 57~62 (Optional)
Efficiency
Max. Efficiency
97.7%
Euro Efficiency
97.5%
MPPT Efficiency
>99%
Protection
DC Reverse-Polarity Protection
Yes
AC Short Circuit Protection
Yes
AC Output Overcurrent Protection
Yes
Output Overvoltage Protection
Yes
Insulation Resistance Protection
Yes
Ground Fault Monitoring
Yes
Anti-islanding Protection
Yes
Temperature Protection
Yes
Integrated DC Switch
Yes
Remote software upload
Yes
Remote change of operating parameters
Yes
Surge protection
DC Type II / AC Type II
General Data
Size (mm)
330W×410H×198.5D
Weight (kg)
15.7
Topology
Transformerless
Internal Consumption
<1W (Night)
Running Temperature
-25~65℃, >45℃ derating
Ingress Protection
IP65
Noise Emission (Typical)
<35 dB
Cooling Concept
Natural cooling
Max. Operating Altitude Without Derating
2000m
Warranty
5 years
Grid Connection Standard
CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11
Operating Surroundings Humidity
0-100%
Safety EMC / Standard
IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Features
DC Connection
MC-4 mateable
AC Connection
IP65 rated plug
Display
LCD1602
Interface
RS485/RS232/Wifi/LAN
Certification

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