Golden Solar! Advance Power! Green Life!

MTG1 Series Three Phase String Inverter
MTG1 uses advanced three level topology and SVPWM, providing a more flexible system for domestic and commercial distributed photovoltaic power generation system solutions.
Key Features
Parameter

● Efficient

   Integrated intelligent DC combiner and surge protection improve system flexibility and lower the system cost.

   Max efficiency is up to 98.3%, wide input voltage range, adapt to all kinds of solar panels and string configuration.

   Adopt the latest technologies and combination of I-type three level topologies and SVPWM.

● Smart

   AC output power is adjustable between 1-100%.

   Smart grid adaptive to meet the requirements of various power grid access.

   Variety of monitoring modes: APP (one-button registration), large screen data monitoring center, cloud monitoring platform.

   Support RS485, GPRS, WIFI, GPRS200.

● Reliable

   IP65 protection level, suitable for various installation environments.

   Bus capacitors consist of advanced film capacitors, designed with the latest thermal simulation technology for longer      lifespan.

● Simple

   High power density, small size.

   Modular design, easy to maintain.

●  Monitoring solution

   Handheld HMI

   WIFI 200, GPRS 200

   PhoneExpert, InfoExpert, Monitoring Center

   SysExpert



 Model MTG1-5KMTG1-6KMTG1-8KMTG1-10KMTG1-12KMTG1-15KMTG1-17KMTG1-20K
 Input (DC Side)
 Max. DC input power (W)5700720090001100014000180001950020800
 Max. DC input voltage (V)9001000
 Start voltage (Vdc) /
 Min. operation voltage (V)
200/180220/150220/180300/280
 MPPT operating range (V) /
 Rated input voltage (V)
200~800/580200~800/610180~800/610280~800/610
 Number of MPPT /
 String per MPPT
2/12/22/3
 Max. DC current (A) per MPPT
 x number of MPPT
10x210x212x212.5x219x221x223x225x2
 DC switchOptionalIntegrated
 Output (AC Side)
 Nominal output power (W)5000600080001000012000150001700020000
 Max. output current (A)89.612.51420242832
 Grid voltage range (V)3/PE, 230/400V, (320~460V); 3/PE, 220/380,   (320~460V)
 Grid frequency range (Hz)50Hz (47~51.5Hz) / 60Hz (67~61.5Hz)
 Power factor- 0.8 ~ +0.8 (adjustable)
 THDI< 3% (at rated power)
 AC outputThree-phase (L1, L2, L3, N, PE) / (L1, L2, L3,   PE)
 System
 Max. efficiency98.10%98.20%98.30%98.30%98.20%98.30%98.30%98.40%
 Euro.e fficiency97.60%97.70%97.80%97.80%97.60%97.80%97.80%98.00%
 MPPT efficiency99.90%
 Operating temperature (℃)- 25~+60
 Relative humidity0~95%, no condensation
 Noise typical [dB (A)]<30<50
 Consumption at night (W)< 1W
 TopologyTransformerless
 Cooling conceptNatural cooling Smart cooling
 Degree of protectionIP65
 ProtectionPV array insulation protection, PV array   leakage current protection, Ground fault monitoring, Grid monitoring, Island   protection, DC monitoring, Short surrent protection etc.
 Display   and communication
 Display2.0   inches LCD,support backlit display3.6 inches LCD,support backlit display
 LCD languageEnglish, Chinese, German, Dutch
 KeyboardIntegrated
 CommunicationRS485 (standard);  WiFi, GPRS200 (optional)
 Dimension (W*D*H mm)530*360*150575*360*150610*480*230660*520*250
 Weight (kg)20233952
 InstallationWall mounting
 Model MTG1-25KMTG1-30KMTG1-33KMTG1-35KMTG1-40KMTG1-50KMTG1-60KMTG1-70K
 Input (DC Side)
 Max. DC input power (W)2800033000360003800055000660007200077000
 Max. DC input voltage (V)10001100
 Start voltage (Vdc) /
 Min. operation voltage (V)
300/280200/750
 MPPT operating range (V) /
 Rated input voltage (V)
280~800/610570~950/740
 Number of MPPT /
 String per MPPT
2/32/41/101/121/141/14
 Max. DC current (A) per MPPT
 x number of MPPT
30x233x233x233x274x190x1120x1120x1
 DC switchIntegrated
 Output (AC Side)
 Nominal output power (W)2500030000330003500040000500006000066000
 Max. output current (A)4048484864809696
 Grid voltage range (V)3/PE,   230/400V, (320~460V); 3/PE, 220/380, (320~460V)3/N/PE, 230/400, 310~480Vac
 Grid frequency range (Hz)50Hz (47~51.5Hz) / 60Hz (67~61.5Hz)
 Power factor- 0.8 ~ +0.8 (adjustable)
  THDI< 3% (at rated power)
 AC outputThree-phase (L1, L2, L3, N, PE) / (L1, L2, L3,   PE)
 System
 Max. efficiency98.40%98.50%98.50%98.50%98.90%98.90%99.00%99.00%
 Euro. efficiency98.00%98.00%98.10%98.10%98.50%98.50%98.50%98.50%
 MPPT efficiency99.90%
 Operating temperature (℃)- 25~+60
 Relative humidity0~95%, no condensation
 Noise typical [dB (A)]<50<60
 Consumption at night (W)< 1W
 TopologyTransformerless
 Cooling conceptSmart cooling
 Degree of protectionIP65
 ProtectionPV array insulation protection, PV array   leakage current protection, Ground fault monitoring, Grid monitoring, Island   protection, DC monitoring, Short surrent protection etc.
 Display   and communication
 Display3.6 inches LCD,support backlit display
 LCD languageEnglish, Chinese, German, Dutch
 KeyboardIntegrated
 CommunicationRS485   (standard);  WiFi, GPRS200 (optional)RS485 (standard);  WiFi, GPRS200 (optional)  PLC carrier communication (optional)
 Dimension (W*D*H mm)660*520*250810*645*235
 Weight (kg)5255
 InstallationWall mounting