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M2HT-75K-300

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M2HT-75K-300 5 YEARS
Solinteg
1765637
M2HT-75K-300 5 YEARS Warranty extension
Product details

Product information "M2HT-75K-300"

High Power & Performance
  • 200% PV oversizing for higher yield
  • 300A charge/discharge for high-capacity battery
  • 165KVA backup peak for 10 seconds
  • 24A PV input current per string

Advanced Energy Management
  • AI EMS with PV forecasting
  • Dynamic pricing & ToU optimization
  • Accurate export control compliance
  • Six preset operating modes

System Integration & Flexibility
  • Dual independent battery ports
  • On-grid / off-grid / parallel support
  • Support diesel generator connection
  • 100% unbalanced & half-wave loads

Industrial Reliability & Protection
  • IP66 & C4 outdoor durability
  • 330A high-current contactor
  • <20 ms seamless transfer
  • Auto-reverse fan dust removal


The package includes an R2MD-DUOCOM communication module and 3 x 300A CTs. The smart meter is integrated into the inverter.

Technical details

AC nominal power (kW) 75.00
Surge protection AC type 2
Contact ripple control receiver yes with supply
Control main relay external grid guard yes
Number of independent MPPT (pcs) 6
Arc Fault Circuit Interrupter yes
Surge protection DC type 2
Display with display
Feed-in phases 3
Backup system light yes
Backup system full yes
European efficiency (%) 97.80
Protection degree IP66
Total number of string inputs 3
Integrated AC switch no
Integrated DC switch yes
Contact for self-consumption optimization (e.g. for heat pump) 2
Charging current (A) 300.00
Max. AC power (kVA) 75.00
Max. output current (A) 113.60
Max. generator power DC (kWp) 150.00
Max. input voltage DC (V) 1000.00
Max. input current DC (A) total 288.00
Max. input current per MPPT (A). 48
Max. short circuit current (A) total 360.00
Max. short circuit current per MPPT (A) 60
MPP max. voltage range input (V) 950.00
Max. efficiency (%) 98.00
MPP min. voltage range input (V) 160.00
Min. temperature ambient (°C) -30
Grid protection yes
Rapid shutdown yes
Smart Home yes with supply
Start input voltage (V) 135
String fuses no
Topology transformerless
Manufacturer Solinteg
Manufacturer item name M2HT-75K-300
Intrastat country of origin China
Intrastat product number (HS-code) 85044084
Length incl. packaging (cm) 135.40
Width incl. packaging (cm) 102.40
Height incl. packaging (cm) 47.70
Weight incl. packaging (Kg) 188.000
Amount per Pallet 1
Pal. weight (kg) 213.00
Pal. dim. LxBxH (mm) 1400x1050x130
Pack. material cardboard box
Length without packaging (mm) 1232.00
Width without packaging (mm) 932.00
Height without packaging (mm) 356.00
Weight without packaging (kg) 164.000
Warranty provider Solinteg
Standard product warranty (yr) 5
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