Solinteg MHT Series 20kW–50kW Hybrid Transformerless Inverter

Seamless Power Management for Commercial-Scale Energy Systems

Upgrade your commercial solar system with the Solinteg MHT 20–50kW Hybrid Inverter, an advanced three-phase solution built for high-voltage lithium batteries and dynamic grid interaction. Whether you're optimizing peak loads or managing backup power, this inverter is engineered to maximize energy harvesting while adapting effortlessly to changing conditions.

?? Key Features

- Efficient Power Throughput  

  100A max charge/discharge current + transformerless design = superior energy transfer  

- Intelligent Load Management  

  Supports 100% unbalanced output and continuous 110% AC overloading  

- High Compatibility  

  Works with diesel generators, lithium batteries (135–750V), and up to 10 parallel on-grid or 4 off-grid setups  

- Smart Monitoring & Control  

  Equipped with OLED display, Solinteg I-light, and App-based management. Remote upgrades keep your system up-to-date  

- Weather-Resistant Build  

  IP65-rated casing, optimized for indoor or outdoor installation  

- Time-of-Use & Dynamic Pricing  

Fully supports advanced energy billing strategies for better ROI

?? Technical Specs

| PV Input Power | 37.5kW | 45.0kW | 54.0kW | 60.0kW | 75.0kW |

| Rated AC Voltage | 220/380V – 240/415V |

| Max Efficiency | 98.8% 

| Battery Voltage | 135–750V 

| On/Off-grid Switching | <20ms

| Backup Capability | 120% for 60s 

| Dimensions (mm) | 800 × 620 × 300 

| Cooling | Smart fan 

?? Safety First

Built-in protection systems include surge, overload, reverse polarity, residual current, islanding, short-circuit, and temperature safeguards — all under one rugged shell.

Solinteg Hybrid Transformerless 20kW Inverter Specification Document

Solinteg Hybrid Transformerless 30kW-50kW Inverter Specification Document