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