Solinteg Hybrid Inverter M2HT-50K-150 | 50 kW AC | 3-phase | 4 MPPT | 150 A Battery
€ 4.100,00 exkl. USt.
Solinteg Hybrid Inverter M2HT-50K-150 | 50 kW AC | 3-phase | 4 MPPT | 150 A Battery is backordered and will ship as soon as it is back in stock.
The Solinteg M2HT-50K-150 is a three-phase hybrid inverter for commercial and industrial PV systems with high-voltage battery storage. Up to 100 kWp PV to 50 kW AC, 150 A charge/discharge current, and a very wide battery voltage range of 150–840 V make it the intelligent control center for large PV storage systems.
Functions at a glance
150 A charge & discharge current
High battery currents enable fast charging during midday peaks and stable power during evening discharge — even in large storage systems.
200% DC oversizing
Up to 100 kWp PV module power on 50 kW AC side. Maximizes yield during off-peak hours, in diffused light, and in winter months.
Emergency power < 10 ms
Seamless switching between grid-connected and off-grid operation in under 10 milliseconds. Backup peak up to 150% for 10 seconds for motor starting currents.
100% unbalanced load
Full asymmetry on the three phases allows flexible operation with single- and three-phase loads without load distribution concerns.
4 independent MPPTs
Four MPPT trackers with 2 strings each and 40 A input current — ideal for complex roofs, east-west orientation, and large PV fields.
IP66 & < 65 dB
Robust IP66 protection class housing for demanding outdoor installations and very quiet operation — can also be used in residential areas.
Intelligent core of your PV storage system
EMS & Diesel Generator
Complete control via integrated energy management. Optionally combinable with diesel generators for uninterruptible supply at locations with weak grids.
Off-grid capable
Strong off-grid performance for critical applications — from workshops and server rooms to remote farms and mountain pastures.
Parallel up to 500 kW
Up to ten devices in parallel for system outputs up to 500 kW. Grow with your needs — on-grid and off-grid.
Technical data
| Parameter | M2HT-50K-150 |
|---|---|
| Type | Three-phase hybrid inverter |
| AC rated power | 50 kW |
| Max. efficiency | 97.8% |
| Max. PV input power | 100 kWp (200% oversizing) |
| Max. DC voltage | 1000 V |
| MPPT voltage range | 200–950 V |
| Number of MPPTs / Strings per MPPT | 4 / 2 |
| Max. input current per MPPT | 40 A |
| Battery voltage range | 150–840 V |
| Max. charge/discharge current | 150 A / 150 A |
| Max. output current (grid side) | 75.8 A |
| Backup peak (10 s) | 75 kVA |
| Unbalanced load | 100% |
| Grid connection | 3L / N / PE — 220/380, 230/400, 240/415 V |
| Emergency power switching time | < 10 ms |
| Parallel operation | up to 500 kW (max. 10 devices) |
| Diesel generator integration | Yes |
| AC/DC overvoltage protection | Type 2 |
| Protection class | IP66 |
| Noise level | < 65 dB |
Model comparison M2HT 25–50 kW
The M2HT series covers the entire power range from 25 to 50 kW — with identical battery interface (150–840 V / 150 A). This allows you to select exactly the device that suits your system size.
| Model | 25K | 29.9K | 30K | 40K | 50K |
|---|---|---|---|---|---|
| Max. PV power | 50 kWp | 60 kWp | 60 kWp | 80 kWp | 100 kWp |
| AC rated power | 25.0 kW | 29.9 kW | 30.0 kW | 40.0 kW | 50.0 kW |
| Max. AC current | 37.9 A | 45.3 A | 45.5 A | 60.6 A | 75.8 A |
| Backup peak (10 s) | 37.5 kVA | 45 kVA | 45 kVA | 60 kVA | 75 kVA |
| Battery voltage | 150–840 V | 150–840 V | 150–840 V | 150–840 V | 150–840 V |
| Charge/discharge current | 150 A | 150 A | 150 A | 150 A | 150 A |
| MPPT trackers | 4 | 4 | 4 | 4 | 4 |
Awards & Certificates
Frequently Asked Questions
What is a hybrid inverter?
A hybrid inverter combines a PV inverter and a battery inverter in one device. The M2HT-50K-150 converts PV direct current into grid-compliant alternating current, simultaneously charges the high-voltage battery storage, and supplies connected consumers autonomously in the event of a grid failure.
What applications is the M2HT-50K-150 designed for?
For commercial and industrial PV storage systems (C&I): manufacturing companies, agriculture, large multi-family houses, hotels, and workshops. Systems up to 500 kW can be realized through parallel operation.
What does 200% DC oversizing mean?
You can connect up to 100 kWp of PV module power to the 50 kW AC side. This allows the system to operate closer to its rated power for longer and achieve higher annual yields — especially during off-peak hours and in diffused light.
How does emergency power operation work?
In the event of a grid failure, the inverter switches to off-grid operation in less than 10 milliseconds. Important consumers continue to be supplied locally via battery and PV. A backup peak of 150% for 10 seconds helps with starting large motors.
Which battery storage systems are compatible?
The M2HT-50K-150 works with high-voltage lithium batteries in the range of 150–840 V and max. 150 A charge/discharge current. SOLARVIC will be happy to advise you on the suitable storage solution for your system size.
Which M2HT model is right for my system?
As a rule of thumb: choose AC rated power approximately according to the expected self-consumption and feed-in limit, then oversize PV fields by up to 200%. Compare the entire M2HT series in the table above — or ask us briefly, we will dimension with you.
Who is Solinteg?
Solinteg Power Co., Ltd. is a Chinese manufacturer of hybrid inverters and battery storage systems based in Wuxi. The company is part of the INVT Group (founded in 1989), an established specialist in power electronics.
Where can I buy the Solinteg M2HT-50K-150 in Austria?
Directly from SOLARVIC at solarvic.at. We ship throughout Austria by freight forwarder, free shipping for orders over €5,000. Consulting, design, and after-sales support included.
Listed in the TOR-List Generator Type A (Grid connection Austria)
€ 4.100,00 exkl. USt.
Solinteg Hybrid Inverter M2HT-50K-150 | 50 kW AC | 3-phase | 4 MPPT | 150 A Battery is backordered and will ship as soon as it is back in stock.