WIT 50–150K three-phase hybrid inverter (PCS), 50–150 kW, for C&I
Country: China · Model: WIT 50–150K
Three-phase hybrid inverter and PCS for 50–150 kW for commercial and industrial energy storage systems. It works with AXE and ACE battery cabinets, and parallel connection scales the system up to 300 kW.
- Power
- 28–55 kW (US), 50–150 kW
- Output
- 380/400/415 V or 208/277/480 V
- MPPT
- up to 10
- Max. efficiency
- up to 98.5 %
Technical specifications
| Power | 28–55 kW (US), 50–150 kW |
|---|---|
| Output | 380/400/415 V or 208/277/480 V |
| MPPT | up to 10 |
| Max. efficiency | up to 98.5 % |
| Overload | 110 % continuous, 160 % in off-grid mode for 10 s |
| Functions | UPS and black start, generator input, 100 % unbalance |
| Protection rating | IP66 |
| Customs codes (for reference) | |
| HS code | 8504.40 |
| UKTZED code (Ukraine) | 8504408800 (>7.5 kVA) |
| CN code (EU) | 85044084 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
For the European grid the output is 380, 400 or 415 V, and the 208/277/480 V versions of 28–55 kW are intended for the US market. Up to 10 MPPTs take the solar array directly, so one installation combines PV and BESS without a separate grid-tied inverter. The inverter carries 110 % of rating continuously and delivers 160 % for 10 s in off-grid mode, which helps when starting motors and compressors. The permitted 100 % phase unbalance removes the need to spread single-phase consumers evenly. The UPS and black start functions move the site to the battery when the grid fails and start it from zero, and a separate input accepts a generator. Maximum efficiency is up to 98.5 %, and the IP66 housing is placed outdoors next to the battery cabinets.
How to choose
The rating is chosen by the peak load of the site and the power of the AXE or ACE battery cabinets the PCS will work with. If one 150 kW unit is not enough, the inverters are connected in parallel up to 300 kW. For a smaller commercial site there is the three-phase WIT 4–50K-HU/XHU for 4–25 kW and 29.9–50 kW, which works with low-voltage or high-voltage AXE batteries.
Request a price and lead time
WIT 50–150K three-phase hybrid inverter (PCS), 50–150 kW, for C&I. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
Which batteries does the WIT 50–150K work with?
With AXE and ACE battery cabinets for commercial and industrial energy storage.
What overload can the WIT 50–150K withstand?
110 % of rating continuously, and briefly 160 % for 10 s in off-grid mode.
How many MPPTs does the WIT 50–150K hybrid inverter have?
Up to 10 trackers, so the solar array connects straight to the PCS without a separate grid-tied inverter.
Does the WIT 50–150K support black start and a generator?
Yes, together with the UPS function. After the grid disappears, the inverter starts the site from the battery, and a separate input makes it possible to connect a generator.
What power can a system based on the WIT 50–150K be scaled up to?
Connecting inverters in parallel brings the system to 300 kW.
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Need a price, lead time or replacement?
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