R50KH3 — three-phase C&I hybrid inverters (high-voltage battery), 380/400 V and 208/480 V
A series of three-phase hybrid inverters for commercial and industrial sites with high-voltage batteries. The R50KH3 version for 380/400 V accepts up to 75 kW from solar panels, and the 208/480 V version up to 90 kW.
- Number of MPPT
- 4, 2 strings each
- MPPT range
- 150–850 V
- Battery voltage
- 150–800 V, lithium-ion
- Charge/discharge current
- 2 × 80 A
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
A series of three-phase hybrid inverters for commercial and industrial sites with high-voltage batteries. The R50KH3 version for 380/400 V accepts up to 75 kW from solar panels, and the 208/480 V version up to 90 kW. Two battery ports of 80 A each are designed for common battery cells with a capacity of 314 A·h; four MPPT trackers provide flexibility when connecting several solar strings; the sealed IP65 enclosure allows the inverter to be installed outdoors at temperatures from −30 to +60 °C.
Main features: four MPPT trackers, current up to 20 A × 2 per tracker; two battery ports of 80 A, battery voltage range 150–800 V; support for 100 % unbalanced load; pass-through grid current to the load up to 200 A; protection against reverse polarity on the PV and battery inputs, islanding protection; communication via Wi-Fi, 4G or GPRS.
Versions in the series: 380/400 V (maximum PV 75 kW); 208/480 V (maximum PV 90 kW).
Technical data (depend on the version): number of MPPT — 4, 2 strings each; MPPT range — 150–850 V; battery voltage — 150–800 V, lithium-ion; charge/discharge current — 2 × 80 A; dimensions — 530 × 280 × 850 mm; weight — 73 kg; degree of protection — IP65; operating temperature — −30…+60 °C.
Applications: commercial and industrial sites with solar generation; peak shaving and load backup; sites with a weak grid where built-in backup switchover is needed.
The card provides the technical description and the specification table. The specific version, power, battery voltage, equipment set and communication protocols are selected for each project; please clarify the parameters with a USK ENERGY manager. Supplied to order, with documents for customs clearance, and with assistance in selecting batteries and the control system.
Technical specifications
| Number of MPPT | 4, 2 strings each |
|---|---|
| MPPT range | 150–850 V |
| Battery voltage | 150–800 V, lithium-ion |
| Charge/discharge current | 2 × 80 A |
| Dimensions | 530 × 280 × 850 mm |
| Weight | 73 kg |
| Degree of protection | IP65 |
| Operating temperature | −30…+60 °C |
Request a price and lead time
R50KH3 — three-phase C&I hybrid inverters (high-voltage battery), 380/400 V and 208/480 V. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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