R8KL3–R20KL3 — three-phase hybrid inverters (low-voltage battery) for solar systems with storage
A three-phase hybrid inverter combines in one enclosure a solar inverter with MPPT trackers, a charge-discharge converter for a battery, and a backup output for the load.
- Grid voltage
- 220/380 V or 230/400 V, 3 phases + N + PE
- MPPT range
- 150–850 V
- Maximum PV voltage
- 1000 V
- Maximum efficiency
- 97.5 % (European 97.0 %)
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
A three-phase hybrid inverter combines in one enclosure a solar inverter with MPPT trackers, a charge-discharge converter for a battery, and a backup output for the load. The R8KL3, R10KL3, R12KL3, R16KL3 and R20KL3 model range is designed for private homes and small commercial sites where self-consumption of solar energy, battery storage and backup power during grid outages are needed. The inverter works with low-voltage lithium-ion batteries and exchanges data with the battery management system (BMS) via CAN or RS485.
Main features: photovoltaic string inputs with current up to 20 A; battery charge and discharge current up to 350 A; operation with unbalanced load, up to 100 % on each phase; parallel connection of several inverters; connection of a diesel generator with seamless grid-to-generator transfer; two MPPT trackers, range 150–850 V, PV maximum up to 1000 V; IP65 protection for installation in the open air.
Versions in the series: R8KL3, R10KL3, R12KL3, R16KL3, R20KL3.
Technical data (depend on the version): grid voltage — 220/380 V or 230/400 V, 3 phases + N + PE; MPPT range — 150–850 V; maximum PV voltage — 1000 V; maximum efficiency — 97.5 % (European 97.0 %); dimensions — 420 × 262 × 700 mm; weight — 35 kg; degree of protection — IP65; operating temperature — −25…+60 °C (above +45 °C with power derating).
Applications: private homes with solar panels and a battery; small commercial sites with consumption peaks; sites with a backup generator where a smooth transfer is required.
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
| Grid voltage | 220/380 V or 230/400 V, 3 phases + N + PE |
|---|---|
| MPPT range | 150–850 V |
| Maximum PV voltage | 1000 V |
| Maximum efficiency | 97.5 % (European 97.0 %) |
| Dimensions | 420 × 262 × 700 mm |
| Weight | 35 kg |
| Degree of protection | IP65 |
| Operating temperature | −25…+60 °C (above +45 °C with power derating) |
Request a price and lead time
R8KL3–R20KL3 — three-phase hybrid inverters (low-voltage battery) for solar systems with storage. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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