GivEnergy · 20 kW · 3-phase HV hybrid inverter
GivEnergy 20kW 3-phase HV hybrid inverter
Larger three-phase sites are where this inverter earns its place: a 20kW HV hybrid unit built for commercial premises and big domestic loads that a single-phase supply cannot serve. It manages generation, storage and grid across all three phases from one box.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
This is the top of the three-phase HV inverter line, sitting above the 10kW and 11kW units for projects where the demand profile genuinely needs the headroom. It works with high-voltage battery towers rather than low-voltage packs, so the DC side is designed around HV modules from the outset. Specify it when the load calc points at 20kW and the site already runs three-phase. Ordering is the trade way here: the ex-VAT price on this page is what your account pays, drawn from UK stock and rebuilt as the feed refreshes.
Specification
| Brand | GivEnergy |
|---|---|
| Part number | GIV-3P-20KW-HV |
| Power rating | 20 kW |
| Phase | Three-phase |
| Condition | New |
| Category | Inverters · Hybrid Inverter |
| Delivery method | Parcel courier |
What it pairs with
On the DC side it takes GivEnergy HV battery modules such as the 3.4 kWh HV pack (GIV-3.4KWH-HV-BATT), stacked with their matching HV top box to reach the working voltage. For remote data, add the GivEnergy Data Collector dongle. Sibling three-phase HV inverters are the 10 kW and 11 kW units. Because usable battery counts move with model and firmware, confirm the stack against GivEnergy's current three-phase HV pairing list.
Three-phase supply required; this unit will not run on a single-phase connection. High-voltage battery modules only, not low-voltage packs. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.
Often bought alongside
Last updated 2026-07-19