HE300-12000-F — 11000 W Hybrid Inverter, Dual MPPT
One line: The HE300 line's flagship single unit — 11000 W, dual MPPT, cold-start capability, and the main test article for the newest GB 4943.1 safety report.
Specifications
| Category | Item | Value |
|---|---|---|
| Inverter output | Maximum output power | 11000 W |
| Maximum output voltage | 240 Vac ±5% (single phase) | |
| Maximum output current | 50 A | |
| Output frequency | 50/60 Hz ±0.1% | |
| Output waveform | Pure sine wave | |
| Output topology | L1+N1+L2+N2+PE | |
| Battery | Battery type | Lead-acid / lithium |
| Rated battery voltage | 48 Vdc | |
| Max combined PV charge current | 150 A | |
| PV input | MPPT strings | 2 |
| Maximum input power | 2 × 7500 W | |
| Maximum open-circuit voltage | 500 Vdc | |
| Maximum short-circuit current | 2 × 27 A | |
| Working voltage range | 90–450 Vdc | |
| Max conversion efficiency | 98% | |
| Grid / generator input | Input voltage range | 90–280 Vac ±3 V (APL) / 170–280 Vac ±3 V (UPS) |
| Rated input voltage | 230 Vac | |
| Input frequency | 50/60 Hz | |
| General | Dimensions | 550 × 466 × 144 mm |
| Net weight | 21 kg | |
| Gross weight | 24 kg | |
| Protection rating | IP21 | |
| Operating temperature | −10 to 50 °C | |
| Cooling | Smart fan cooling | |
| Humidity | 20–95% |
An IP54 variant, HE300-12000-F-I5, carries the same electrical specification in a sealed enclosure at 22.9 kg — 600 × 505 × 145 mm.
Features
- LCD configurable input voltage window — set for household appliances or for personal-computer-class sensitivity.
- Configurable AC / solar charger priority — choose which source charges the battery first.
- Automatic restart when AC recovers.
- Smart battery charger design.
- Cold-start function — the unit can start without utility power.
- Dual MPPT — two independent PV strings, each up to 7500 W.
Sizing context
15 kW of PV input against 11 kW output, with two independent MPPT strings. For sites with two roof orientations or partial shading, the dual MPPT is the deciding feature — each array tracks its own maximum power point.
Battery current at full load is around 230 A at 48 V, so plan battery cable and breaker rating accordingly. Respect the charge-rate limit: 0.2C for lead-acid, 0.5C for lithium. Max combined PV charge current is 150 A.
Cold start matters in practice: after a long outage the unit can restart from PV and battery without waiting for the grid to return.
Connections, monitoring and accessories
Terminal layout, system wiring, monitoring options and the accessories supplied with the unit.
Certification coverage
| Certification | Status |
|---|---|
| CE (EMC) — CKEYS251201016 | Covered |
| FCC SDoC | Not held for this model |
| RoHS 2.0 | Not held for this model |
| GB 4943.1-2022 — BDL260706S002 | Covered — main test article |
The GB 4943.1-2022 report BDL260706S002 takes this model as its main test article, and declares a series covering 25 models including the HE300-4200-T, HE300-7200-F and HE310-5000-F. That report is usable evidence in tenders and supply-chain due diligence.
The CE file covers the EMC directive; it is not an LVD+EMC certificate. Full detail on the certifications page.
Typical applications
- Large home with two PV arrays of different orientation.
- Commercial premises needing backup and high PV self-consumption.
- Sites with unreliable grid where cold-start restart capability matters.
Related models
- IP54 variant: HE300-12000-F-I5
- Parallel version: HE300-12000-FP — 99 kW across 9 units
- HE200 equivalent: HE200-12000-F — 12000 W
- Hybrid inverter range