HYBRID INVERTER
6 kW and 12 kW Hybrid Solar Inverter, 360 V DC Bus
Factory Direct SupplyOEM & ODM AvailableExport Documentation SupportSKU: 6-KW
Residential solar self-consumption with battery backup Available in 6 kW / 12 kW, valve-regulated lead-acid or lithium, profile set from the operation panel battery support, single phase.
- 6 kW / 12 kW rated capacity
- Valve-regulated lead-acid or lithium, profile set from the operation panel battery support
- Single phase configuration
- OEM, ODM and private label
SKU: 6-KWCategory: Hybrid Inverter
Description
High-voltage battery bus, bypass function, wide 80-450 VDC MPPT window
Product highlights
- 6 kW / 12 kW rated capacity
- Valve-regulated lead-acid or lithium, profile set from the operation panel battery support
- Single phase configuration
- OEM, ODM and private label
- Factory direct supply
- Export documentation support
Technical specifications
| Rated power | 6 kW / 12 kW |
|---|---|
| Input voltage range | On request |
| MPPT channels | — |
| Battery type | Valve-regulated lead-acid or lithium, profile set from the operation panel |
| Max charge current | On request |
| Efficiency | On request |
| Communication | On request |
| Protection rating | On request |
| Dimensions | On request |
| Weight | On request |
Typical applications
- Residential solar self-consumption with battery backup
- Small commercial and retail sites on weak grids
- Single or three-phase household distribution boards
- Generator-assisted backup for extended outages
Related products
Description
The LK-H6 runs on a 360 V DC bus, which keeps DC current low for a given power level and allows thinner battery cabling than a 48 V platform. Two ratings are offered: 6 kW with a single MPPT, and 12 kW with two.
A bypass function prevents backflow when the unit is running on grid, and the working mode can be set to grid, off-grid or hybrid. Charging priority and output priority are both configurable, and the inverter supports lithium BMS communication as well as operation without a battery - useful during commissioning or where the battery arrives later.
Product highlights
- 6 kW single-MPPT and 12 kW dual-MPPT models
- 360 V DC battery bus for lower current and thinner cabling
- Wide MPPT window from 80 VDC to 450 VDC
- Bypass function prevents backflow when running on grid
- Selectable grid, off-grid and hybrid working modes
- 94% peak efficiency, 10 ms conversion time
Technical specifications
| Rated power | 6 kW / 12 kW |
|---|---|
| Battery type | Valve-regulated lead-acid or lithium, profile set from the operation panel |
| Phase | Single phase |
| Max PV input power | 6000 W / 6000 W x2 |
| MPPT tracking range | 80-450 VDC |
| Rated PV voltage | 360 VDC |
| Max PV open-circuit voltage | 500 VDC |
| Max PV input current | 27 A / 27 A x2 |
| MPPT channels | 1 / 2 |
| Battery voltage | 48 VDC (42-60 VDC) |
| Max PV charging current | 120 A / 200 A |
| Max AC charging current | 80 A / 140 A |
| AC input voltage | 230 VAC, selectable 220 / 230 / 240 VAC |
| AC input range | 165-280 VAC or 120-280 VAC |
| AC output voltage | 230 VAC, selectable 220 / 230 / 240 VAC, ±2% |
| Output waveform | Pure sine wave |
| Max output current | 26.1 A / 52.2 A |
| Peak efficiency | 94% |
| No-load consumption | 1% of rated power |
| Conversion time | 10 ms |
| Communication | RS485 / dry contact / mobile app, WiFi or GPRS optional |
| Protection rating | IP20 |
| Operating temperature | −10 to 50 °C |
| Dimensions (WxHxD) | 390x320x112 mm / 630x540x130 mm |
| Weight | 8 kg / 22 kg |
Typical applications
- Residential hybrid systems with high-voltage battery packs
- Commercial rooftop solar with self-consumption priority
- Sites where battery cable length and voltage drop are constrained
- Off-grid homes with generator top-up
- Small industrial loads with grid export