Off-Grid Inverter Voltronic Axpert KING 5K 5000W 48V MPPT
Modelo: Axpert KING 5K- Sku: VOLTINV008
- Vendor: Voltronic
Specifications
Product Description
The Voltronic Axpert KING 5K 5000W 48V MPPT Off-Grid Inverter is designed for off-grid installations that require higher continuous power and a high level of load protection. It integrates a 5000 W pure sine wave inverter, battery charger, and 80 A MPPT solar charge controller with a 60–115 V window and maximum Voc 145 V, supporting up to 4000 W of photovoltaic power. Its 0 ms transfer ensures continuity for critical equipment; it also features Bluetooth, removable LCD, and parallel operation of up to 9 units for scalable growth.
Main Features
- Rated power: 5000 VA / 5000 W at 230 VAC with pure sine wave.
- PV controller: MPPT 60–115 V, 80 A; max PV 4000 W; max Voc 145 V.
- 0 ms transfer and 10,000 VA peak (5 s) for demanding startups.
- AC charger 60 A; total charging current (AC + solar) up to 140 A.
- Interface: USB, RS232, RS485, Bluetooth, and dry contact; reserved port for BMS (RS485/CAN/RS232).
- Parallel operation up to 9 units; removable LCD screen as remote panel.
Advantages or Benefits
- Superior power for large homes, workshops, and SMEs with medium-high consumption.
- Critical load protection without perceptible interruptions thanks to 0 ms transfer and pure sine wave.
- Greater harvesting with 80 A MPPT and strings up to 115 V, optimizing daily performance.
- True scalability with parallel operation (up to 9) and progressive photovoltaic expansion.
- Convenient management via APP (Bluetooth) and remote LCD for easy adjustments and diagnostics.
Purpose or Applications
Recommended for larger off-grid residences, light agro-industry, remote offices, telecom, or small businesses seeking stable 230 VAC from a 48 V battery bank with guarantees of continuity and centralized control.
Technical Specifications
| Rated power | 5000 VA / 5000 W |
| Waveform | Pure sine wave, 230 VAC ±5 %, THDv ≤3 % (linear load) |
| Peak power | 10,000 VA (5 s) |
| Transfer time | 0 ms |
| Efficiency (line / battery) | ≈93 % / ≈90 % |
| Battery | 48 VDC (float 54 V; overcharge protection 66 V) |
| PV controller | MPPT 60–115 V, 80 A; max Voc 145 V; max PV 4000 W |
| Max AC charger | 60 A |
| Max combined charging | 140 A |
| AC input | 230 VAC, 110–280 VAC; 50/60 Hz auto |
| Communications | USB / RS232 / RS485 / Bluetooth / dry contact; reserved BMS port |
| Parallel | Up to 9 units |
| Dimensions | 140 × 303 × 525 mm |
| Weight | 13.5 kg |
| Environment | 0–55 °C; 5–95 % RH non-condensing |
Compatibilities
Direct compatibility: 48 V battery banks (AGM/GEL lead-acid and lithium with suitable parameters), generator/grid 230 VAC, and PV strings within 60–115 V in operation (Voc ≤ 145 V). Recommended accessories (no URL): DC/AC protections, battery fuses and fuse holders, disconnectors, solar and power cabling, structures, and monitoring kits.
The Voltronic Axpert KING 5K 5000W 48V MPPT Off-Grid Inverter combines power, 0 ms continuity, and advanced control to reliably meet the demands of demanding and expanding 48 V off-grid installations.
Have a question?

Off-Grid Inverter Voltronic Axpert KING 5K 5000W 48V MPPT





