Off-Grid Inverter Voltronic Axpert KING II-5000-48 5000W 48V MPPT
Modelo: Axpert KING II-5000-48- Sku: VOLTINV009
- Vendor: Voltronic
Specifications
Product Description
The Voltronic Axpert KING II-5000-48 5000W 48V MPPT Off-Grid Inverter is an all-in-one solution for demanding solar systems, integrating a pure sine wave inverter, battery charger, and high-performance photovoltaic controller. Its key feature is 0 ms transfer, which keeps critical loads operational without noticeable interruptions when the power source changes. The wide input range of the MPPT 120–430 V (max Voc 500 V) allows for higher voltage strings and more efficient wiring, while the integrated Wi-Fi and removable LCD display facilitate local and remote monitoring and configuration. In addition, it supports parallel operation of up to 9 units to scale power and redundancy in professional projects.
Main Features
- Rated power: 5000 VA / 5000 W with pure sine wave output at 230 VAC.
- Solar controller: MPPT 120–430 V, max Voc 500 V, 100 A and up to 6000 W PV power.
- 0 ms transfer (AC→battery) and typical return 4 ms (inverter→bypass).
- Battery bank: 48 V (range 40–66 V); float 54 V; overload protection 66 V.
- Programmable AC charging up to 100 A; efficiencies: line 94%, ECO 98%, battery 92%.
- Parallelizable up to 9 units; removable LCD and Wi-Fi for mobile APP.
- Communications: USB, RS232, RS485, dry contact, and reserved port for BMS (RS485/CAN-Bus).
Advantages or Benefits
- Total continuity for sensitive equipment (IT, telecom, POS) thanks to 0 ms switching.
- More production and less loss with high-voltage PV strings and 100 A MPPT.
- Advanced management: monitor via Wi-Fi, configure from the remote LCD, and log events.
- True scalability with parallel operation and high-current AC/PV charging.
- Simplified installation: inverter + charger + MPPT in a single compact unit.
Purpose or Applications
Ideal for continuously used off-grid homes, light agro-industry, workshops, and remote offices with medium-high power needs. It is also suitable as a backup system in locations with an unstable grid or with an auxiliary generator where stability at 230 VAC and centralized management of the 48 V system are required.
Technical Specifications
| Rated power | 5000 VA / 5000 W |
| Waveform | Pure sine wave, 230 VAC ±5 % |
| Transfer | 0 ms (AC→battery); 4 ms typical (inverter→bypass) |
| Efficiency | Line 94%; ECO 98%; battery 92% |
| Battery | 48 VDC (40–66 V); float 54 V; protection 66 V |
| PV controller type | MPPT 120–430 V; max Voc 500 V |
| Max solar current | 100 A |
| Admissible PV power | 6000 W |
| Max AC charger | 100 A |
| AC input | 230 VAC; 110–280 VAC; 50/60 Hz auto |
| Output THD | ≤3% (linear load); ≤5% (non-linear) |
| Communications | USB, RS232, RS485, Wi-Fi, dry contact; BMS port (RS485/CAN) |
| Parallel | Up to 9 units |
| Dimensions (DxWxH) | 140 × 295 × 468 mm |
| Weight | 12 kg |
| Environment | –10 °C to 50 °C; 5–95% RH (non-condensing) |
Compatibilities
Direct compatibility: 48 V battery banks (AGM/GEL lead-acid and lithium with compatible BMS), PV array within 120–430 V (Voc ≤ 500 V), and 230 VAC grid/generator. Recommended accessories: DC/AC protections, fuses and fuse holders for battery, disconnect switches, 1000/1500 V solar cabling, panel mounting structures, and monitoring kits.
The Voltronic Axpert KING II-5000-48 5000W 48V MPPT Off-Grid Inverter combines 0 ms continuity, high PV performance, and professional connectivity to take your 48 V off-grid installations to a higher level of reliability and control.
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Off-Grid Inverter Voltronic Axpert KING II-5000-48 5000W 48V MPPT
