Primax · Inverters · Off-grid MPPT
Primax Galaxy Dual PV11000+ Pro Off-Grid MPPT Solar Inverter
Model GALAXY DUAL PV11000+ PRO
Primax Galaxy Dual PV11000+ Pro is an 8000 VA / 8000 W single phase off-grid MPPT solar inverter on a 48 VDC battery bus, taking up to 11000 W of PV as two 5500 W arrays across a 90-450 VDC MPP window. It runs dual outputs for smart load management, charges at up to 120 A, works from utility mains or a generator, and supports parallel operation with 6 units. Monitoring is via built-in Wi-Fi with RGB status indication, USB On-the-Go and a reserved BMS port on RS485, CAN-BUS or RS232.
Supplied and installed by Solar Works Pakistan across Punjab. For current pricing and availability, WhatsApp +92 336 666 4321.
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WhatsApp for today's priceKey features
- Dual outputs, for smart load management
- Maximum PV input current 27 A × 2 (max 40 A)
- Wide PV input voltage range 90 VDC ~ 450 VDC
- Status indication with RGB lights
- Built-in Wi-Fi for mobile monitoring (Android / iOS app is available)
- Supports USB On-the-Go function
- Reserved communication port for BMS (RS485, CAN-BUS or RS232)
- Maximum charging current 120 A
- Battery independent design
- Compatible to utility mains or generator input
- Built-in anti-dust kit
- Parallel operation with 6 units
- Maximum AC output 8000 W
Rating and input
| Rated power | 8000 VA / 8000 W |
|---|---|
| Phase | 1-phase in / 1-phase out |
| Voltage | 230 VAC |
| Selectable voltage range | 170-280 VAC (for personal computers) · 90-280 VAC (for home appliances) |
| Frequency range | 50 Hz / 60 Hz (auto sensing) |
Output
| AC voltage regulation (battery mode) | 230 VAC ± 5% |
|---|---|
| Surge power | 16000 VA |
| Efficiency (peak) | 93% |
| Transfer time | 10 ms (for personal computers) · 20 ms (for home appliances) |
| Waveform | Pure sine wave |
Battery
| Battery voltage | 48 VDC |
|---|---|
| Floating charge voltage | 54 VDC |
| Overcharge protection | 66 VDC |
Solar charger and AC charger
| Solar charger type | MPPT |
|---|---|
| Maximum PV array power | 11000 W (5500 W × 2) |
| MPP range @ operating voltage | 90 ~ 450 VDC |
| Maximum PV array open circuit voltage | 500 VDC |
| Maximum PV input current | 27 A × 2 (max 40 A) |
| Maximum solar charge current | 120 A |
| Maximum AC charge current | 120 A |
| Maximum charge current | 120 A |
Physical and operating environment
| Dimension (D × W × H) | 147.4 × 432.5 × 553.6 mm |
|---|---|
| Net weight | 18.4 kg |
| Communication interface | USB / RS232 / RS485 / WiFi / dry-contact |
| Humidity | 5% to 95% relative humidity (non-condensing) |
| Operating temperature | -10 °C to 50 °C |
| Storage temperature | -15 °C to 60 °C |
| Compliance safety | CE |