Description
Description
PRIMAX Galaxy PV4000+ 4 kW Hybrid Solar Inverter price in Pakistan – updated 2026
The PRIMAX Galaxy PV4000+ is a 4 kW hybrid solar inverter designed for small‑to‑medium residential and commercial solar systems in Pakistan. It efficiently converts solar DC power to AC for household and business loads, integrates with battery storage, and supports grid or generator power — ensuring uninterrupted electricity during outages.
The inverter uses MPPT (Maximum Power Point Tracking) technology to extract maximum power from solar panels and supports pure sine wave output for reliable performance with sensitive electronics. It includes smart monitoring (WiFi), multiple communication ports, and a built‑in protection suite, making it a solid choice for hybrid solar setups.
Specifications:
| Specification | Detail |
|---|---|
| Model Name | Galaxy PV4000+ |
| Rated AC Output Power | 4,000 W (4 kW) |
| Maximum PV Input Power | ~4,500 – 5,000 W DC |
| MPPT Tracker | Single MPPT |
| MPPT Voltage Range | ~60 – 450 V DC |
| Maximum PV Open‑Circuit Voltage (Voc) | ~500 V DC |
| Maximum PV Input Current | ~15 – 18 A |
| Battery System Voltage | 48 V DC |
| Maximum Solar Charge Current | ~80 A |
| Maximum AC Charge Current | ~80 A |
| AC Output Voltage | 230 VAC ±5 % |
| Output Frequency | 50 / 60 Hz (Auto sensing) |
| Waveform | Pure sine wave |
| Peak Efficiency | ~90 – 93 % |
| Transfer Time | ~10 – 20 ms |
| Protection Functions | Overload, short circuit, over/under voltage, reverse polarity, anti‑islanding |
| Communication Interfaces | WiFi + RS485 + USB + Dry contacts |
| Display Type | LCD + LED indicators |
| Operating Temperature Range | ~–10 °C to +50 °C |
| Approx. Weight | ~10 – 13 kg |
| Approx. Dimensions | ~400 × 300 × 120 mm |
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