Water Pumps
Water Pumps —
Veikong – Solar Pump Controller – 4 KW
Price
Rs. 50,000
In stock
Ready to ship from Kathmandu
Free delivery
And professional install
Genuine warranty
Backed by manufacturer
30-day returns
Money-back guarantee
At a glance
4 kW (≈5 HP)
Rated Power
450 V (220V model) / 800 V (380V model)
Max DC Input Voltage
Veikong
Brand
About —
Built for daily use,
designed to last.
The Veikong 4KW Solar Pump Controller (VFD500-40T00400-PV) is a solar pump inverter that keeps water pressure stable by adjusting pump speed to demand. MPPT tracking optimizes energy conversion from solar modules and adjusts water flow with sunlight intensity. It supports both 220V and 380V configurations with single- or three-phase output.
Datasheet —
Full
specifications.
Every spec we publish is sourced from the manufacturer and verified by our engineering team.
11 entries
- Brand
- Veikong
- Model
- VFD500-40T00400-PV
- Rated Power
- 4 kW (≈5 HP)
- Max DC Input Voltage
- 450 V (220V model) / 800 V (380V model)
- MPPT Voltage Range
- 250 – 350 V (220V) / 450 – 650 V (380V)
- Recommended DC Voltage
- ~310 V / ~540 V
- Max DC Input Current
- ~16.5 A
- Output Voltage
- 1/3-Phase 220V or 3-Phase 380V
- Rated Output Current
- ~9.4 A
- Output Frequency
- 0 – 50/60 Hz (up to 500 Hz max)
- System Efficiency
- Up to 99%
Fine print —
Terms &
additional info.
Terms & conditions
- 01Advanced MPPT (Maximum Power Point Tracking) technology for optimal energy conversion
- 02Automatically tracks voltage to maximize power generation
- 03Adjusts water flow based on sunlight intensity
- 04Smart water flow control
- 05Robust safety features
Customer reviews —
