MPPT Solar Pump Inverter 4kW

MRP – ₹42,000.00 (Inclusive of all tax)

Online India shipping is shown at checkout, capped at 2% of order value; free from ₹5,00,000.

MPPT Solar Pump Inverter 4kW by Nexus Solar Energy Pvt. Ltd. – designed for single-phase AC pump systems with hybrid solar/grid input.

  • Single-phase 220V pump compatibility

  • Dual input: Solar (DC) and Grid (AC)

  • MPPT efficiency >99%

  • Built-in protection: Dry run, overload, under/over-voltage

  • Water level sensor support (tank & bore)

  • Sleep/wake-up function based on sunlight

  • No battery required

  • Compact, lightweight, wall-mount design

Delivery: Standard delivery is 7–15 calendar days from order to delivery. Unforeseen conditions may extend this time. For online orders in India, shipping is shown at checkout and is capped at 2% of the order value. Free delivery is available from ₹5,00,000. No additional outbound freight is collected after payment for these online orders.

Returns: Returns are accepted only for a defective product or a wrong item when requested within 7 calendar days of receipt (the delivery date is Day 1). Nexus Solar Energy pays the reverse courier for an accepted defective or wrong-item return; the customer pays the outgoing replacement courier. Change-of-mind and other returns are not accepted. Read the full cancellation and return policy.

Description

The MPPT Solar Pump Inverter 4kW by Nexus Solar Energy Pvt. Ltd. is a powerful and compact solar controller designed to run single-phase 220V AC water pumps efficiently using solar power.

With support for both solar DC input (150–450V) and AC grid input (220V), this inverter operates in true hybrid mode, ensuring continuous pump operation even during low sunlight conditions. It is equipped with a high-speed MPPT tracking system that ensures maximum power extraction from solar panels, even in changing weather.

Ideal for rural water systems, home-based irrigation, and borewell pumping, this inverter offers advanced protections like dry-run shutdown, low voltage cut-off, overload safety, and auto-restart. It also supports automatic start/stop based on sunlight, making it a reliable and maintenance-free solar pumping solution.

🔧 Technical Specifications:

Specification Value
Brand Nexus Solar Energy Pvt. Ltd.
Input Voltage (DC) 150–450V
Input Voltage (AC) 200–240V
Output Voltage Single Phase, 0–220V AC
Output Frequency 0–600Hz
Rated Power 4.0kW
MPPT Range 260–375VDC
MPPT Efficiency >99%
Cooling Forced Air
Protection IP20
Weight ~4.3 kg