JINKO 5.5KW SOLAR PUMPING INVERTER

Description

The Jinko 5.5KW Solar Pumping Inverter is a high-performance, purpose-built solar pump controller designed to power three-phase AC water pumping systems directly from solar PV arrays — with no battery or grid connection required. It converts variable DC from solar panels into stable three-phase AC output to drive induction motor pumps used in irrigation, borehole, agricultural, and community water supply applications. Equipped with Jinko's patented dynamic VI MPPT algorithm, the inverter continuously tracks the optimal power point from the solar array for maximum water output throughout the day. The IP65-rated weatherproof enclosure, automatic sunrise-to-sunset operation, built-in motor protections, and optional PV/AC complementary input make it a complete, low-maintenance pumping solution for remote and off-grid sites.

Key Features:

• High-Efficiency MPPT Technology: Patented dynamic VI maximum power point tracking algorithm delivers up to 99% MPPT efficiency faster response and greater stability than conventional MPPT methods.
• Three-Phase Output for Induction Motor Pumps: Outputs stable three-phase 380V AC to drive standard three-phase pumps using induction motors no motor modification required.
• Fully Automatic Sunrise-to-Sunset Operation: Automatically starts pumping when solar irradiance is sufficient in the morning and shuts down at sunset hands-free operation with no manual intervention.
• Soft Start Function: Built-in variable frequency drive (VFD) technology ramps up motor speed gradually at startup reducing mechanical stress on the pump and extending motor and pump lifespan significantly.
• PV/AC Complementary Input: Supports combined PV and AC (grid or generator) input with solar priority selection enabling 24-hour continuous pumping when solar power alone is insufficient, such as at night or during overcast periods.
• Comprehensive Motor Protection: Built-in protections for dry running, overload, short circuit, over/undervoltage, over-temperature, and phase loss  safeguarding the pump and motor against common field failure modes.
• IP65 Weatherproof Enclosure: Fully sealed against dust and water ingress  rated for direct outdoor installation in harsh environments including high temperatures, humidity, dust, and rain.

Technical Specifications:

• Model: JINKO 5.5KW SOLAR PUMPING INVERTER
• Type : Solar Pumping Inverter
• Terminal Type: Lugs 
• Voltage: 48V
• Weight: Kgs
• Dimensions: L:  W:  H: 
• Rated Power Output : 5.5KW

Ideal For:

• Agricultural irrigation, Borehole and submersible pump systems ,Livestock watering, Community water supply, Horticultural operations, Water transfer and storage ,Remote facilities.

Why Choose the Jinko Solar Pumping Inverter?

Jinko pumping inverter eliminates daily fuel costs, engine maintenance, and manual operation. Direct solar-to-pump operation requires no battery, no fuel, and no attendance, it  starts automatically at sunrise and shuts down at sunset. The 99% MPPT efficiency using Jinko's patented dynamic VI algorithm delivers more water per panel than standard trackers. Built-in soft start, motor protections, and PV/AC complementary input ensure the pump runs reliably whether the sun is full, partial, or down  making it the dependable, low-cost choice for agricultural and rural water supply.