Hot Sale Hybrid Solar Power Inverter for 3kw 4kw 5kw Water Pump off Grid IP65 Protection for Solar Pump System

Product Description

Solar Pumping Inverter Main
Product Features
  • Specially designed for photovoltaic water pumps, suitable for various types of motors.
  • Optional Utility or diesel generators can be used as backup inverter power sources to meet all-weather water demand.
  • Intelligent monitoring via RS485/GPRS (optional).
  • MPPT & Sine wave, advanced IGBT power module design, fast response speed, and good stability; high reliability, conversion efficiency can reach 98%.
  • Low power soft start, maximizing component power utilization, fully automatic operation throughout the process.
  • Protection level reaches IP65 for outdoor durability.
Technical Specifications
Model LWS 3000/3000A LWS 4000/4000A LWS 5500/5500A
DC Input
MPPT number 1
Max. input strings 2
Start voltage (V) 250
Max. input voltage (V) 900 900 900
MPPT voltage range (V) 450-750
AC Output (Pure Sine Wave)
Rated output power (W) 3000 4000 5500
Rated voltage (V) 380
Output voltage range (V) 0-400
Output frequency (Hz) 0-50/60
Max. output current (A) 8 10 11
General Data
Display screen LCD
Communication RS485/CAN/GPRS
Protection level IP65
Cooling concept Natural cooling
Operating temp range -25℃ ~ +60℃
Dimension (mm) 395*355*160
Recommended Water Pump
Water pump type AC pump
Applicable motor power 3kW/4HP 4kW/5.5HP 5.5kW/7.5HP
Product Details
Detail 1
Detail 2
Detail 3
Detail 4
Detail 5
About Our Company
Our company is a science and technology factory specialized in the R&D, production and sales of new energy products. Our products mainly include solar panels, solar hybrid inverters, storage lithium batteries, lead acid battery, solar pumping inverters and complete set of photovoltaic power & storage system solutions.

We have been continuously optimizing and innovating in the areas of R&D team reinforcement, production capacity, supply chain stabilization and marketing team globalization. We have developed wide range of sales channels around the world with products marketed to many countries and regions in Europe, Asia Pacific, Middle East and Africa.
Factory 1
Factory 2
Factory 3
Customer Visit & Certifications
Visit 1
Visit 2
Visit 3
Certifications
Exhibitions
Exhibition 1
Exhibition 2
Exhibition 3
Frequently Asked Questions
How about the warranty?
The warranty period for the inverter is 1 year. During this period, we provide free replacement parts without requiring the inverter to be sent back to the factory.
What is the delivery time for orders?
Most inverters are in stock and can be shipped within 3 days. For ODM and OEM orders, customization typically requires 4-5 weeks.
How do you provide technical support during installation?
We are available 24/7 online for assistance. You can contact us via email or other communication channels for both technical and after-sales service help.
What other solar products do you offer?
Besides hybrid inverters, we supply lead-acid and lithium batteries, Tier 1 solar panels, solar pump inverters, and complete solar energy systems.
What certifications do your products hold?
Our products have acquired ISO9001, CE, EMC, UL, and LVD certificates, satisfying the import requirements of most countries.
How do you ship the goods and to which regions?
We ship via sea, road, air, and express. We have delivered to Thailand, Indonesia, Philippines, Cambodia, Ghana, Zambia, Mali, Nigeria, Pakistan, Iraq, and many other regions.

Related Products