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Make The World Greener with JNTech Inverter

Premium manufacturer of solar pump inverters, MPPT controllers, and off-grid solar power systems since 2006. Trusted in over 80 countries for reliable, high-efficiency solar energy solutions.

2006
Founded
80+
Countries
3 Yrs
Warranty
IP65
Protection
JNTech 3-Phase Solar Inverter
High Efficiency MPPT

About JNTech Renewable Energy

A global leader in intelligent solar power electronics with over 18 years of innovation and excellence.

JNTECH RENEWABLE ENERGY CO., LTD was established in 2006 as an international high-tech enterprise integrating R&D, manufacturing, sales, and service of intelligent power electronics products. We specialize in solar pump inverters, MPPT solar chargers, hybrid systems, and complete off-grid solar power solutions.

Our products are designed for durability, efficiency, and ease of use in remote and harsh environments. From small farms to large-scale irrigation projects, JNTech inverters deliver reliable performance with IP65 protection, wide temperature tolerance (-25℃ to +60℃), and up to 3 years warranty.

CE & TUV Certified Products
MPPT Efficiency >99%
Full Automatic Operation
Global Multilingual Support
High Efficiency Solar Pump Inverter 30kW 3-Phase Solar Pump Inverter

Our Premium Products

High-efficiency solar inverters and pumping systems for agriculture, irrigation, and off-grid power

3 Phase 4-7.5kW Solar Inverter

3 Phase 4-7.5kW Solar Inverter

  • MPPT: 150~400Vdc
  • Output: 380~460Vac
  • Protection: IP65
  • Warranty: 3 Years
Popular
5.5kW High Efficiency Solar Pump Inverter

5.5kW High Efficiency Solar Pump Inverter

  • MPPT: Built-in Function
  • Type: 3 Phase DC/AC
  • Efficiency: >98%
  • Cert: CE, TUV
High Efficiency
30kW 3-Phase Solar Pump Inverter

30kW 3-Phase Solar Pump Inverter

  • Power: 30kW / 40HP
  • Operation: Unattended
  • Protection: IP65
  • Use: Irrigation, Water Supply
High Power
0.5HP Single Phase Solar Inverter

0.5HP Single Phase Solar Inverter

  • Power: 0.5HP / 370W
  • Phase: Single
  • Protection: IP65
  • Color: Blue
Compact
4kW MPPT Solar Water Pump Inverter

4kW MPPT Solar Water Pump Inverter

  • Max Input: 880V
  • Certification: CE, TUV
  • Protection: IP65
  • Model: JNP4KH
Certified
11kW 15HP Solar Pump Inverter

11kW 15HP Solar Pump Inverter

  • Power: 11kW / 15HP
  • Output: 380~460Vac
  • Protection: IP65
  • Warranty: 3 Years
Heavy Duty
Hybrid Solar Inverter 1-5kW

Hybrid Solar Inverter 1-5kW

  • Voltage: 24/48Vdc
  • MPPT Range: 45-150Vdc
  • Max PV: 4kW
  • Waveform: Pure Sine
Hybrid
90kW Solar Water Pumping Inverter

90kW Solar Water Pumping Inverter

  • Power: 90kW
  • Use: Village Water Supply
  • Temp: -25℃~+60℃
  • Frequency: 0~50/60Hz
Large Scale

Why Choose JNTech?

Engineered for reliability, efficiency, and long-term performance in demanding environments

Advanced MPPT Technology

Maximum Power Point Tracking ensures up to 99% solar energy utilization, even under partial shading or variable weather.

IP65 Full Protection

Dust-tight and protected against water jets from any direction. Ideal for outdoor and harsh environments.

Battery-Free Operation

Direct solar-to-pump operation eliminates battery costs and maintenance, reducing system complexity.

VFD & Full Automation

Variable Frequency Drive enables soft start and speed control, protecting pumps and extending lifespan.

Global Compliance

CE, TUV certified products meeting international safety and performance standards.

Multilingual Support

Sales and technical support available in English, Spanish, Portuguese, French, German, Russian, and more.

2006
Year Founded
55+
Product Models
80+
Countries Served
3 Yrs
Standard Warranty

Frequently Asked Questions

What is a solar pump inverter?

A solar pump inverter converts DC power from solar panels into AC power to run water pumps. JNTech inverters include MPPT for maximum efficiency and VFD for soft start and speed control.

Do JNTech inverters require batteries?

Most of our solar pump inverters operate without batteries, using solar power directly. This reduces cost and maintenance. Hybrid models with battery support are also available.

What protection levels do your inverters have?

Our solar pump inverters feature IP65 protection (dust-tight and water-jet resistant), making them ideal for outdoor installation. Off-grid home inverters are typically IP21.

What is the warranty period?

JNTech offers a standard 3-year warranty on solar pump inverters and 18 months on off-grid solar inverters. Extended warranty options may be available.

Can I use a single-phase inverter with a three-phase pump?

No. You must match the inverter phase with the pump phase. We offer both single-phase and three-phase solar pump inverters from 0.5HP to 110kW.

Get in Touch

For product inquiries, technical support, or to request a quote, please visit the official JNTech Inverter website.

Available in: English, Spanish, Portuguese, French, German, Russian, Italian, Dutch, Greek, Japanese, Korean

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