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Reliable / Stable / Smart/ Safe

4.0KW | Single Phase | 1 MPPT

LUMENTREE 4.0KW Single-Phase Inverter, integrated into a DC-coupled solar power system, plays a key role in converting the direct current (DC) electricity generated by solar panels into usable alternating current (AC) power. With a specified AC output of 220V/230V/240V, conforming to the standard voltage level for single-phase power in many regions, the inverter is tailored for efficient electricity production at this voltage.

Ningbo Yisheng Electronics Co., Ltd.

LightEarth -Smart Monitoring System
The power of the sun at your fingertips

Model: SUNT-4.0KW-H
Power: 4000W
Rated output voltage: 220V/230V/240V
Battery Input Range: 40-60V
MPPT Voltage Range: 120-450V
Max.Output Current: 18A
Output type: Single phase
Operating Temperature: -20°C~45°C

4.0KW | Single Phase | 1 MPPT
  • Compatible with Li-ion and Lead-acid Batteries
  • Battery Discharge Current up to 80A
  • DC-coupled System
  • UPS 4ms Switching Time
  • Max Efficiency up to 97.6%
  • Special Cable Design Coumpatible with Complex Rooftop
  • Compact & Efficient
Advantage
  • Built-in WIFI and bluetooth

    Connect to a specially designed 'LightEarth' APP via a built-in WIFI logger or Bluetooth connection to perform easy remote monitoring and controlling of the unit.

  • Emergency power backup

    Guarantee your 24/7 uninterrupted energy, providing backup power during grid failure.

  • Low power consumption

    Most of the parts in the small grid tie inverter are digital ICs and low-power MCU, which made power consumption.

Technical Specifications
  • Parameters
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About us
HANGZHOU LUMENTREE NEW ENERGY (CHINA) CO., LIMITED
Hangzhou Lumentree New Energy Co., Ltd.

Photovoltaic Grid-Connected Inverter Company

LUMENTREE is an innovative and forward-thinking solar company specializing in the development and production of PV inverters and energy storage systems. Our mission is to make renewable solutions accessible to all, easy to use for all, and affordable to all.

LUMENTREE strives for never-ending technological innovations—with an internal R&D staff of over 20 people, 2 production plants with 6 modern assembly lines, and a 500 MW annual production capacity.

To manifest our promise, we are happy to work with customers for customized renewable energy products and set up a fully integrated service system for pre-sales, in-sales, and after-sales globally. Our service includes project consultancy, technical training, after-sales service, and more.

As
China Photovoltaic Grid-Connected Inverter Suppliers and OEM/ODM Grid-Connected Photovoltaic Inverter Company, we can offer the most up-to-date products that empower a sustainable future, all the while providing top of the line quality and service.

Our focus is on developing high-quality products for residential markets.
Wholesale Photovoltaic Grid-Connected Inverter And our products are mainly exported to each continent, most popular in countries such as South Africa, USA, Germany, UK, Australia, Thailand, Vietnam, the Philippines, Iraq, etc. Our clients include many OEM/ODM customers who specialize in construction, resident housing, and green energy distribution with considerable size in the related industry.

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