Solar Trade Platform and Directory of Solar Companies

Granite Series Off grid inverter

Zonergy Corporation
From €0.0302 / Wp
Type: Off-Grid
Power Range: --
Region: China China
Sarah Zeng
Product is no longer manufactured.


1.Max. efficiency 98.7%

2.THDi<1.5%, low harmonic distortion against grid

3. 2 MPPT design with precise MPPT algorithm

4.Intergrated Export Power Manager (EPM)

5. Wide voltage range and low startup voltage

6.Multiple protections levels

Product Characteristics

Model No.
1 kW 2 kW 2 kW
€104 / Unit €101 / Unit €60.4 / Unit
Product Warranty (Min)
2 Years 2 Years 2 Years
Input Data(DC)  
Max. DC Power
5.8 kW 8.7 kW 14.5 kW
Max. DC Voltage
64 V 64 V 64 V
Rated DC Voltage
48 V 48 V 48 V
Min. DC Voltage to Start Feed In
42 V 42 V 42 V
Rated DC Current
100 A 150 A 250 A
MPP(T) Voltage Range
50~150 V 50~150 V 50~150 V
No of MPP Trackers
2 3 5
Output Data (AC)  
Max. AC Power
1 kW 2 kW 2 kW
Nominal AC Power
1.5 kW
Rated AC Voltage
220 V 220 V 220 V
50 Hz 50 Hz 50 Hz
Distortion (THD)
< 3 % < 3 % < 3 %
No of feed-in phases
1 1 1
Max. Efficiency
88 % 88 % 88 %
Euro Efficiency
86 % 86 % 86 %
General Data  
Dimensions (H/W/D) 
600x600x1100 mm 600x600x1100 mm 600x600x1100 mm
50 kg 50 kg 50 kg
Noise Level
< 60 dB(A) < 60 dB(A) < 60 dB(A)
Operating Temperature -20 ~ +55 ℃
Transformer Transformerless
Protection Class IP54
Humidity 0-99 %
Cooling Natural
Max. Altitude 4500 m
Display LCD, LED
Protection Features  
Protection Features Short Circuit Protection, Overvoltage Protection, Overtemperature Protection, Reverse Polarity Protection


In recent years, relying on its own complete industrial chain, high-level R&D team and strong strategic alliance, Zonergy has ranked the first in the world in the construction scale of off-grid optical storage smart microgrid projects, and its technical solutions and implementation capabilities are leading in the world.

On this basis, Zonergy has made an in-depth layout in the field of optical storage smart microgrid, and has successively established world-leading R&D and production bases - Zigong R&D Base, Chengdu Research Institute, and Shenzhen Research Institute.

Among them, the Zigong R&D base covers an area of ​​about 140 mu. The base has been awarded the license: Sichuan Optical Storage Smart Microgrid Engineering Technology Research Center, and will be selected as a major project in the Sichuan-Chongqing economic circle in 2021.

After the base is completed, it will become an important force in my country's optical storage smart microgrid technology, product cooperative development and transformation of scientific and technological achievements, as well as a platform for related technical exchanges and cooperation, as well as a training base for core talents, promoting the technological progress of the industry and driving the coordinated development of surrounding areas.

Our Products





Please follow our pages on Social Media

Twitter -
Facebook -
Instagram -
YouTube -
Website -
Alibaba -

Zonergy Corporation

Click to show company phone
No. 19, Donghuan Road, Bancang Industrial Park, Yantan District, Zigong, Sichuan
No. Staff: 500
Product is no longer manufactured.

Useful Contacts

Contact Face
Terence Wang Marketing Executive
Contact Face
Sarah Zeng Director of Operations
Contact Face
蒲雅颖 销售主管
Contact Face
Zero Zhou Sale Manager
Contact Face
Jackie·Wang Sale Manager
Contact Face
Mike Li Sale Manager
Contact Face
Felix Fu Director of sales
Company Description

Zonergy Solar Company was founded in 2007, specializing in the manufacturing and R&D of premium solar modules and solar inverter for clients all over the world.

From the investment and integrated EPC of solar power plant projects, to the R&D and production of solar panels, solar inverters, solar energy storage systems and other products, thanks to its superior expertise in manufacturing, experienced and talented technical team, rich R&D experience, strong financial strength and management system, good relationship with strategical partners, Zonergy has been able to manufacture and supply the most reliable solar modules in the world with good quality and competitive costs.

So far, Zonergy has supplied solar modules to more than 20 countries globally, including Europe, North America, Asia, Africa, Middle East, South America etc. At present, the company's annual module production capacity has reached 2GW, and the total installed capacity of photovoltaic power plants has been invested in the construction of more than 1GW, and the total installed photovoltaic capacity to be developed exceeds 2.5GW.

Zonergy looks forward to cooperation with you to build a better, greener and brighter future together!

Company Updates

30 Dec 2022

Zonergy's 2022 sodium ion battery progress plan, the company will continue to optimize the development through 2023 and 2024 to achieve the production of square sodium ion battery 50Ah-200Ah related models

7 Dec 2022

Zigong Municipal Party Secretary He Li went to high-tech zone to supervise the construction of key projects, and investigate the research and development of Zonergy sodium ion battery and pilot test project.

Additional Offices

+86 13724354286
Zonergy, 1st Floor, Mobi Building, No. 17, Keji North Road, Nanshan District, Shenzhen
+86 17611368723
706, Block D, Global Trade Center, Dongcheng District, Beijing
+86 15520677291
Room 701, Vanke Building, Chenghua District, Chengdu City, Sichuan Province
United States
The United States
YUNDA SRL(A126) Via Raffaello Sanzio 18/20/22 20054 Segrate (MI) - Italy
House#4 Street 32 F-6/1 Islamabad, Pakistan

About Us

Zonergy is committed to providing first-class smart microgrid solutions for customers at home and abroad, including technology research and development and product production, sales and trade, engineering design and implementation, energy management and optimization, which are complementary and synergistic for wind-solar water storage and charging. After years of development, the company has accumulated strong technical strength and rich engineering experience, and has formed a first-class technology research and development, engineering implementation and market development team to fully guarantee the development of the company's business. The market covers most areas in China and overseas. Countries along the "Belt and Road" and European markets, to provide customers with the best solutions and services.

On this basis, Zonergy has deeply deployed the field of optical storage smart microgrid, and has successively established international leading R&D and production bases - Zigong R&D Base, Chengdu Research Institute, and Shenzhen Research Institute.


Residential Products

Utility & Commercial Products

Portable Power Stations

Photovoltaic Modules




7 More Series From Zonergy Corporation

  • €0.138 / Wp
    Venus Series Hy...
    4.4~6.1 kW Hybrid
  • €0.125 / Wp
    Granite Series ...
    0.5~1 kW Off-Grid
  • €0.0897 / Wp
    Mercury Series ...
    3.6~6 kW On-Grid
  • €0.106 / Wp
    Apollo Series O...
    8.8~33 kW On-Grid
  • €0.0559 / Wp
    Mercury On Grid...
    3.3~5.5 kW On-Grid
  • €0.0727 / Wp
    Pebble Series O...
    3.5~5 kW Off-Grid
  • SR-HF4830S60-H/...