Shenzhen Hehejin Industrial Co., LTD.

Featured Products

We provide high quality Off/On-grid photovoltaic products and excellent overall solutions with professional services,to fully meet the requirements of various types of photovoltaic modules


Solar Charge Controller

Regulate power input from PV arrays to run electrical loads and charge batteries

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Inverter Charger

Based on pure sine wave for converting DC to AC All-In-One Inverter Charger

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Lithium Battery Bank

High discharge rate, High capacity and long cycle life

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Solar Powered System

Off Grid Solar Systems
On Grid Solar Systems
Hybrid Solar Systems

We assemble, wire, and test all the parts necessary to run your off-grid system right in our warehouse. Our designers are pros at building flexible systems that can be expanded if your energy needs change down the road.

Here’s the list of key components in our off-grid solar panel kits:

  • Batteries
  • Panels
  • Power Center
  • Racking System
  • Add-ons
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In a grid-tied system, solar panels connect directly to an inverter, which ties into your main household electrical panel. It sends power into the home to run appliances and turns back the meter with excess energy.

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Hybrid systems are grid-tied, meaning your solar energy system connects to your utility provider's power-line. Unlike traditional grid-tied systems, hybrid systems work with compatible hybrid inverter and battery combinations in order to provide battery backup power for systems tied to grid power. During the day, your solar system harvests energy from the sun to power both your home and charge your battery backup unit. You can then draw from this power at night when your system is not producing power or in the event of a power outage.

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The Benefits of Working with PowMr

We advocate new energy life ,promote the development of new energy ecological technology and protect the natural environment , so as to achieve common progress between human beings and nature.

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More than 10 years experience of solar related industry


More than 2 million people in over 180 countries are using our products.


Currently 5 oversea warehouses in using with more to be built in next 3 years.


Cooperating with 30+ industry leading companies.

PowMr is a Global Solar Energy Innovative Application Company

Over the past 10 years, we have provided related products and services to more than 150 countries around the world, and committed to pushing solar products to more application fields and scenarios. We always maintain close cooperation relationship with the world's new energy leading companies and actively participate in the coordinated development of solar energy industry.

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