Product categories

LongCom main products are PV solar system, portable solar system, Solar panels, On/off solar inverter. MPPT solar controller, Battery bank

  • Solar Panel
  • Solar Pump
  • Solar System
  • Inverter
  • Battery
  • Solar Controller
  • PORTABLE SOLAR POWER STATION
  • Solar Panel
    Solar panels including All mono and poly type. Power from 270-550W with A grade level
  • Solar Pump
    Solar Water Pump System Is Essentially An Electrical Pump System In Which The Electricity Is Provided By One Or Several PV Panels. A typical Solar Powered Pumping System Consists Of A Solar Panel Array That Powers An Electric Motor, Which In Turn Powers A Bore Or Surface Pump.
  • Solar System
    Solar Systems contain all components which are necessary to construct a solar power system. Customized Solar Power Systems are welcome. Once the Solar system kit is delivered, it is ready to be installed.
  • Inverter
    Solar inverter or PV inverter, is a type of electrical converter which converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network.
  • Battery
    A Battery Is A Device Consisting Of One Or More Electrochemical Cells With External Connections For Powering Electrical Devices. They Are Indispensable Part Of Hybrid Solar System And On Grid System.
  • Solar Controller
    MPPT Solar charge controller, ,MPPT wind charge controller, IGBT PWM solar charge controller,IGBT PWM wind charge controller
  • PORTABLE SOLAR POWER STATION
    Portable Off-grid Solar Power Systems they are completely self-sustainable compared to other generators that rely on fuel or batteries. Once they have been charged up, they will continue to provide power as long as the sun is shining.
20
Patents
70
Test Reports
100
Business Range
500
Annual Production Capacity
2
Total Installed Capacity
About us
About LONGCOM

LONGCOM ENTERPRISE LIMITED

ABOUT LONGCOM Founded in 2002, LongCom is a leading international manufacturer and supplier of green energy products. Longcom is well positioned to provide the highest quality green energy products and on-time services for EPC, installers and green energy projects around the world. Why do we do what we do? Why do we make the effort? Because it′s important. At Longcom, we are focused on improving production efficiency. We are also continually developing new productlines to provide additional value to our portfolio of green energy offerings; We have expanded into energy storage solutions and energy efficient lighting, among other product categories. Our strong portfolio of world-class products gives us a competitive edge in global markets. Our timely service and just-in-time shipping help our customers improve productivity. Our customers trust LongCom to be a safe, long-term partner. We are a National High-Tech Enterprise, specialized solar panels, Li/Gel/AGM batteries, solar pumps, solar inverters, controllers and PV power generation systems. Our products have been approved by international certification like TUV, CE, , INMETRO, FIDE etc. And domestic certification like CQC, Leader, ISO9001, IS014001, OHSAS18001, etc. LongCom Solar has already rooted in domestic market, in the same time, LongCom Solar is actively exploring the international market, and has established the sales network in more than 50 countries all over the world. LongCom Solar continuously invests on the R& D of the products and has already gained more than 30 patents at present. The smart PV module and cloud monitoring platform developed by LongCom Solar goes at the forefront of solar industry. MILESTONES OF LONGCOM INNOVATION R&D With a full array of exciting renewable energy technologies, Longcom’s strong innovation continues to help customers to meet their goals. From utilities to commercial and industrial customers, we work with the unique needs of each customer, site, and application to deliver the right products and services. Longcom has been investing continuously in renewable product innovations by upgrading our laboratory equipment and employing promising R&D talents. Our emphasis on product innovation has allowed us to remain at the technological forefront of the renewable industry. SOLAR  MANUFACTURING Modularized fully automated production lines enable fast delivery and cost savings. To achieve high utilization rate and efficiency, Longcom divided the whole production chain into separate but closely united automated production sectors. Over 40 patents are applied on production process optimization, which could effectively avoid manual errors and make sure all the production processes from raw material inspection to packing are all monitored online and saved for later use. This system ensures that the materials from the beginning of production to the packaging is all monitored online. This allows for significantly reduced human error and higher production quality during production. SELF-RELIANCE INDEPENDENCE  SUSTAINABILITY  Having designed and delivered over 20,000 residential solar installations that produce more than 100 MegaWatts of energy, Unbound Solar provides in-depth subject matter expertise to property owners looking for Off-Grid, Grid-Tied and Battery/Back Up solar electric solutions.             MISSION & VISION · We all want a cleaner, healthier and safer Earth. · We believe photovoltaic and battery technology can and will meet all of our energy needs. · We want to put solar panels on every sunny roof in America. · We want to drive prices down so more people can go solar.
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LongCom main products are PV solar system, portable solar system, Solar panels, On/off solar inverter. MPPT solar controller, Battery bank

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With years of industry experience and resources, we are committed to creating more cost-effective modules and bringing greater value to users.

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Latest news

Change the way we generate and use electricity, optimize energy portfolio, take responsibility of enabling a sustainable future by delivering the cleanest, most efficient and economic solar energy solutions.

08

Sep

Solar in uncommon spaces
Solar in uncommon spaces

With land-use concerns on the rise, large-scale solar projects are increasingly being built on everything from landfill sites to water reservoirs. Here’s an overview of the state of the art. · COMMERC...

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