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      ADVANTAGE

      Professional manufacturer of solar module with 100MW capacity per year.

      Longsun is a professional solar panel & solar moudule manufactuer since 2008.

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      MIC
      MIC
      Golden supplier approved by MIC
      Quality
      Quality
      Supply suitable price and high quality product
      Samples
      Samples
      Offer free samples before order confirmed
      Delivery
      Delivery
      Commitment to delivery on time
      After sale
      After sale
      Offer a perfect pre-sale and after sale service
      Solutions
      Solutions
      Providing fast and economical transportation solutions
      Protection
      Protection
      We guarantee that the product is 100% compensated
      Certificate
      Certificate
      Providing product certificate,instructions and installation method
      Cooperative
      Cooperative
      Long-term cooperative attitude and the concept of development together
      Team
      Team
      A professional R&D team with 10 years history and Perfect quality management system

      OEM&ODM

      MAIN SERVICE :

       

      1. PV MODULE
      We produce all sizes of PV Modules, mono or poly, round or foldable, flexible and Semi-flexible panels.

      2. SOLAR HOME SYSTEM
      We also offer Solar Home system from 500W to 20KW.

      3. SOLAR STREET LIGHT
      We have several Solar Street lights for your reference.

       

      Welcome to send your own needs !

      CUSTOMIZE NOW
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      PRODUCT

      More than 10Years Manufacturer of Solar Panels.

      Longsun has various kinds of sunpower solar panels for seletion and provide custom service.

       High Output Solar Panel, Polycrystalline Solar Panel, Monocrystalline Solar Panel, Round Solar Panels, Foldable Solar Panel, Semi-flexible Solar Panel

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      High output solar panel
      High output solar panel
      Poly 280W solar panel
      Poly solar cell panel
      Poly solar cell panel
      Pool 250 Watt Polycrystalline Solar Panel
      Mono crystal PV Module
      Mono crystal PV Module
      250Wp Mono Solar panel
      Round solar panels
      Round solar panels
      Round solar panel
      Foldable solar panel
      Foldable solar panel
      Portable foldable solar battery charger panels
      Semi-flexible solar panel
      Semi-flexible solar panel
      60W Semi Flexible Solar Panel
      Mini size solar panel
      Mini size solar panel
      100% Output 20w poly solar panel
      Mono crystal PV module
      Mono crystal PV module
      300Wp Mono Solar panel

      ABOUT LONGSUN

      Longsun Solar ( old Kelan Solar), established in 2008, is a professional green power producer of solar panel and solar module in Ningbo, China. Our main products are 2 -350 watt mono crystalline and poly crystalline silicon solar panels in standard or special sizes and shapes. We also design solar street light system and solar power systems for homes and industrial use...

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      NEWS

      Professional manufacturer of solar module with 100MW capacity per year.

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      Which Solar Panel Type is Best?
      Which Solar Panel Type is Best?
      2019-06-20
      You are thinking about buying solar panels, but got confused about which type to go for? You’re at the right place. There’s a myriad of variables that you should take into account when...
      What is Solar Energy?
      What is Solar Energy?
      2019-06-20
      You probably know that solar energy is sunlight (solar radiation) that is constantly being emitted from the sun. Where does this sunlight actually come from and what exactly is solar energy...
      Solar-Tec 2017--- Cairo Solar energy exhibition
      Solar-Tec 2017--- Cairo Solar energy exhibition
      2019-06-20
      Solar-Tec 2017, co-located with Electricx 2017, brought together more than 200 exhibitors and over 16 VIP speakers from more than 14 countries...
      New solar panels: what’s coming to market in 2018?
      New solar panels: what’s coming to market in 2018?
      2019-06-20
      New solar panels: what’s coming to market in 2018? On April 19, 2018 By Luke Richardson In Buyer's Guide Reading Time: 8 minutes...
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      CONTACT US

      Choose us means you get a reliable partner with

      mutual development and mutual benefits.

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      LONGSUN

      • Until now, our solar panels and systems were exported to the overseas market, like Southeast Asia countries, Middle east countries, South America countries and Africa.
      •  

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      QUICK LINKS

      ABOUT US

      Tel: 86-574-86768338
      Fax: 86-574-86768337
      E-mail : angela@nbkelan.com
      Skype / whatsapp: +86 15088842982
      Address : 9, xinyi road, ningbo daxie development zone, beilun, Ningbo,China

      CONTACT US

      We aim at providing the finest products and best services, giving the ultimate satisfaction to our customers.

      CONTACT US
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      Copyright © 2019 NINGBO LONGSUN SOLAR ELECTRIC CO.,LTD | All Rights Reserved

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