Global B2B Marketplace ec21

Browse by Categories

Browse by Categoriesclose

Search
Post Buying Leads
My
EC21
Global Buyer Directory

Direct Current Wholesale

Group Products
All Products
1 Product Per Company
Supplier Country
  1. China (22)
  2. Vietnam (2)
Search Options
Show Premium Suppliers
Subscription
Trade Alert
Notify me of new direct current info.
RSS Feeds
My Recent History

Filter

  1. Home >
  2. Products >
  3. Energy >
  4. Solar Energy Products >
  5. Solar Energy Systems >
  6. direct current direct current : 24 Products from 13 Suppliers & Manufacturers
View  (1-13 out of 13)

  • Solar Panel Combiner Box

    • Place of origin:  

      China

    ports. Its primary function is to combine several strings of photovoltaic (PV) modules and integrate them into a single standard bus. Q: What is DC MCB? A: CHYT NBL7-63 Series DC MCB was designed for direct current (DC) control circuit applications, used for over-current protection within appliances or electrical equipment. It provide optimization products for DC system applications such as PV.

    [Related Keywords : Combiner Box]

    Contact Now Start Order

  • Small Off-grid Solar Power

    • Place of origin:  

      China

    current,charging and discharging rate and Environment temperature,with multiparameter dynamic compensation operation adjustment for over charge or discharge control,to realize dynamic optimization control,and make the system has high stability,environmental adaptability and reliability. 3. Full-automatic control for over charging,over discharging,electronic circuit over load protection 4. Boost,d

    [Related Keywords : Solar Power, Solar Energy, Solar Energy for house, Small type Solar Power]

    • Power China Co., LTD.

    • Business Type

      Manufacturer

    • Location

      Guangxizhuangzuzizhiqu, China

    • Employees Total

      501 - 1000

    • Annual Revenue

      USD 5,000,001 - 10,000,0000

    Contact Now Start Order

  • Video

    3kw Solar Energy Systems with Wall-mounted LIFEPO4 Battery Solar Power System

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 400~1350

    • Place of origin:  

      China

    direct current electricity from sunlight. Once the electricity is generated, the solar charge controller will manage and transfer the power to the storage battery. The battery is then connected to a solar inverter, which converts direct current into alternating current that powers home appliances. 3. Off-grid solar is a type of solar power system that is not connected to the main utility grid. I

    [Related Keywords : Solar Power System, Solar Energy system, 3kw Off-grid System, Hybrid Solar System]

    Contact Now Start Order

  • Isolated Power Systems

    • Min. Order:  

      1 Piece

    • Price:  

      US$ 5 ~ 500

    • Place of origin:  

      China

    Acrel Isolated power systems are mainly used in the medical and industrial sectors. The medical IT system is mainly designed for the large threat to the patient's life caused by the leakage current. The industrial IT system is mainly used to monitor the insulation condition of the system to the ground in real time because the leakage current poses a threat to the safety of some industrial product

    [Related Keywords : solar pv scada system]

    Contact Now Start Order

  • 10kw String Solar Inverter

    • Place of origin:  

      China

    10kw string solar inverter The 10kw string solar inverter is a crucial component behind the scenes of a PV solar system. It converts direct current (DC) into alternating current (AC), making the energy generated by the modules usable. The inverter also monitors and manages the performance of the solar modules as well as grid. 1.Product Introduction The 10kw string solar inverter is upgraded to

    [Related Keywords : String Solar Inverter]

    Contact Now Start Order

  • 80Wh Portable Power Station with 2PCS 700LM Hanging LED Bulbs,2 USB 2A Ports,20000mAh Backup LIFEPO4

    • Min. Order:  

      100 Piece

    • Price:  

      US$ 69

    • Place of origin:  

      China

    direct light)Illumination Timeafter Battery Fully Charged，1*3W bulbs ---21hours; 3*3W bulbs --- 9 hours,2*1WConnect the solar panel to the controller, and leave the panel in sunlight. It will start to store energy in the controller. Meet daily electricity needs without any additional cost and it is truly energy-saving. Note: Systembody indoor use only, not waterproof.Charge the system for 24 ho

    [Related Keywords : Portable Solar Energy, solar energy system]

    • Nomo Vina

    • Business Type

      Manufacturer

    • Location

      Bac Tu Liem, Vietnam

    • Employees Total

      101 - 500

    • Annual Revenue

      USD 500,001 - 1,000,000

    Chat

    Contact Now Start Order

    2 related Products from this Supplier

  • Commercial Inverter

    • Min. Order:  

      1 Box

    • Price:  

      US$ 1

    • Place of origin:  

      China

    direct current (DC), while office buildings, warehouses and factories use alternating current (AC). Inverters convert DC power into AC power for use by customers. Commercial inverters have the characteristics and technical requirements to handle large energy projects. Although these powerful solar and battery inverters can still be considered “grid-tied”, they are not suitable for typical dom

    [Related Keywords : commercial inverter]

    Contact Now Start Order

    6 related Products from this Supplier

  • Solar Tracker

    • Place of origin:  

      China

    current position of the sun to realize the photovoltaic panels are always perpendicular to the angle of the sun, thus enhancing the power generation. Solar Intelligent Communication Box NCU Solar Intelligent Communication Box NCU Solar Intelligent Communication Box NCU The tracking bracket is generally lined up north-south and tracked in an east-west direction. The intelligent industrial control

    [Related Keywords : Solar Tracker]

    • Lingyang Technologies INC

    • Business Type

      Manufacturer

    • Location

      Zhejiang, China

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 1,000,001 - 2,000,000

    Contact Now Start Order
Page 1 of 11
Go to Page Go

Competitive direct current products from various direct current manufacturers and direct current suppliers are listed above, please select quality and cheap items for you.

search
Looking for direct current ?
You’ve come to the right place. This page is your direct current one-stop source for the competitive prices and quality from sewing machine suppliers and manufacturers. If you have a difficulty finding a right supplier, post your Buying Leads for FREE now!
Get Listed
EC21 is the largest global B2B marketplace. Global direct current buyers find suppliers here every day. If you are a manufacturer or supplier who want more international buyers, join EC21 for free now, and get your products listed here.
EC21 product

Recommended Content

Inquiry Basket ( )
TOP