Solar Panels Mppt Controller 5a Dc Buck Step-down Constant Voltage Current Modul

US $10.99

  • Hong kong , Hong Kong
  • Jun 9th
  Solar Panels MPPT Controller 5A DC Step-down Module Constant Voltage Constant Current Charging with LED      Description: Features:   Module Name: 5A buck constant voltage constant current MPPT Module Properties: Non-isolated buck module (BUCK) Input voltage: 6-36V Output voltage: 1.25-32V continuously adjustable (the default output 5V) MPPT voltage setting range: 6-36V Output current range: 0.05-5A (The default output current is 3A) Turn lights output range: 0.01-5A (default turn lamp current 0.3A) the current range will be a little difference because the parts parameter error. Multifunction double display: input voltage, output voltage, output current Operating temperature: -40 to + 85 degree Operating frequency: 180KHz Conversion efficiency: up to 95% (efficiency, input & output voltage, current and pressure-related) Short circuit protection: Yes Over temperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: None, (if necessary, please add the string into the diode) Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking diode, otherwise it will burn the module! Charging indicator: charging red, bright green when fully charged. Turn lamp is the output current detection. Installation: 4 pcs 3mm screws Connection: IN is the input, OUT is output Module dimensions:60 x 31 x 22 mm(without meter) Note: Detection module, please do not direct connect the output of negative electrode and the input of negative electrode Applications: 1, DIY a voltage Regulator, with constant current function, Short-circuit proof, can protect the load. 2, It can power supply for electronic devices. 3, For a variety of battery charge, can observe the state of charge. 4, charger for all kinds of batteries, with MPPT function, can enhance the charging current to double. With a constant current and prevents battery overcharge, effective protection of the battery. 5, it can support high-power LED. 6, As a car power supply , it can for your cell phone or digital products supply.   Package Contents 100% Brand New 1 xSolar Panels MPPT Controller 5A DC Step-down Module Digital Constant Voltage Constant Current Charging with LED Display We can also wholesale if you need a large quantity of item please contact us :)   Shipping : We only accept your Paypal Address,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Air Mail when your payment is clear. Delivery time depends on destination,logistics mode and other factors. If you have not received your shipment within 35 days from payment, please feel free to contact us. We will track the shipment and get back to you as soon as possible with a reply. Customer`s satisfaction is our goal. Country Delivery Time Working Days (not including holiday) 5-7 8-10 11-14 15-19 20-22 >25 Working Days + Saturday + Sunday 5-9 10-14 15-20 21-25 26-30 >35 United States Rate (item arrived)     9% 50% 21% 13% 7% Refund or Resend United Kingdom Rate (item arrived) 10% 62% 20% 3.5% 4.5% Refund or Resend Australia Rate (item arrived) 23% 50% 13% 8% 6% Refund or Resend France Rate (item arrived) 1.5% 20.5% 45% 23% 10% Refund or Resend Germany Rate (item arrived) 5.5% 25% 35% 19% 15.5% Refund or Resend Canada Rate (item arrived) 0.0% 44% 35% 18% 3% Refund or Resend Spain Rate (item arrived) 1.5% 25% 50% 14% 9.5% Refund or Resend Payment :  We accept PayPal only.   We only ship to confirmed PAYPAL addresses.Please makesure payment address in PayPal is correct.   All major credit cards are accepted through our secure payment processor PayPal.    Payment must be received within 7 business days of auction closing.   Feedback We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem. If you have any questions, please feel free to contact us by ebay message. We will reply you within 48 Hours. Refund&Reship: 60 days money back return policy. If you are not satisfied when you?receive your item, please return it within 60 days for a replacement or money back. Please contact us for return address before you send it back.   If item defective, 1. in 3 months  :    we will send you a replacement without extra charge, or offer refund upon faulty received. 2.after 3 months    you are still welcomed to send it back to us for exchange.   Buyer may responsible for all return shipping costs.   In case you receive wrong products due to shipping error, please contact us for exchange or refund. If it's damaged , please refuse to accept and contact us as soon as possible. Communication : Please email us before leaving any negative feedback or open any dispute on PayPal. We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately. We try our best to reply to your emails as soon as possible. If you do not receive any reply from us, please check your email ensuring your mailbox has not reached full size. You can contact us by Ebay messages are strongly recommended. 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New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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