Item Tag: Polycrystalline

ECO-WORTHY 10W Solar Car Battery Charger Panel, Red, Black

ECO-WORTHY 10W Solar Car Battery Charger Maintainer 12V Waterproof Solar Panel Portable Solar Trickle Charger for Car Truck Boat Lawn Mower RV Trailer Tractor ATV Utility Vehicle Battery Product Details Product Dimensions: 1.4 x 9.6 x 15.3 inches Item Weight: 11.2 ounces Item model number: L02EP10BB18V-1 Is Discontinued By Manufacturer: No Manufacturer: ECO-WORTHY Brand: ECO-WORTHY Color: Red, Black Product Dimensions: 0.47″D x 11″W x 10.2″H Item Weight: 11.2 Ounces Output Voltage: 18.7 Volts 💦【Function】Suitable for keeping vehicles/boat battery charged during the weeks unused. No need to disconnect the battery or have someone start the vehicle periodically. The indicator light on the back can observe the charging state. And it’s waterproof, you can safely use it outdoors(After experimental test). 👷【Protection】The 10w monocrystalline solar panel uses trickle charging to charge the battery without causing overcharging. Built-in blocking diode prevents reverse charging without extra maintenance at night. Works even on cloudy days. As frosted surface, the panel doesn’t need film protection anymore. 🔎【Version Upgrade】Because of PCB upgrade and the addition function of reverse and overcharge protections, it may not be possible to test the open-circuit voltage. Don’t worry, the panel is still working normally. 🚗【Easy to Install】Equipped with SAE cable, just plug the cigarette lighter into the port or connect the battery terminal posts with the alligator clip, and the connection can be completed within 3 minutes! Suitable for car, truck, boat, lawn mower, motorcycles, trailer, dump trailer, tractor, RV, van, camper, ATV, utility vehicle Battery etc. WHY DO YOU NEED A SOLAR TRICKLE CHARGER? Three reasons to own a Solar Battery Trickle Charger: Batteries Naturally Discharge – Automotive batteries naturally discharge when not in use. Vehicles have a small but constant battery drain – Modern vehicles have upwards of 30 body control modules (computers), alarm systems, immobilizers and lock monitoring. These units all consume electricity from the battery. That’s why in a week or two with no or little vehicle use the battery can become discharged. Battery life is shortened if it is not kept charged – A 12V battery that is not correctly maintained above 12.4V can suffer from sulphation. Sulphation is the main cause of battery failure. That’s why the auto battery easy goes to dead when vehicles are left standing for long periods.

25W Solar Panel Kit 12V Battery Charger Controller Caravan Boat RV Car Outdoor

Solar Panel Power Generator Kit Portable Power Station Battery Pack with 3 Bulbs40.58 USDFree shippingPortable Power Station Solar Generator Outlet Kit Camping Emergency Power Supply39.99 USDFree shipping25W Solar Panel 12V Trickle Battery Charger Kit Maintainer Boat RV Car Flexible40.75 USDFree shipping25W 12V Portable Solar Panel USB Port Battery Charger Car RV Boat Outdoor Travel40.75 USDFree shipping10 Pairs Male Female Wire Cable Connector Set Solar Panel Connectors Waterproof14.79 USDFree shipping2 Packs Solar Panel Kit Power Generator Portable Battery Pack Power Station FM95.99 USDFree shippingeBay

45mm Round Solar Panel 0.5V 270mA Solar Cells Photovoltaic Panels For DIY Toy

We appreciate you contact us before open cases or leave neutral/negative feedback,communication is a good way and please believe we’ll solve any problem for you,thanks 🙂 Have any questions, please message to us. ===================================================================Our item all 100% test before leave the factory,they must pass a quality examination. Please chose the better quality and believe our racing products no lowest price but to keep high quality.================================================================================ Large bulk purchases, while bargaining. Item DescriptionSolar Cell Round Solar Panel Diameter 45MM 0.135W/PCS 270mA DIY for Phone Light Toys Charger We are a professional Solar Cells Manufactures, High ellectrical Polycrystalline Silicon Solar Cell! ​A solar cell (or a «photovoltaic» cell) is a device that converts photons from the sun (solar light) into electricity.In general, a solar cell that includes both solar and nonsolar sources of light (such as photons from incandescent bulbs) is termed a photovoltaic cell.Fundamentally, the device needs to fulfill only two functions: photogeneration of charge carriers (electrons and holes) in a light-absorbing material, and separation of the charge carriers to a conductive contact that will transmit the electricity. This conversion is called the photovoltaic effect, and the field of research related to solar cells is known as photovoltaics. Solar cells have many applications.Historically solar cells have been used in situations where electrical power from the grid is unavailable, such as in remote area power systems, Earth orbiting satellites, consumer systems, e.g. handheld calculators or wrist watches, remote radio-telephones and water pumping. How to choose solar panel : This table show the solar system configuration relationship between storage batteries and solar panels, so you can size the voltage of the solar panel according to your need. DC Storage Battery Solar Panel 1.2V2V ~ 2.5V2.4V3.5V ~ 4V3.6V5V ~ 6V6V7.5V ~ 9V12V15V ~ 18V Applications:SMALL HOME PROJECTS .SCIENCE PROJECTS .ELECTRONIC APPLICATIONS .CHARGING SMALL DC BATTERIES .BUILD YOUR OWN SELF POWERED MODELS / TOYS / SOLAR DISPLAYS. Performance parameters:Operating Voltage: 0.5VWorking Current: 270mAPeak Power: 0.135W/PCSSize: Φ45mm Tested under standard test conditions (STC):Radiation: 1000W/m21.5 times the spectrumComponent Test temperature 25 degrees Celsius Solar cell * 2pcsSolar cell * 5pcsSolar cell * 10pcsSolar cell * 20pcsSolar cell * 30pcsSolar cell * 50pcsSolar cell * 100pcs ** IMPORTANT INFORMATION **Professional Installer Is Highly Recommend (No Instruction Included) All items are Brand New unless stated otherwise on the listing. We sell DIY (Do It Yourself) Items with a few exceptions. Professional installation is strongly recommended. Shipping Details We ship to your eBay address. Please make sure your eBay address is correct. Buyer takes responsibility if eBay address is wrong.Items will ship out within 1-5 business days after payment is received.We’ll ship by China Post Airmail,it NORMALLY takes 8-16 working days to Asia,Oceania,North America and 12-21 working days to other countries,while for Malta,Peru, Cyprus, Russia, Brazil etc. may take up to 5-8 weeks for delivery due to custom handling for international parcels.To USA,we’ll ship by ePacket,delivery time is around 7-14 business days.Above time are for reference ONLY. Shipping might be delay by holidays,events and other uncertainties such as custom. About the FEDEX & TNT & UPS ShipmentOn line shipment by FEDEX or TNT Low price just only for accounting the ship cost. Every order will Choose the most suitable way of logistics delivery. As normal we will chose DHL ,UPS,TNT,FEDEX ,EMS Or other Line. Sure,Don’t worry,we never ship as china post mail oce you chose fedex or TNT. If you can’t agree with our shipment,please inform us when you make order. We will inform you the to pay extra post in time. Sales Taxes:Import duties,taxes and charges are not included in the item pricePlease check with your country customs office for these additional charges (Usually we’ll mark items as gifts and lower the value) Payment We accept Paypal only Return Policy & Customer Services Please contact us before leaving neutral or negative feedback and we will try our best to resolve any issue. Feedback will be left to every buyer who completed the transaction and left positive feedback to us.We accept 30 days return only if item is original. Refund will be issued once we receive your returned items. Buyer is responsible for all return shipping charges. Thanks for your visit. Hoping you nice shopping experience O(∩_∩)O˜

0.5/1/1.5/2-10V Solar Cell Production DIY Solar Panel for Phone Charger Outdoor

That is, if the sun does not shine on the solar cell, then no electricity is generated. If the sun is covered by clouds or fog, little or no electricity is generated. Therefore, it is very important that the solar cell is in the open air and not behind windows, in winter gardens, etc. 🌊 Artificial light cannot replace the sun.

0.5/1/1.5/2-10V Solar Cell Production DIY Solar Panel for Phone Charger Outdoor

That is, if the sun does not shine on the solar cell, then no electricity is generated. If the sun is covered by clouds or fog, little or no electricity is generated. Therefore, it is very important that the solar cell is in the open air and not behind windows, in winter gardens, etc. 🌊 Artificial light cannot replace the sun.