POLY 6X6 DIY KIT for solar panel: 40pcs POLY 6X6, Flux Pen, Tabbing Bus wire.    This listing includes the below kits:1).POLY Cells: 40 pieces (plus 1 pcs of bonus solar cells) 2).Flux Pen: 1 PCS.  Costing: $3.5 USD3).Tabbing wires: 40 meters (131 feet),...

Simpler Structure, Smaller Size and Lighter in Weights,Higher Reliability,Competitive Cost,Simpler Control System What is Hydrogen Fuel Cell?   A fuel cell is an electrochemical energy conversion device, similar to a battery in that it provides continuous DC power, which...

10pcs/lot Stainless steel solar garden light lamp, white color, Christmas lamp, solar lawn lamp Description:This listing includes: 10 PCS of Solar Lawn lamp, white color( if you need other colors, you can buy from our on line store, there’re 6 colors: RGB, green, blue, red,...

Simpler Structure, Smaller Size and Lighter in Weights,Higher Reliability,Competitive Cost,Simpler Control System What is Hydrogen Fuel Cell?   A fuel cell is an electrochemical energy conversion device, similar to a battery in that it provides continuous DC power, which...

USA Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer This listing includes: 1 unit of power meter (ammeter), USA plug.This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions...

AU Plug Ammeter Energy Power Watt Voltage Volt Meter Monitor Analyzer This product not only provides power connection for the electric appliances,but also records operations of the appliances. Operation conditions on the display includes:voltage of power supply,real-time running...

It is a very useful item for measuring surface of hot, hazardous or hard to reach objects without having to touch them. Brief DescriptionThis Digital Infrared Thermometer is compact and easy to use. It is a very useful item for measuring surface of hot, hazardous or hard to reach...

10pcs/lot Stainless steel solar garden light lamp, RGB color, Christmas lamp, solar lawn lamp Description:This listing includes: 10 PCS of Solar Lawn lamp, RGB color( if you need other colors, you can buy from our on line store, there’re 6 colors: RGB, green, blue, red,...

MONO 6x6 solar cells DIY kit for solar panel, regulator, bus tabbing wire This listing includes the below kits:1).Cells: 40 pieces (plus 1 pcs of bonus solar cells)2).Tabbing wires: 40 meters (131 feet), Costing: $20 USD. It is used to connect the cells.3). Bus wires: 4 meters(...

Pro Wireless Weather Station with PC connection, wind speed, weather forecast Description:This listing includes: 1 unit of Professional Weather Station with PC interface, 433Hz (without RCC),transmission range up to 100m Features:1) USB port for easy connection to your PC2) All...