How To Assemble A Solar Panel System

Steps part 1 of 6.

How to assemble a solar panel system.

Even though you ll be hiring a professional it helps to understand what s going on. But still installation of a complete off grid solar system is costly. There are the chinese ones with good results the best price but not guaranteeing much there are the japanese ones with good performance good price and the. Get cheap solar cells from ebay.

If you have a small or odd shaped roof solar panel size is an important consideration when deciding on the size of a solar system. At the back sides of the solar panel there is a small junction box with positive and negative sign for polarity. There are a lot of solar cell types that you can choose from. So i saved a large portion by building my own solar system since a commercial solar panel would have cost 400 on up for just the solar panel itself.

Wire the solar panel. Diy off grid solar system. Take these factors into account. Well there s a solution to that.

Build your own diy solar panel system. To build your own solar panel you ll need to assemble the pieces connect the cells build a panel box wire the panels seal the box and then finally mount your completed solar panel. In a large size solar panel this junction box have terminal wires with mc4 connector but for small size panels you have to connect the junction box with external wires. The following list outlines all the things you need to do.

Expect the entire process of installing a full scale photovoltaic pv system to take 90 days or more. With a large usable roof area you can buy more larger panels at a lower cost per panel to get to your target energy output.