Mixing Different Size Solar Panels

When you intend to wire two panels produced by different vendors the vendors are not the problem.

Mixing different size solar panels. Completely discharging it over time. Typically the mixing of solar modules from different manufacturers and of dissimilar voltages wattages and amperages is not recommended. This diode does lose about 5 percent of the power 5 volt drop so more with a 6 volt system less in a 24 volt 5 6 about 15 percent 5 24 about 2 percent. A common question asked by many itechworld customers.

But there are 16 and 15 load volt panels out there too. Mixing different voltage panels in parallel does not work very well. So they usually put a diode between the panel and the battery. Can i join one of your 120w solar panels with my existing 200w solar panel on my roof to get 320w mixing and matching solar panels can be done.

Though mixing different solar panels is not recommended it s not forbidden and things would be ok as long as each panel s electrical parameters voltage wattage amps are carefully considered. Also read why solar power panels are necessary for you. If you connect same voltage panels together in parallel you just add the amperage together to get the total amps available. In order to get the results you are looking for though you must take all the fa.

Your solar controller must be big enough to handle the combined amps. Can i mix different size solar panels.