Solar Basics

There’s a lot of confusion between different grade solar cells. Any deviation is often graded as B, however a correct classification is complicated because there are dozens of different solar cell defects that can occur. This post is a first attempt to design a  classification (A, B, C)  of solar cells , and is a summary of a more in-depth report. 1. Grade A solar cells Grade A cells  are simply without any visible defects, and the electrical data are in spec. The specifications of the cells can be measured with  cell testing equipment . The perfect grade A cell may still have a  slight bend  of tiny color deviation is permitted. Below a grade A solar cell. Due to the light the color seems to deviate, but in fact, this is a flawless solar cell: Grade A – solar cell 2. Grade B solar cells Grade B cells have visible but tiny defects, and the electrical data are in spec. The following visible defects are common: Slight bend  of 2.0mm – 2.5mm Color deviati...

  One of the most widely used renewable energy sources worldwide is solar energy, which is rising quickly. More and more homes and companies are installing solar panels to generate power in response to the rising need for renewable energy. Although solar panels are intended to be low-maintenance, they still need to be cleaned on a regular basis to maintain their effectiveness and lengthen their lifespan. In this article, we'll look at the importance of solar panel cleaning and how to do it right. In this article, we'll go through the numerous aspects of solar panel performance that can be impacted, such as dirt, dust, debris, and bird droppings, as well as how routine cleaning can assist to improve performance. Additionally, we'll go over step-by-step directions for safely and successfully cleaning your solar panels and provide some advice on how to keep them clean over time. By adhering to these recommendations, you can make sure that your solar panels run as efficiently a...