By foksa20/03/2018This panel is excellent for DIY projects. Quality seems god, and output is close to the specs. Since output voltage will vary depending on amount of sunlight, good way to make it stable is with this buck/boost converter: http://bit.ly/2FRrmoT
By mchaves05/07/2017Não fiz os testes definitivos ainda, mas ela correspondeu a todas expectativas até agora. Leve, resistente e confiável. Recomendo