Banggood

Pannello di buona qualità. Un vero monocristallino che ha rendimento elevato persino sotto la luce di una lampada. Spedizione in tempi ragionevoli. Imballo perfetto, con all'interno una descrizione accurata del prodotto.

Солнечная батарея отличного качества, доставка очень быстрая, я очень доволен покупкой, всем советую приобрести

I've used those for my wheater monitoring system to support the batteries to expand their lifetime. Nice price for this!

Using to charge two 1.5v batteries and even with low light charges well. Would recommend this product.

Just right for Wi-Fi sensor power.

Right size to mount to Wi-Fi soil moisture sensor to keep battery charged.

good quality, works well

Received in good condition and it looks like good quality product

pequeño pero maton

It works perfectly