Solar panel Module Store

comprei um painel solar na descrição marca 50w, recebi um painel de 5w  como podemos resolver isso engano

Delivered to Kiev in 32 days. I bought two panels and a controller. I realized right away that the controller is not really needed - it can be replaced with a simple DC-DC module with CC/CV control. The real power of each panel is 6-7W, not 50W as the seller writes. The seller wrote to me that "50W is not power per hour, but the amount of energy that the panel can generate in a daylight" :) The seller was right: my panel faces west and generates about 50 watts per day.

In real life panels produces ~12W. You will need more cables to connect whole assembly. If they did include 3 pcs of female plug cables not one then it would be better.

The product does not meet the parameters declared by the supplier.  The ordered panels were to have a power of 100 watts, and with full sun exposure they give about 20 watts.  The dimensions of the panels are 2x 16cm x 42 cm mounted on matte plastic.  It is physically impossible to obtain 100 watts of power from such panels

if these were 100W my battery would not take a day to charge 20%... no way these are 100W maybe 40W together, 
please refund as product description is FAAARRR OF REALITY!  and misleading,

Гибкая солнечная панель, 100 Вт/50 Вт, контроллер 10-30 А, 12 В, 24 В, автомобильное зарядное устройство для RV, автомобильный лодочный ЖК-дисплей, ШИМ-контроллер

Гибкая солнечная панель, 100 Вт/50 Вт, контроллер 10-30 А, 12 В, 24 В, автомобильное зарядное устройство для RV, автомобильный лодочный ЖК-дисплей, ШИМ-контроллер

Цена выросла на 832 ₽

Надёжность продавца – 51%

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