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  • 30/07/2021

    Grazie mille, e'arrivato in fretta.

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  • 27/09/2017

    Por el momento funciona perfectamente. Es rápido en cambiar de opciones y mide los voltajes correctamente comprobado con un multímetro. Detecta el tipo de batería conectada y según la batería que sea establece el voltaje de carga de flotación o descarga máxima pero se pueden modificar manualmente si prefieres otros valores. Luego tiene otra función para desconectar la descarga directamente.

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  • 25/02/2018

    l maked the connection as in the manual(30A type). 12V system is good(Verified). but, 24v system is trouble. 24v sign OK(controller). 1 hour later,controller is very hot(Hot enough not to touch). connected 24v type inverter no action. my solar panel is 200w X 2panel=400w( parallel connection) my battery is 12v X 12v =24v(series connection ) please return answer.

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  • 19/06/2018

    Funciona a la perfección, regula muy bien, silencioso, proporciona dos salidas de voltaje por los puertos USB suficiente para cargar teléfonos celulares, el display muestra la carga de los paneles, se puede programar el voltaje Flotante de la batería y el voltaje máximo de carga dependiendo el tipo de las características de batería, se puede usar como sensor de luz solar y poder encender luces al ocaso y programar el tiempo que se requieren encendidas las luces después del ocaso,Construido muy solido y provee un manual para su ajuste ademas de una pequeña información de uso y ajuste, tengo dos Reguladores en uso uno de 20 A y otro de 30A desde hace mas de tres mese y funcionan aun a la perfección, con lo que eh ahorrado en electricidad, se pagaron por si mismos. Works perfectly, regulates very well, silent, provides two voltage outputs for the USB ports enough to charge cell phones, the display shows the loading of the panels, you can program the floating voltage of the battery and the maximum charging voltage depending on the type of battery characteristics, it can be used as a sunlight sensor and can turn on lights at sunset and schedule the time required lights after sunset, Built very solid and provides a manual for adjustment in addition to a small information of use and adjustment, I have two Regulators in use one of 20 A and another of 30A for more than three months and still work perfectly, with what saved in electricity, they paid for themselves.

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  • 17/05/2018

    Fast shipping and delivery. Product seems to be good quality. Tested and it works perfect as advertised ! At this good price, all i can say is "i recommend it" !

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  • 19/03/2018

    Controller did not work as expected. Charging was possible, but no output. The display was also assembled with bend pins, so the left part of the display was not visible. I opened the housing (4 screws) and disassembled the PCB (another 4 screws), bent the display to the right position and check the soldering of the MOSFETs. There I found the culprit. Did the forgotten soldering and assembled everything back. Now controller is functioning. Perhaps this helps other buyers with the same problems. As I can see for now, it does its job on a 30W Solarpanel with a 44Ah Battery.

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  • 09/01/2019

    Cihaz güzel işimi görür. Aynen resimde gördüğüm gibi. İlk denemesini yaptım sorunsuz çalışıyor. Kargoda sorun çıktı. Ürünü yan binaya bırakmışlar. Komşum alıp getirmese biz hala ürünü bekliyor olacağız. Hayır anlamıyorum bana elden teslim etmeden nasıl yan apartmana bırakabiliyorlar anlamış değilim. Satıcı iyi ürün özenli paketlenmiş.

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  • 21/01/2018

    The charge controller looks very nice. Have not tried it yet. It has many features and and settings The little manual gives some insight, but does not explain what the unit exactly does; it can be derived from the settings. The four images on the left are not buttons but functions of the menu; the 3 buttons for control are beneth the display. Since my unit will be placed outdoors, the open USB connections may be susseptable to dirt and humidity, so I will put some tape on the USB outputs to protect.

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  • 06/04/2021

    Il controller è arrivato bene, non sono stato in grado di testarlo ancora. Ben imballato tutto ok. Grazie

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  • 16/03/2021

    Arrivato prima della mia aspettativa, grazie Banggood. Il suo divertente l'oggetto è più piccolo è stato illustrato hahaha...

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