Fake MPPT solar charge controller Y&H PMSUN SY4880A

Y&H PMSUN SY4880A is a PWM controller.

[@ruciley]

Thanks for the info

[@rickdavila-dn2iw]

i have one and it works good for a $40 controller

[@DiyNuke]

Its just a pwm charge controller so yeah it would work but its more that its just false advertisement.

[@rm6857]

how much amperage can it handle?

[@bernardholdsworth2171]

i bought one of these and installed today,how would i know if it's a fake or not? it seems to be working now.

[@jasondelacruz6812]

Real MPPT have Inductor Coil inside.

[@Abdullah_Al_Subait1714]

هل من المفترض أن يكون داخل منظم الشحن mppt ملف محول ليثبت انه حقا mppt

[@vanatoruldeparanormal2126]

I don't understand Arabic.

[@jasondelacruz6812]

Real MPPT have Inductor Coil inside.

[@haythamabdalsattar2947]

Because it’s only 25 usd 😂

[@vanatoruldeparanormal2126]

If I had known that it is not an mppt controller, as it says on it, I certainly would not have bought it.False advertising.😔

[@EmaStikova]

Hi, and why couldn't it work as an MPPT?

[@vanatoruldeparanormal2126]

An mppt controller works as a switching power source and has as its central element a coil/transformer on a torus on the ferrite. The power transfer is, as a rule, with high randament. It is ?
😃

[@EmaStikova]

So I can recognize the original MPPT regulator by the fact that it is heavy because it has a coil in it? Can't some microprocessor do it? So this one in the video is an ordinary PWM in a box from MPPT? So, wasted money for the purchase, even if Jan would be used for weekend cottage operation? Thanks

[@jasondelacruz6812]

​@@EmaStikovayes. It is ordinary PWM.

[@johnshaw359]

Made a mistake of buying this crap, just a load of nonsense that will probably catch fire.

[@ConradBrookes]

mine did, blew my batties up, GOT a replacement and its fooked as well

[@johnshaw359]

@@ConradBrookes MPPT is well worth the spend.