Charge controller for Solar Panel (necessary or not unnecessary), advantages and disadvantages

Is charge controller necessary for Solar Panel and for battery etc.
Charge controller is very important to be placed with Solar Panel so that it would not cause any damage to Battery. Furthermore, it would not reverse current from batter to Solar Panel at night when no sunlight comes on the Solar Panel. Though, Load can be on only by Solar Panel but not all load can be on, however, the life of load may be reduced if charge controller is not installed with the solar panel.

[@asraartv9397]

Nice... good information... 100 Ampear ki battery k lye aur 3 sollar pannel k sath kitne ampear ka charge controller lagai??

[@codechanged]

کیا برفیلی علاقے میں اس کی ضرورت پڑیگی؟

[@rajajee8609]

100 watt ka panel 200ampr batri charge kr letã hy???

[@anwartajdirv2438]

سرجی بعض کارگر لوگ کہتے ہیں کہ یہ چارج کنٹرولر ٹہیک نہیں ہے کیایہ بات صحیح ہے یاغلط

[@shahrozekiyani3272]

Unnecessary vedio