MPPT Solar regulator 30A , MPPT solar charge controller 30A, for battery charging Description:MPPT solar charge controller, 30A, 12/24V. TRUE MPPT!!!Max. PV input ... meter MT-5, convenient to check operating parameters of controllers. ( MT-5 is optional, you can buy ... x 160 / mmMounting hole sizeΦ5Terminal25mm2Weight2kg MPPT Solar regulator 30A , MPPT solar charge controller 30A, for battery charging