Power Bank – 22.5W Solar Power Bank 27000mAh PD QC 4.0 Fast Charge External Battery Pack with 4 Portable Solar Panels for Cell Phone Outdoor

30A PWM Solar charge controller is only suitable for lead acid batteries: OPEN, AGM, GEL, not for nickel hydride, lithium, Li-ions, or other batteries.

(1) 30Amp PWM Solar charge controller comes with LCD display that can clearly indicate the battery charging status, you can conveniently switch modes and configuration.

(2) Solar charge controller suitable for solar power system, solar streetlight, etc.

(3) The Sunkart 30A PWM Solar charge controller is only suitable for lead acid batteries: OPEN, AGM, GEL, not for nickel hydride, lithium, Li-ions, or other batteries.

(4) Sunkart 30Amp PWM Solar charge controller work with both 12v and 24v solar setup, you can set float voltage (Float voltage is max battery charge voltage), discharge reconnect (Load on after this voltage), discharge stop (Load OFF on this voltage) and work mode (When you set hours setting then load ON after sunset automatic).