Blue Sky SB3024DIL 12V / 24V MPPT charge controller w/ DisplayBlue Sky
40A charging current @12V battery with 540W 36-cell solar panel, 30A charging current @12V battery with 400W 60-cell solar panel. Programmable for Lithium battery by the IPN ProRemote. IPN Network compatible up to 8 charge controllers (Master/Followers). DC Load Output up to 20A. Made in the USA, 5-Year Warranty, ETL/FCC/CE/RoHS.