811w 11a Mppt Solar Charging Power Supply Module 18-91v Input 1-61v Output Dc-dc Step Down Buck Converter Auto Charging Board

High-concerned chemical : none Package : SMD is_d : Yes Dissipation Power : 800W Supply Voltage : DC18-90V Application : MOBILE PHONE Type : Switch Brand Name : Gaqqee Operating Temperature : 0-50C Origin : Mainland China Condition : New wholesale : support dropshipper : support fast charging board : MPPT Solar Charging Controller label:yes