| Can not see this email? Click Here ---  |  ---|--- Pls reply to : info@neo-qc.com Dear druid@druid.dk, The following is Auto Solar Charge Controller . 10A , Max Voc: 24V (12V), 48V (24V); Max Power: 120W (12V), 240W (24V) 20A , Max Voc: 24V (12V), 48V (24V); Max Power: 240W (12V), 480W (24V) 30A , Max Voc: 24V (12V), 48V (24V); Max Power: 360W (12V), 720W (24V) 40A , Max Voc: 24V (12V), 48V (24V); Max Power: 520W (12V), 1040W (24V) 50A , Max Voc: 24V (12V), 48V (24V); Max Power: 650W (12V), 1300W (24V) 60A , Max Voc: 24V (12V), 48V (24V); Max Power: 780W (12V), 1560W (24V) Any enquiry, just feel free to contact me. Fang  