EBROM Battery Cable Highly Flexible Hi-Flex (Hi Flex) 10 mm2 Cable - Sold by the Metre
Amazon.com : EPEVER MPPT 30A Solar Charge Controller, 30 Amp Solar Charge Regulator Mppt 12V/24V Auto Max 100V Input Negative Grounded Controller with LCD Display for Gel Sealed Flooded Lithium Battery Charging :