Solar Power: ExpertPower’s newest line – The No.1 Sealed Lead Acid Battery Seller and Power Provider on Amazon. This Off-Grid Solar System Kit includes six 100W Monocrystalline Solar Panels and one 60A MPPT Solar Charge Controller with built-in Bluetooth, one pair 20ft 10AWG Solar Cables, one pair 6ft 8AWG Battery Cables, six sets Solar Panel Mounting Brackets and one set MMMF+FFFM connectors. Panel High-performance Monocrystalline solar cells that offer higher efficiency up to 21% than Polycrystalline in bright weather conditions, it provides a long service life and is virtually maintenance-free. System Detect: The 60A MPPT controller automatically recognizes 12V, 24V, 36V and 48V systems for quick setup and utilizes modern solar technology to maximize your solar array's power generation by over 20% through sophisticated tracking and capture compared to PWM systems. 150V Max. PV Input Voltage gives you more flexibility on the installation of the solar array. Smart Tech: The controller automatically regulates charging profiles relative to ambient temperatures, providing the best level of charge in any condition and protecting against over-charge, over-discharge, overload, and short circuit. Digital Display: The unit offers an ease-of-access screen interface, displaying data ranging from state of charge to battery health. This Solar System Kit includes six 100W Rigid Solar Panels, one 60A PWM Solar Charger Controller with Bluetooth Adapter, one pair of 20ft 10AWG Solar Cables, one pair of 6ft 8AWG Battery Cables, and one set of FFFM and MMMF connectors. This Solar System Kit includes six 100W Rigid Solar Panels, one 60A PWM Solar Charger Controller with Bluetooth Adapter, one pair of 20ft 10AWG Solar Cables, one pair of 6ft 8AWG Battery Cables, and one set of FFFM and MMMF connectors. This Bluetooth Module is compatible with our MPPT Solar Charge Controllers with the connection on the component's TTL communication port, wirelessly check and adjust your system's parameters through the DC Home App (available with the Apple and Android phones)Compatible MPPT Solar Charge Controller: SCSMPPT40 - 40A MPPT