ECO-WORTHY 1300W Monocrystalline 24V Off Grid Solar Panel Kit: 8pcs 160W Mono Solar Panels+40A MPPT Controller+Solar Cable+MC4 Branch Connectors Pair+Mounting Z Brackets Complete 24 volts off grid solar panel system kit. Ideal daily output: 6KWh (depending on the availability of sunlight). High-efficiency silicon solar cells ensure high performance of solar modules and create maximum power output. Correct connection order: please FIRSTLY connect your 24V battery pack to the 40A MPPT charge controller, then connect your load to controller (if no load, pls ignore this step), lastly connect the PV (Solar) array to controller. Easy to install with Z brackets for mounting solar panels, 6 pairs Y MC4 solar connector and 1 pair 16 feet black & red extension solar cable for connecting PV array to the charge controller conveniently. Each solar panel comes with 1 pair of 35 inches cables with MC4 Male/Female connectors for quickly setting up. The 40A 24V MPPT solar charge controller has advanced electronic protection features, including: battery open circuit protection, over charge, over discharge, overload and short circuit protection. Package includes: 8 x 160W 18V mono solar panel with MC4 connectors & 8 x 4 Z style mounting kits & 1 x 40A MPPT solar charge controller & 1 pair 16 feet black and red extension solar cable & 6 pair Y MC4 solar connectors Output Power: 160 Watts Nominal Voltage: 18Volts Maximum/Peak Voltage(Vmp): 17.9 Volts Open Circuit Voltage(Voc): 21.6 Volts Maximum/Peak Current(Imp): 8.94 Amps Short Circuit Current(Isc): 9.47 Amps Solar Cell Type: Mono-Crystalline Solar Cell Size: 156*156mm Solar Cell Quantity: 36 pcs Frame Structure(Material): Heavy Duty Aluminum Encapsulation: EVA Dimensions:665*1452*35mm(26.16*57.2*1.37 in) This 160 watt panel is made up of monocrystalline solar cells, which give you the most efficiency per space. Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa). By-pass diodes are pre-installed in waterproof IP-65 rated juncton box to minimize power drop caused by shade and ensure excellent performance in low-light environments. Rated voltage: 24V Max input power: 960W No-load current: 0.1A Voltage drop: 0.5V Control mode: Maximum power point tracking-MPPT (charging efficiency higher 30% than the ordinary type PWM) Display: LCD Show parameters: voltagecharge currentbattery volumetric Protected type: Lightning protection, solar cells, anti-anti-charge protection, battery open-circuit protection, battery reversal protection Height: 5500m(2000m above the need to reduce power use) Size(L*W*H): 180*180*110mm 1. Connect your 24V battery bank to the Battery ports of thecharge controller 2. Connect the DC load you might have to the Load ports of the controller 3. Connect the PV (solar) array to the Solar ports of the controller