EPEVER MPPT XTRA N XTRA2210N Solar Charge Controller Controller, Charging Current 20A, 12/24VDC Auto Work, PV 100V, XDS2 Display

[Highlights] The XTRA-N G3 is a new generation of MPPT solar charge controllers that provides maximum PV power utilization and longer battery life. With independent voltage control, loads can be operated directly without a battery. The wide compatibility with lithium batteries, low energy consumption and silent design make them ideal for motorhomes, household installations and outdoor use. [Technical data] Rated voltage: 12/24VDC car -- Rated charging power: 260W/12V; 520W/24V -- Rated charging current: 20A -- Rated discharge current: 20A -- Max. PV open circuit voltage: 100 V, operating temperature: -25 °C to +45 °C, protection class: IP33, dimensions: 217 x 158 x 56.5 mm, weight: 0.96 kg [Protection functions] Large electronic protection against PV reverse polarity, PV overcharge current PV short circuit; overvoltage and undervoltage of the supply input; battery reverse polarity, over-voltage and over-discharge of the battery, load short circuit and overload; overheating, over-current protection function on the output side (battery side) [Supported battery type] Lead-acid battery: AGM, GEL, flooded, user; lithium battery (additional accessories from EPEVER such as the Wifi/Bluetooth adapter, USB RS485 cables are required for parameter adjustment of the lithium battery and user) Certificates & Warranty: CE, FCC IEC, ETL and RoHS, 2 year manufacturer's warranty