Qoltec 53977 450 VA

Yuasa NP7-12L UPS battery Sealed Lead Acid (VRLA) 12 V

Victron PWM-LCD & USB 20A PWM solar PWM charge controller with LCD display for tracking and configuration and USB connection.Features:Liquid crystal display.For tracking and configuration.Charging out more→put.The battery can be prevented from over-discharging by connecting all loads to the charging output.This output will disconnect the load when the battery has discharged to a preset voltage.Some loads (especially inverters) are best connected directly to the battery, and the inverter remote control to the load output.A special interface cable may be required.please, refer to the manual.This option allows presetting the ON-time after twilight.Programmable battery charging algorithm.Pre-programmed …