Victron BlueSolar PWM-Light Charge Controller 48V-20A - SCC040020020 250V This is a major advantage

This is a major advantage of LFP compared to lead-acid

The two hours rest period in a discharged condition will damage most batteries within 100 cycles

Dimensions (LxWxH): 224x135x178mm

The Skylla-i panel comes complete with both RJ45 bus terminators

If modules are connected in series

Victron BlueSolar PWM-Light Charge Controller 48V-20A - SCC040020020 250V This is a major advantageVictron BlueSolar PWM Light: A solar charger gathers energy from your solar panels, and stores it in your batteries. The PWM controller is in essence a switch that connects a solar array to a battery. The result is that the voltage of the array will be pulled down to near that of the battery. The Victron PWM charge controller is a good low cost solution for small systems only, when solar cell temperature is moderate to high (between 45C and 75C).