MPPT XTRA 4415N 40A 12/24/36 / 48VDC Epsolar Photovoltaic Charging Regulator
The XTRA series are Bppt technology charge controllers with XDS2 display. In order to maximize power generation from photovoltaics and at the same time minimize power loss, the XTRA series apply an advanced smart algorithm that results in up to 30% higher power output compared to a conventional PWM pulse charge controller.
The XTRA controller has a protection function for maximum charging current, as well as an automatic power degradation function at high temperatures. The above protection ensures the stability of the system even in excess of rated PV power and in temperature conditions.
XTRA controllers incorporate a custom three-stage digital charging algorithm based on digital
control circuit, which effectively extends battery life and significantly improves system performance. It also has extensive electronic protection against overload and reverse battery polarity to ensure the viability and durability of the off-grid system.
Best possible use in 24V system: 3 photovoltaic panels of 335Wp
Maximum charging current: 40A
Maximum DC PV voltage: 150V
Maximum PV power at 12V: 520W
Maximum PV power at 24V: 1040W
Maximum PV power at 36V: 1560W
Maximum PV power at 48V: 2080W
Dimensions: 255x187x75,7 [mm]
Recommended cable: 16mm2