High Dynamic 24v 48v Solar MPPT Charge Controller

Solar Mate is a solar charge controller with built in Maximum Power PointTracking (MPPT) technology, which enables them to increase the output from a solar photovoltaic (PV) array by as much as 30% compared with non-MPPT designs. Solar Mate can optimize the PV's output and eliminate the fluctuation due to shading or temperature variables. It is a multi-voltage MPPTwith built in sophisticated battery charging algorithm for both lead acid battery or lithium-ion battery, of which could support a wide variety of system designs. Meanwhile, the data management with 365 days of history record can tell user actual performance of its system. Thanks to its self cooling design, it is suitable for most rugged environment with dust or bugs. All range products can operate at their full rating in ambient temperatures as high as 40° C.

Product Details

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Model No.
SP250-100SP250-70
SP150-120
SP150-80SP150-60
Electrical
Nominal battery voltage24 or 48
Maximum charging current(40℃) (A)100
70
1208060
Maximum charging power@48VDC(W)56003920
6720
4480
3360
Recommended PV @ 48VDC 0N) 24Vdc3360
2400
40002700
2000
48Vdc6720
4800
8000
54004000
PV open circuit voltage (Voc) (VDC)250
150
Max. PV short circuit current(A)70
Max efficiency98%@48Vdc system
Max MPPT efficiency>99.9%
Standby power consumption
<2W
Self-consumption (mA)Less than 2mA @ 24V / 5mA @ 48V
Charge voltage 'absorption' @48VDCDefault setting: 28.8/ 57.6V
Charge voltage 'float' @48VDCDefault setting: 27 / 54V
Charging algorithumBR III multiple stages
Temperature compensationAutomatic, -5mV/℃/cell
Equalization chargingProgrammable
Others
DisPlayLED+LCD
Communication portRS485
Dry contact1 programmable
Remote on/off Yes (2 pole connector)
Data logging365 days of history record,daily,monthly and total production;Real time figure including solar array voltage,battery voltage,charging current,charging power;Record the daily PV start charging time,absorb to floating transfer time,PV power loss time and etc; Real time fault time and information.
Storage temperature-40℃~70℃
Operating temperature-25℃~ 60℃ (power derated above 40℃)
Humidity 95%, non-condensing
Altitude3000m (full rated output up to 2000m)
Max wire sizes (mm²)35
Protection category IP21
Dimension (L*W*H) - mm353*293*116.2327.5*293*116.2
Weight (kg)7.5
7.2
CoolingForced fan
Natural cooling
Warranty
5 years
StandardEN61000-6-1,EN61000-6-3, EN62109-1


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