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Solar Mate 45A MPPT Solar Charge Controller


Out of stock



Solar Mate 45A 150V 

Nominal battery voltage

12Vdc/24Vdc or /48Vdc auto work

PV open circuit voltage (Voc)


Maximum output current


Recommended PV

12Vdc – 650W

24Vdc – 1300W
48Vdc – 2600W
Max efficiency (full load)

98% @ 48Vdc system

Standdby power consumption


Charging Algorithm

TBB II multiple stages

Temperature compensation Automatic, -4mV/C/cell
Equalization charging By manual (Programmable)
Communication port RS485
Auxiliary contact 1 programmable
Data logging 120 days of history record – peak watts for everyday along with total accumulated KWH of production
 Operating temperature -40C ~ 60C (power derated above 40C)
Dimension (LxWxH) mm 285 x 199 x 115
Weight (Kgs) 5
Max wire sizes 35mm
Protection IP20
Cooling Natural cooling
Standard IEC/EN61000-6-1, -6-3;IEC/EN62109-1,-2

152,500.00 167,450.00

Out of stock



Solar Mate is a solar charge controller with built in Maximum Power Point Tracking (MPPT) technology, which enable 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 eliminate the fluctuation due to shading or temperatures variables. It is a multi-voltage MPPT with 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. Meantime, the data management with 120days 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. SP range products can operate at their full rating in ambient temperatures as high as 45℃.

  • For off-grid photovoltaic system up to max 2kW
  • Peak efficiency 98%
  • Excellent performance at sunrise and low solar insulation levels
  • Low self consumption
  • Continuous operation at full power up to 45C without de-rating
  • Self cooling design for high reliability
  • Built in TBB premium II battery charging algorithm for lead acid battery
  • Data logging 120days
  • Extensive networking and communication capabilities
    • Auxiliary contact
    • RS485 : communication among TBB products or with others

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