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SolarMate SP250-100-LCD Solar Charge Controller (MPPT), 24V/48V, 250Voc, 100A

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SolarMate SP250-100-LCD Solar Charge Controller (MPPT), 24V/48V, 250Voc, 100A

Solar Mate is a solar charge controller with built in Maximum Power Point Tracking (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^ output and 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. 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.

  • High dynamic MPPT efficiency up to 99%
  • High efficiency up to 98%, and European weighted efficiency up to 97.3%
  • Up to 6600W of charging power at 40°C, and power de-rating to 50% when temperature reaches 60°C
  • Excellent performance at sunrise and low solar insulation levels
  • Wide MPPT operating voltage range
  • Parallel function, up to 8 units can operate in parallel
  • Self cooling design for high reliability
  • Built in TBB premium II battery charging algorithm for lead acid battery
  • Support positive grounding Low self consumption
  • Data logging 365 days
  • Communication: Auxiliary contact, RS485 support T-bus
Charge Controller
Nominal Output Voltage (Vdc) 24V / 48V
Maximum PV Open Circuit Voltage (Voc) 250 Voc
Maximum PV Short Circuit Voltage 70 A
Recommended PV Size (W) -3) 48 Vdc 6,660 W
Maximum Charging Current (A) 100 A @40℃
Maximum Efficiency (Solar Charger) 98% @48Vdc System
MPPT Efficiency > 99.9%
Charging Voltage (Absorption) 57.6 Vdc
Charging Voltage (Float) 54 Vdc
Charging algorithm TBB II multiple stages
Standby Power Consumption < 2 W
Self-Consumption < 5 mA @48Vdc
Equalization Charging Programmable
Control and Monitoring
Remote Control Yes
Technical Data
max. cable dimmension 35 mm2
Programmable Relay 1 x Programmable
Communication Interface RS485
Data Logging 360 day of history record: Ah, Wh, Time in float, Peak watts, Amps, Solar array voltage, maximum battery voltage, minimum battery voltage, Absorption for each day with total accumulated Amp Hours and KWh of energy generation.
Operating Temperature -25 ℃ ~ 60 ℃ (derated over 40 ℃)
Storage Temperature -40 °C ~ 70 °C
Humidity 95%, non-condensing
Attitude 3,000 m (full rated output up to 2,000 m)
Warranty 5 Years
Mechanical Data
Dimension (mm) 327.5 x 293 x 116.2 mm
Weight (kg) 7.5 Kg
Cooling Natural Cooling
Protection Category IP21
LCD Display LED or LED + LCD
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  • Availability: Pre-Order
  • Brand TBB Power GmbH
  • Model: SP250-100-LCD
  • Weight: 0.00kg
Products Sold: 0
Product Views: 26
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