Solar Charge Controller MPPT Victron Smartsolar 250/70-MC4

Solar Charge Controller MPPT Victron Smartsolar 250/70-MC4
70 A charge current, 12/24/48V VDC, 250 Voc, 35 mA self consumption, LED, LCD optional pluggable, IP43, screw terminal 35 mm², interface (VE.Can, bluetooth), auxiliary (relay)


Article No321563
Manufacturer
Product Weight3.80 kg
Packed Weight4.15 kg
Dimensions200 x 250 x 95 mm (LxWxH)
ShippingParcel Post
EAN8719076040859


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70 A charge current, 12/24/48V VDC, 250 Voc, 35 mA self consumption, LED, LCD optional pluggable, IP43, screw terminal 35 mm², interface (VE.Can, bluetooth), auxiliary (relay)

Especially in case of a clouded sky, when light intensity is changing continuously, this ultra-fast MPPT controller will improve energy harvest  by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.

If partial shading occurs, two or more maximum power points may be  present on the power-voltage curve.
Conventional MPPTs tend to lock to a local MPP, which may not be the  optimum MPP. The innovative SmartSolar algorithm will always maximize energy  harvest by locking to the optimum MPP.

The charge algorithm is fully programmable with eight pre-programmed algorithms, selectable with a rotary switch. It includes over-temperature protection and power derating when temperature is high. The internal temperature sensor compensates absorption and float charge voltage for temperature.

The wireless Bluetooth solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.

Features:

  • Ultra-fast Maximum Power Point Tracking (MPPT)
  • Advanced Maximum Power Point Detection in case of partial shading conditions
  • Outstanding conversion efficiency
  • Flexible charge algorithm
  • Extensive electronic protection
  • Internal temperature sensor
  • Bluetooth Smart built-in: dongle not needed
  • VE.Direct
  • Remote on-off
  • Programmable relay

Article No 321563