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SmartSolar MPPT 75/15 Charge Controller

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SmartSolar MPPT 75/15 Charge Controller

Remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in bluetooth by pairing it with your smartphone or other device via VictronConnect. If your installation is connected to the internet Victron Remote Management Portal (VRM) provides access to the full power of your MPPT, anytime, anywhere; both services are free to use. For remote installations - even when there is no internet connection or phone signal nearby - you may be able to monitor your MPPT by bluetooth-pairing with a LoRaWAN (long-range wide area network) device, available optionally.

The intelligent Load output function prevents damage caused by running batteries 'flat'. You can configure the voltage at which SmartSolar disconnects a load - thereby preventing excessive drain on your batteries. And here's the clever bit: SmartSolar will attempt a 100% recharge every day. If it can't - during periods of poor weather - it raises the disconnect voltage, daily, until it achieves success. We call this feature BatteryLife because it maintains the health, and extends the life of your battery.


Bluetooth Smart built-in: dongle not needed:
The wireless solution to set-up, monitor and update the controller using Apple and Android smartphones, tablets or other devices.
Ultra-fast Maximum Power Point Tracking (MPPT):
Especially in case of a clouded sky, when light intensity is changing continuously, an 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.
*Battery Life: intelligent battery management
*Programmable battery charge algorithm
*Day/night timing and light dimming option
*Programming, real-time data and history display options
*Battery voltage: 12 and 24 Volts (auto select)
*5 year warranty


Type:  MPPT Charge Controller
Dimensions (W x H x D):  3.94" x 4.45" x 1.57"
Weight: 1.1 lbs

Input (DC)
Battery Voltage: 12/24V Auto Select
Rated Charge Current: 15A
Nominal PV Power, 12V: 220W
Nominal PV Power, 24V: 440W
Max. PV short circuit current: 15A
Automatic load disconnect: Yes
Maximum PV open circuit voltage: 75V
Max. continuous load current: 15A
Low voltage load disconnect: 11,1V / 22,2V or 11,8V / 23,6V or Battery Life algorithm
Low voltage load reconnect: 13,1V / 26,2V or 14V / 28V or Battery Life algorithm
Protection: Battery reverse polarity (fuse) / Output short circuit / Over temperature
Operating temperature: -30 to +60°C (full rated output up to 40°C)
Power terminals / Maximum wire size: 6 mm² / 10AWG

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