A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the SmartSolar maximizes this energy harvest and intelligently directs it to fully charge the batteries in the shortest possible time. The SmartSolar maintains the functionality of the battery and thus extends its service life.
The SmartSolar charge controller even recharges a heavily discharged battery. It can operate with a battery voltage as low as 0 volts provided the cells are not permanently sulfated or otherwise damaged.
Ultra-fast MPPT tracking
Especially under cloudy conditions, when the light intensity is constantly changing, the super-fast MPPT algorithm improves the energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.
Advanced maximum power point detection in partial shading. In the case of partial shading, there may be two or more maximum power points (MPP) on the current-voltage curve. Conventional MPPTs tend to settle on a local MPP. However, this may not be the optimal MPP. The innovative algorithm of the SmartSolar device will always maximize the energy yield by adjusting to the optimal MPP.
Highlight: Display of data in real time on the smartphone! Built-in Bluetooth Smart: No dongle needed
A Bluetooth-enabled smartphone can display a variety of data live. The wireless solution for setting up, monitoring and updating the controller using Apple and Android smartphones, tablets or other devices.
In contrast to the BlueSolar controllers, the Bluetooth interface is already built in here, so that no additional accessories have to be purchased must.
Intelligent battery management with the BatteryLife algorithm
The BatteryLife algorithm monitors the state of charge of the battery and slightly increases the threshold value for switching off the load every day until the constant voltage is reached. From this point, the threshold for switching off the load is modulated so that the constant voltage is reached about once a week.
The BatteryLife algorithm will increase the operating life of the battery compared to conventional battery algorithms, which always choose between "partially charged" and switch to "fully charged" (due to low self-discharge)
Optional: pluggable LCD display
Simply remove the rubber seal protecting the connector on the front of the controller and plug in the display.
You can find the display here in our webshop: SmartSolar Display
Internal temperature sensor
Equalizes constant and float voltages according to temperature
Comprehensive electronic protection
- Overheat protection and derating at high temperatures.
- Protection against PV short circuit and PV reverse polarity.
- PV reverse current protection.
No cooling fan. Maximum efficiency at over 98%. Full output current up to 40°C