DABUN Inverter Solarizer – 25A
Dabun SMU allows you to convert your existing inverter and battery to solar set. You can connect any power solar panel (12v/24v , poly/mono/halfcut/bifacial) with 1 or 2 battery system. Maximum current allowed is 25A.
During day, the SMU will automatically switch off main and your load will run on Solar and battery thus saving your electricity bill.
High speed and high performance micro-controller
High speed microcontroller increases the performance of the system. Dabun`s Inverter Solarizer is embedded with a high speed microcontroller which provide ability to perform its task more reliably and efficiently.
High reliability with longer operational life
Dabun`s Inverter Solarizer is highly reliable and it has longer operational life. It can be operated in extreme environment conditions. It can be operated at temperature range that lies in 0°C to 60°C.
Prioritize Solar Power over Grid Power
Inverter Solarizer ensures priority usage of Solar Power over Grid Power to reduce Grid consumption. In Daytime condition, the system will give priority to Solar Power and use Grid Power only when the Solar Power is insufficient to sustain the load requirement. When battery gets fully charged during daytime, the Inverter Solarizer will automatically cut-off the Grid Power from the system and load will run through the home inverter.
Increase the battery lifetime
Inverter Solarizer utilizes four stage battery charging algorithm that enhances the battery life. In Bulk stage Inverter Solarizer feeds the battery installed to it a constant boost charging current until its voltage reaches 14.4V and the float current (which is very close to zero), then in absorption stage it maintains this voltage above 14.2V for 3 hrs. Thus reducing the float current (flowing for the longest period during the entire process) to zero, ultimately resulting in much enhanced battery life keeping it fully charged simultaneously.
Automatic/ Manual operation through a switch
The system can work as a domestic inverter and a solar inverter automatically or manually through a switch except in night condition. In night condition, first it will harvests the stored battery energy then it will work as normal domestic inverter.
Inbuilt protection to avoid battery undercharge and over-charge.
Dabun`s Inverter Solarizer has the capability to charge a battery which goes in deep discharge condition. It can charge the battery if the battery voltage during discharge reaches up to 8V per battery. It uses four stages to charge the battery i.e. Boost, Absorption, Float and Equalization. This feature protects the battery for being over charged.
Very Low Consumption in Idle State
Dabun`s Inverter Solarizer have very low idle consumption. In idle state it consumes less than 20mA current which makes it more efficient than any other Inverter Solarizer.
Battery reverse polarity protection
Solar reverse polarity protection
Reverse current flow at night from battery to solar array