Solar Charge Controllers
UTL Solar Power Pack is an integrated system consisting of Solar charge controller and Grid charger. For increasing the battery life, Solar Power Pack provides Smart Charging Technique (Bulk, Float and absorption). If battery voltage is charged to preset level, Solar Power Packages to cut-off mode and it disconnects the power from Solar or Mains.
Solar Power Pack is hybrid battery charger and DC power solution for DC equipment. It can provide power to battery and DC equipment using both solar as well as AC mains supply. Solar Power pack uses microcontroller based MPPT algorithm to maximize energy from solar PV array. It has a number of output ports for fan, light, mobile charging etc.
PV Charging Efficiency >90%
Efficiency of PV charging is greater than 90%. Thus Solar Powerpack gives optimum performance.
LED Indication for Battery Charging and Battery Low
Solar Powerpack has LED indications for Battery charging and Battery low conditions.
Visual Display Parameters
The following parameters can be visually read from Solar Powerpack display: Battery volt, charging %, charging current : main status: solar voltage, solar current : load voltage, load current
Temperature Compensation for Charging/Discharging
Solar Powerpack possesses Temperature compensation for charging/ discharging feature
Solar Powerpack has a very small size and is thus easy to handle
Solar Powerpack has very light weight. Therefore it is very easy to use and install.
Solar Powerpack has the following protections:
a. Reverse polarity of PV
b. Reverse polarity of Battery
c. Over current
d. Over voltage
e. Over load
f. Load short circuit
g. Deep discharge
h. Input surge voltage
i. Protection against battery (night time leakage through PV)
j. Load protections( LVD,LVR,HVD,HVR)