Power Electronics

Solar PV modules Solar PV modules

Solar Charge Controller "Solar String & Solar Spring": ( Download PDF )

The charge controller provides a regulated DC output and stores energy in a battery as well as monitoring the battery voltage to prevent under/overcharging loads.Our built-in MPPT algorithm enables the Solar Charge Controller to increase the energy transfer efficiency by up to 30% compared to traditional charge controllers. Easy installation with parallel connection capability makes the MPPT Solar Charger Controller the perfect solution for your home as well as large solar system application.

Solar Hybrid Inverter "Solar Capture":

Solar Stock is a two-step Solar Hybrid Inverter has a High frequency MOSFET based SMPS voltage booster followed by an IGBT based Sine-wave Inverter. The efficiency of this Inverter is high, primarily due to the removal of the Iron core transformer and due to the deployment of High frequency SMPS and IGBT technology. It is one of the lightest Inverter available in comparison, over 75% reduction in weight and over 50% reduction in size, is achieved.

Solar DC Power Packs "Solar Serve": ( Download PDF )

"Solar Serve" comes as standard kits of 25W & 50W with 12 hrs of power backup for small home and small work place. These units have been designed for simple and faster installation with maintenance free operation. The Solar Serve DC power pack can run power loads from domestic appliances like LED, DC Fans, and Mobile Charging etc.

Solar Pump sets VFD (Variable Frequency Drives) "Solar Stream"

Esenteco solar integrates its PV Solar Modules with VFD solar pump set system which is a combination of MPPT and Variable Frequency Drive (VFD) targeted mainly for irrigation requirements. VFD (Variable Frequency Drives) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage. VFD is used extensively in modern facilities to save energy on mechanical systems, such as motors, pumps, etc.

Solar lantern:

CTPL’s Solar Lantern is a Standalone portable LED based lantern, consisting of white LEDs as a light source, a storage battery (Sealed Maintenance Free lead-acid) and electronics, placed in an attractive housing. The battery is charged by electricity generated through the PV module through a high efficiency charge controller. CTPL’s solar lanterns can charge either from solar panel or from grid power.

The heart of the solar lantern is solar charge controller. Solar charge controller checks output of PV module, compares it to battery voltage then fixes what is the best power that PV module can produce to charge the battery and converts it to the best voltage to get maximum current into battery.