Nvis 455 is a 6A solar charge controller and Nvis 455A is a microcontroller based 10A solar charge controller. These charge controllers are designed to monitor the battery voltage during charging and discharging. It disconnects the solar panel when battery is fully charged and disconnects the load when battery is discharged up to a predefined voltage. It again connects the solar panel when battery voltage decreases, and connects the load when battery voltage increases. This product will provide a long life to your battery.

• LED Indications
• Durable and attractive
• Overload protection
• Shortcircuit protection
• Easy to Install

The output of a solar panel array changes with the position of the sun. This setup helps to study and understand the tracking techniques and mechanisms Hence the angle of inclination of the solar panel array determines the output and plays an important role.

This setup is used to understand the effect of the following things:

• Effect of inclination angle on PV module with Series and parallel combination.
• Software arrangement to develop IV Curve automatically.
• Change in inclination angle and calculate the input and output power to get efficiency at every angle.

• Integrated automatic dual axis tracking mechanism to simulate the various conditions
• Software is interactive to the hardware to track the position of PV array
• Integrated automatic dual axis tracking mechanism to simulate the various conditions necessary as per need of the experiment
• Provided two selector switches for instant measurement of Voc and Isc

There are losses occurring in the solar PV system which have to be taken into account while designing the system for a particular load.

This setup helps to study the various losses at different stages of the PV system from the panel losses, conduction losses, shading losses, etc.

• Unique arrangement of easy plug n play feature to increase or decrease the length of cable
• Closed chamber arrangement to analyze the panels in controlled conditions
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Temperature controller and temperature measurement meter for varies studies of Solar PV modules
• Resistance meter for resistance measurement of different cables
• IV tracer is provided for automatic plotting the Iv curve on PC

Standalone solar PV systems use solar PV panels to generate electricity and use storage medium like battery to supply the power to the load (through inverter) when there is no sunshine. A typical system includes solar PV modules, battery, inverter, charge controller and load. It is also important to know the efficiency of such PV systems. In short, the objective of this experiment is to assemble a standalone PV system and estimate its efficiency This system gives you an idea about.

• To assemble a standalone solar PV system.
• To identify ratings of the equipments used in standalone solar PV system, line solar PV modules, battery, inverter and load.
• To understand the efficiency analysis of the stand alone system.

• To estimate the energy falling on solar PV modules.
• To estimate the energy generated by solar PV modules.
• To know the time required to discharge the battery of the PV system through inverter with different ratings of loads.
• To calculate the energy consumed by the load in the PV system

There are losses occurring in the solar PV system which have to be taken into account while designing the system for a particular load.

This setup helps to study the various losses at different stages of the PV system from the panel losses, conduction losses, shading losses, etc.

• Unique arrangement of easy plug n play feature to increase or decrease the length of cable
• Closed chamber arrangement to analyze the panels in controlled conditions
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Temperature controller and temperature measurement meter for varies studies of Solar PV modules
• Resistance meter for resistance measurement of different cables
• IV tracer is provided for automatic plotting the Iv curve on PC

This setup is the basic set up useful to understand the fabrication process of the solar cells

• Basic Solar Cell Manufacturing Lab Setup: For Diffusion, Edge Isolation, Back Aluminum contact deposition, Front side Silver contact, Contact Annealing, Cell testing
• Advance Solar Cell Manufacturing Lab Setup: For Texturing, RCA Cleaning, Oxidation, Diffusion, Edge Isolation, Lithography/Screen printing, Back Aluminum contact deposition, Front side Silver contact by SiNx Paste, Contact Annealing, Cell testing

Nvis 437 Solar Power Generation System has been designed considering the solar technology applications in harnessing electricity from Sun. Its a eco friendly way to generate the energy from the Sun. This system will enable students to learn the basic as well as advanced concepts of Solar Photovoltaic energy generation. Being aligned with national solar mission of India we have designed this product to provide opportunity for learner to train themself. For this mission approximately 3 lac skilled professional will be required by year 2022.

• A unique Solar system for electricity generation.
• Provided with meters for analysis of parameters
• Provided with all safety protections
• Connector Sheathed Shock proof type
• DC Voltmeter & DC Ammeter
• Multi Function Meter
• MPPT type charge controller with LCD indication for monitoring the battery charging status.
• MPPT Charge controller having protection against short circuit , output over voltage and also self- protection against excessive temperature of heat sink.
• MPPT based charging process with four stage control, along with ATC (automatic Temperature Compensation)

Nvis 455 is a 6A solar charge controller and Nvis 455A is a microcontroller based 10A solar charge controller. These charge controllers are designed to monitor the battery voltage during charging and discharging. It disconnects the solar panel when battery is fully charged and disconnects the load when battery is discharged up to a predefined voltage. It again connects the solar panel when battery voltage decreases, and connects the load when battery voltage increases. This product will provide a long life to your battery.

• LED Indications
• Durable and attractive
• Overload protection
• Shortcircuit protection
• Easy to Install

The output of a solar panel array changes with the position of the sun. This setup helps to study and understand the tracking techniques and mechanisms Hence the angle of inclination of the solar panel array determines the output and plays an important role.

This setup is used to understand the effect of the following things:

• Effect of inclination angle on PV module with Series and parallel combination.
• Software arrangement to develop IV Curve automatically.
• Change in inclination angle and calculate the input and output power to get efficiency at every angle.

• Integrated automatic dual axis tracking mechanism to simulate the various conditions
• Software is interactive to the hardware to track the position of PV array
• Integrated automatic dual axis tracking mechanism to simulate the various conditions necessary as per need of the experiment
• Provided two selector switches for instant measurement of Voc and Isc

There are losses occurring in the solar PV system which have to be taken into account while designing the system for a particular load.

This setup helps to study the various losses at different stages of the PV system from the panel losses, conduction losses, shading losses, etc.

• Unique arrangement of easy plug n play feature to increase or decrease the length of cable
• Closed chamber arrangement to analyze the panels in controlled conditions
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Temperature controller and temperature measurement meter for varies studies of Solar PV modules
• Resistance meter for resistance measurement of different cables
• IV tracer is provided for automatic plotting the Iv curve on PC

Standalone solar PV systems use solar PV panels to generate electricity and use storage medium like battery to supply the power to the load (through inverter) when there is no sunshine. A typical system includes solar PV modules, battery, inverter, charge controller and load. It is also important to know the efficiency of such PV systems. In short, the objective of this experiment is to assemble a standalone PV system and estimate its efficiency This system gives you an idea about.

• To assemble a standalone solar PV system.
• To identify ratings of the equipments used in standalone solar PV system, line solar PV modules, battery, inverter and load.
• To understand the efficiency analysis of the stand alone system.

• To estimate the energy falling on solar PV modules.
• To estimate the energy generated by solar PV modules.
• To know the time required to discharge the battery of the PV system through inverter with different ratings of loads.
• To calculate the energy consumed by the load in the PV system

There are losses occurring in the solar PV system which have to be taken into account while designing the system for a particular load.

This setup helps to study the various losses at different stages of the PV system from the panel losses, conduction losses, shading losses, etc.

• Unique arrangement of easy plug n play feature to increase or decrease the length of cable
• Closed chamber arrangement to analyze the panels in controlled conditions
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Unique arrangement to analyze the various losses in all possible arrangements and situations
• Temperature controller and temperature measurement meter for varies studies of Solar PV modules
• Resistance meter for resistance measurement of different cables
• IV tracer is provided for automatic plotting the Iv curve on PC

This setup is the basic set up useful to understand the fabrication process of the solar cells

• Basic Solar Cell Manufacturing Lab Setup: For Diffusion, Edge Isolation, Back Aluminum contact deposition, Front side Silver contact, Contact Annealing, Cell testing
• Advance Solar Cell Manufacturing Lab Setup: For Texturing, RCA Cleaning, Oxidation, Diffusion, Edge Isolation, Lithography/Screen printing, Back Aluminum contact deposition, Front side Silver contact by SiNx Paste, Contact Annealing, Cell testing

Nvis 437 Solar Power Generation System has been designed considering the solar technology applications in harnessing electricity from Sun. Its a eco friendly way to generate the energy from the Sun. This system will enable students to learn the basic as well as advanced concepts of Solar Photovoltaic energy generation. Being aligned with national solar mission of India we have designed this product to provide opportunity for learner to train themself. For this mission approximately 3 lac skilled professional will be required by year 2022.

• A unique Solar system for electricity generation.
• Provided with meters for analysis of parameters
• Provided with all safety protections
• Connector Sheathed Shock proof type
• DC Voltmeter & DC Ammeter
• Multi Function Meter
• MPPT type charge controller with LCD indication for monitoring the battery charging status.
• MPPT Charge controller having protection against short circuit , output over voltage and also self- protection against excessive temperature of heat sink.
• MPPT based charging process with four stage control, along with ATC (automatic Temperature Compensation)