Nvis 437 Solar Power Generation System Lab

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.

• Features:

- 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)

+ Solar Panel
- Make: Waaree
- Cell Type: Poly (multi) crystalline
- No. of Cells: 72
- Pm: 250 Wp
- Voc: 43 V
- Isc: 7.75 A
- Vmp: 35 V
- Imp: 7.14 A
- Quantity: 2 Nos

+ Inverter
- Capacity: 500VA
- DC Input voltage: 24V
- Input Voltage: 190~260V AC
- Output Voltage on Mains mode: Same as input
- Output Voltage on UPS mode: 210~245V
- Output Frequency on UPS mode: 50Hz ±0.1Hz
- Output waveform on Mains mode: Same as input
- Output waveform on UPS mode: Modified Sine wave
- Battery Charging Current: 12A
- Battery Charging Mode: Solar and Grid
- Efficiency at full load: >80%
- UPS Overload / UPS Short circuit: Yes
- Technology: Microcontroller Based Design
- LED Indication: Mains ON, UPS ON, Low Battery, Charging & Over load

+ MPPT Charge Controller
- PV Module Input Voltage: 24–50V
- Max Current: 25A
- Battery voltage: 24V
- Technology: MPPT
- Display type: LCD
- Charging Stage: Bulk, Absorptions and Float

+ Battery
- Make: Exide Solar Tubular
- Capacity: 100 Ah
- Type: C10
- Quantity: 2 Nos

+ Meters
- DC Voltmeter: 0-300 V, 2 Nos
- DC Ammeter: 0-20 A, 3 Nos
- AC Multi Function Meter: Voltage-10-230 V
                                           Current-100 mA-5 A
                                           Watt-10-1200 W
                                           Frequency-50 Hz

+ Structure for Solar Panel
- Material: MS
- Tracking Type: Manual, Dual Axis Seasonal and day wise
- Assembly: Detachable and easy to install
- Quantity: 2 sets.

+ Safety and Protection:
- MCB (DC): 16 Amp. for solar panels and 25 Amp. for battery , 2 Nos.
- MCB (AC): 6 Amp. AC output load protection & Grid Charging , 2 Nos.
- Fuse: 10 Amp. for Individual protection of solar panel and battery ,4Nos
- Banana Terminals: 10 Amp. & 20 Amp. (shock proof connections)

+ List of Accessories:
- Patch Cards: 20Amp. & 10 Amp
- Mains Card: 2 Nos.
- Wires: 2.5 Square mm havells
             Red – 30 meters
             Black – 30 meters
- Gravity Hydrometer: 1 No
- BNC to BNC cable: 1 No
- Glass Fuse 10Amp.: 10 Nos.

+ Optional Accessories:
- Sun Path Finder: 1 No
- Rheostat 100Ω/8Amp: 1 No