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Photovoltaic Cells
Photovoltaic Cells (Product Code: SLE/ESA/07) is a solar photovoltaic trainer used to study how a solar panel, charge controller, battery storage and loads work together as one system in engineering and renewable energy labs. More advanced than a typical solar energy science kit, it lets students examine a full charge and discharge cycle within a single laboratory session. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India, around a commercially available solar panel.
Key Details
| Parameter | Detail |
|---|---|
| Solar panel | Commercially available panel made from high efficiency cells |
| Panel frame | Wheeled, lightweight frame allowing adjustment of panel angle relative to the sun |
| Radiation measurement | Solarimeter on the frame measures incident radiation |
| Main battery | Deep cycling battery held in a storage box on the frame |
| Second battery | Lower rated battery; the panel recharges a choice of the two batteries |
| Control module | Contains the charge controller; digital displays show panel and battery storage performance |
| Charge controller | Recharges the battery at the correct rate of charge without damage; indicators for float mode and load cut mode |
| Separate loading unit | Variable resistive load, inverter for conversion to AC voltages, and four switchable lamps |
| Product code | SLE/ESA/07 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Photovoltaic Cells Trainer Used For?
Students use this trainer to follow energy from sunlight to a working load. With the panel angled towards the sun and the solarimeter recording incident radiation, they watch the control module’s digital displays as the charge controller feeds the selected battery, and note when the indicator shows float mode.
The separate loading unit completes the picture. Its variable resistive load draws the battery down at a controlled rate to show battery performance, the inverter demonstrates practical conversion to AC, and the four switchable lamps represent a real lighting application. Continued discharge brings on load cut mode, showing how a charge controller disconnects loads to protect the battery; repeating the cycle on the lower rated second battery lets groups compare the two.
What to Specify When Ordering
- Number of trainers required.
- Confirmation of the scope of supply in your quotation: panel frame, control module, both batteries and the loading unit.
- Delivery destination — mention export early, because batteries can affect shipping arrangements.
OEM Manufacturer
Jain Scientific Equipments Private Limited, trading as ScienceLab, is the OEM (original equipment manufacturer) of the Photovoltaic Cells trainer. It is assembled at the company’s own licensed factory in Saha, Ambala, Haryana, India, around a commercially available solar panel, and supplied factory-direct to engineering colleges, polytechnics, renewable energy training centres, dealers and importers.
Because you deal directly with the manufacturer, questions about batteries, lamps or other replacement parts come straight to us — just ask. Background on the company is on the ScienceLab profile page.
Related Power & Energy Systems Trainers
Round out a solar energy laboratory with these items:
- Flat Plate Solar Thermal Energy Collector — solar water heating, efficiency and heat loss.
- Focusing Solar Energy Collector — concentrating solar thermal collection.
- Mounted Solar Cell — single-cell experiments for introductory classes.
- Digital Multimeter — independent panel and battery voltage checks.
All renewable and power systems equipment is listed under Power & Energy Systems Trainers.
Frequently Asked Questions
What does the Photovoltaic Cells trainer include?
The Photovoltaic Cells trainer (SLE/ESA/07) includes a commercially available solar panel on a wheeled frame, a solarimeter, a deep cycling battery in a storage box, a second lower rated battery, a control module with charge controller and digital displays, and a separate loading unit.
What is in the Photovoltaic Cells loading unit?
The separate loading unit of the Photovoltaic Cells trainer contains a variable resistive load to show battery performance, an inverter to show practical conversion to AC voltages, and four switchable lamps to show a practical application.
What do the float mode and load cut mode indicators show?
Indicators on the Photovoltaic Cells control module show when the charge controller is in float mode or load cut mode. The charge controller recharges the battery at the correct rate of charge without damage, and students can see each stage.
Can the solar panel angle be adjusted?
Yes. The solar panel of the Photovoltaic Cells trainer is mounted on a wheeled, lightweight frame that allows adjustment of the panel angle relative to the sun, and a solarimeter on the frame measures incident radiation.
Who manufactures the Photovoltaic Cells trainer?
Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, builds the Photovoltaic Cells trainer at its own licensed factory in Saha, Ambala, Haryana, India. The solar panel itself is a commercially available panel made from high efficiency cells.
What does a quotation need?
For a Photovoltaic Cells quotation, give ScienceLab the quantity and the delivery destination in India or international markets through our contact page. Mention export early, because the batteries supplied with the trainer can affect shipping arrangements.
Request a Quote
Send your Photovoltaic Cells (SLE/ESA/07) enquiry via the contact page or add it to the enquiry cart. Quotations come directly from the manufacturer, ScienceLab, Ambala.
Last updated: 24 September 2026
