Solar Panel Sizes and Features in Delhi/NCR: A Complete Guide
Solar Panel Sizes and Features in Delhi/NCR: A Complete Guide
With the advancement in technology, the sizes of the solar panels are reducing to provide the same potential of electricity. Right now the panels available in Delhi / NCR can provide up to 340 Watts of power from a single panel. It means there would be a requirement of at least 3 panels if one wishes to generate 1 KW of solar power. Here we will discuss the sizes and features of solar panels
Sizes and Features of Solar Panels
The panel sizes generally available in the markets will include panels from 250 watts onwards. Commonly available will include panel sizes of 315 watts, 330 watts and so on.
The panel size of a 315 watt panel will be around 2.0 meter X 1.0 meter based on the specifications provided by key suppliers. Typical specs of sizes and features of solar panels are as follows.
| Technical | |
| Power (Wp) | 320 |
| Mono/Poly | Poly |
| Length (m) | 1.956 |
| Width (m) | 0.991 |
| Efficiency (%) | 16.51 |
| Positive Power Tolerance (W) | 0-5 |
| Commercial | |
| Product Warranty (Years) | 10 |
| Linear Power Output Warranty (Years) | 25 |
| Warranted Degradation: Year 1 (%) | 2.50 |
| Warranted Power Output in Year 1 (%) | 97.50 |
| Degradation after 10 years (%) | 10.00 |
| Warranted Degradation/Year 2-25 (%) | 0.70 |
| Warranted Power Output after 25 Years (%) | 80.70 |
| Guaranteed Power (1-10 Years) (%) | 90.00 |
| Guaranteed Power (10-25 Years) (%) | – |
The warranties are provided by the supplier which are transferred back to back to the consumers.
Suggested Articles

Is Your Solar PV Rooftop System Safe & Protected?
Worried about the safety of your solar rooftop system? Explore key tips, maintenance practices, and protection strategies to keep your Solar PV system secure and efficient

Choosing the Right Solar Panel: Complete Guide for India
Solar is among the fastest-growing industries in India. This is mainly because solar energy is not only renewable but is also attractive from a financial point of view.

Sustainable Solar Panel Disposal: Recycling for a Greener Future
Sustainable solar panel disposal ensures old or damaged panels are recycled responsibly, reducing waste and environmental harm. By adopting eco-friendly recycling and reuse practices, we can recover valuable materials, lower carbon impact, and make solar energy truly sustainable from installation to end-of-life.

Improve Your Power Factor After Solar Installation: Complete Guide
Power factor after solar installation often fluctuates due to system design and load patterns. Learn the key causes, challenges, and solutions for better efficiency.

Blame it on Sun! Average Solar PLFs not satisfactory
Explore the reasons behind low average Solar PLFs, from environmental factors to system design, and learn strategies to boost solar plant performance

Sanctioned Load & Rooftop Solar: Everything You Need to Know
Learn why sanctioned load is crucial before rooftop solar installation. Understand its role, process, and impact on solar panel efficiency and subsidy eligibility.

How to Improve Energy Efficiency and Save Electricity Costs
Learn how energy conservation and efficiency can help you save electricity, cut costs, and make your home or business more sustainable

Agrovoltaics Innovation: Boosting Solar Energy While Supporting Farming
Explore agrovoltaics innovation: how combining solar energy with farming boosts efficiency, supports agriculture, and maximizes land use.