Frequently Asked Questions
Rooftop solar panels capture sunlight and convert it into electricity through photovoltaic (PV) cells. This electricity can then be used to power your home or business, or it can be stored in batteries for later use.
Solar panels reduce electricity bills by generating free electricity from sunlight. They also reduce your carbon footprint, increase the value of your property, and provide energy independence. Additionally, government incentives or tax rebates help you to make if even more affordable.
Yes, solar panels work in nearly all climates. They generate power from sunlight, even on cloudy days, though performance is reduced compared to sunny conditions. Snow, ice, or heavy rain may affect the performance temporarily, but solar systems are designed to withstand harsh weather conditions.
Solar panels typically last 25 to 30 years. Their performance may degrade slightly over time, but they will still produce electricity for many years. Most manufacturers offer warranties for at least 20-25 years.
While solar panels are low maintenance, periodic cleaning may be necessary if dust, leaves, or debris accumulate on them. In areas with regular rain, cleaning may not be required. However, it’s important to ensure that panels remain clear of obstructions to maximize efficiency.
If you generate more electricity than you use, you can either store the excess energy in batteries or send it back to the grid (depending on local regulations and whether you have a grid-tied or off-grid system). Net metering allows you to receive credits for surplus power.
Your roof should ideally be south-facing (in the northern hemisphere) and free from shading to maximize solar energy production. It should also have a sturdy structure that can support the weight of the panels. A solar expert can evaluate your roof’s suitability.
Yes, most locations require permits for solar panel installation to ensure compliance with local building codes, electrical codes, and zoning regulations. Winsolar handles the permission process on your behalf.
Standard grid-tied solar systems do not work during a power outage unless paired with a battery storage system or a special inverter. Battery storage allows you to use solar power during outages, but this typically requires additional investment.
Net metering is a billing arrangement that allows you to receive credits for any excess electricity your solar system generates and sends to the grid. These credits can offset the cost of electricity you draw from the grid when your system isn’t generating enough power.
The amount of energy you save depends on factors like the size of the solar system, your energy consumption, location, and sunlight exposure. On average, homeowners can reduce their electricity bills by 50% to 80% or more, depending on these factors.
Currently, Government is offering subsidy under the Pradhan Mantri Surya Ghar Muft Bijli Yojana as per the following slab : 1kW – 30,000/- 2kW – 60,000/-, 3kW & above – 78,000/-. However, consumer has to fulfil a few basic norms to avail this subsidy.
Solar panels are designed to be durable and require little maintenance. If they need repairs, you can contact the installer or manufacturer for support, especially if they’re still under warranty. It’s recommended to work with certified solar technicians for repairs and maintenance.
Warranty Check: Review the warranty for your solar panels and inverter. Many solar components come with warranties ranging from 10-25 years. If any part of your system malfunctions or fails within the warranty period, contact the manufacturer for repairs or replacement.
Post-Installation Support: Winsolar provides post installation support free of cost for the first year
Post-Installation Support: Winsolar provides post installation support free of cost for the first year
Scheduled Inspections: We have a team of professional solar technicians who inspect your system annually. They will check for any hidden issues, like wiring problems, inverter malfunctions, or panel degradation, that may not be apparent through simple monitoring.
System Calibration: The technician can recalibrate the system if necessary, ensuring maximum performance.
System Calibration: The technician can recalibrate the system if necessary, ensuring maximum performance.