FAQs
Believing that businesses should be a force for good, our employee-owned company subscribes to a triple-bottom-line philosophy.
Common Questions
We understand that switching to solar energy comes with many questions. Our Common Questions section is here to provide clear and informative answers about solar panel systems, installation, maintenance, warranties, and more.

What is a Rooftop Solar PV System ?
A rooftop solar PV (photovoltaic) system converts sunlight directly into electricity using solar panels mounted on your roof. This electricity can then be used to power your home or business
Why should I choose Solar Power ?
Solar power offers numerous benefits, including lower electricity bills, reduced carbon footprint, increased property value, and energy independence. It's a clean, sustainable, and cost-effective way to power your property.
Why should I choose Sunfield Solar ?
Sunfield Solar is a leading provider of rooftop solar PV systems in Sri Lanka. We offer high-quality products, professional installation, excellent customer service, and competitive pricing. We are committed to providing reliable and efficient solar solutions tailored to your specific needs.
Are you a certified Solar Installer ?
Yes, Sunfield Solar (Pvt) Ltd is a certified and licensed solar installer in Sri Lanka. Sustainable Energy Authority [SLSEA/SBS/S00990].
How do I know if my Roof is suitable for Solar Panels ?
Our team will conduct a thorough site assessment to determine the suitability of your roof, considering factors such as roof orientation, angle, shading, and structural integrity.
What size Solar PV system do I Need ?
The ideal system size depends on your energy consumption and available roof space. We will analyze your electricity bills and conduct a site survey to recommend the optimal system size for your needs.
What type of Solar Panels do you Use ?
We use high-quality solar panels from reputable manufacturers known for their performance, durability, and warranty. [Jinko N type].
What is included in a typical solar PV system installation?
A typical installation includes solar panels, inverters, mounting structures, wiring, and all necessary electrical components. We also handle the grid connection process and provide system monitoring.
How long does the installation process take ?
The installation time frame varies depending on the system size and complexity. Typically, a residential installation takes 1 to 6 days. We will provide a detailed timeline during the consultation process.
What is net metering/net accounting ?
Net Metering: This is a good option if your primary goal is to reduce your electricity bills and become more energy independent.
Net Accounting:This is suitable if you want to generate income from your solar PV system by selling excess electricity to the grid.
Regulations: The specific regulations and tariffs for net metering and net accounting are set by the PUCSL and may be subject to change. It's important to stay updated on the latest regulations.
Agreements: You will need to enter into an agreement with the relevant electricity distribution company (e.g., Ceylon Electricity Board - CEB) to participate in either scheme.
Net Accounting:This is suitable if you want to generate income from your solar PV system by selling excess electricity to the grid.
Regulations: The specific regulations and tariffs for net metering and net accounting are set by the PUCSL and may be subject to change. It's important to stay updated on the latest regulations.
Agreements: You will need to enter into an agreement with the relevant electricity distribution company (e.g., Ceylon Electricity Board - CEB) to participate in either scheme.
What happens on cloudy days or at night ?
On cloudy days, your system will still generate some electricity, although at a reduced rate. At night, you will draw power from the national grid
What is the cost of a solar PV System ?
The cost depends on the system size, components, and installation complexity. We provide free, personalised quotes based on your specific requirements
What Warranties do you Offer ?
We offer comprehensive warranties on our solar panels, inverters, and workmanship.
Solar panels: 10 years Manufacturing Warranty and 25 years performance warranty
Inverter: 10 yrs Manufactures warranty workmanship : 5 years warranty ].
Solar panels: 10 years Manufacturing Warranty and 25 years performance warranty
Inverter: 10 yrs Manufactures warranty workmanship : 5 years warranty ].
What kind of maintenance is required for a solar PV System ?
Solar PV systems require minimal maintenance. We recommend periodic inspections and cleaning to ensure optimal performance.
How can I get a Quote ?
You can request a free quote by contacting us through our website, phone, or email.




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