Technical FAQs 4

How much electricity does a PV system generate in Sri Lanka?

In Sri Lanka,we typically see that for every 1kWp of installed PV you get a return of between 1400 and 1700 kwhrs of electricity per year. The better the system design in relation to it’s location the greater the kWhrs return will be.

What is Solar Resource Atlas of Sri Lanka?

The Solar Resource Atlas of Sri Lanka is an important addition to the existing knowledge on solar resources of Sri Lanka. The first solar atlas of Sri Lanka was prepared by the National Renewable Energy Laboratory (NREL) of USA, in 2005, as the Wind and Solar Resource Atlas of Sri Lanka and Maldives.

How to get solar PV roof top installation in Sri Lanka?

Solar PV service providers (applicant company), having capacity to deliver the complete package of services including survey, design, supply of equipment/materials, installation & commissioning and post installation back up support must register at the Sri Lanka Sustainable Energy Authority to engage in Solar PV Roof Top installation in Sri Lanka.

What is warranty cover for solar panels & inverters in Sri Lanka?

Warranty cover by the service provider for mounting structure and wiring for 10 years. Vendors/service providers shall submit necessary test certificates from accredited laboratories and obtain the conformity certificate from Sri Lanka Sustainable Energy Authority for PV panels, inverts and DC Cables as appropriate.

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