KAYAN RENEWABLE ENERGY · EST. 2021
Powered by the sun.
Made for your home.
From the first load assessment to the final commissioning test. We design a solar system around your home, with maintenance and support along the way.
A simple first step to understand your needs.

Illustrative concept, not a completed project
FROM ASSESSMENT TO INSTALLATION
Every step, considered.
Founded in 2021 and based in Tripoli, KAYAN assesses, designs, supplies and installs solar energy systems across Libya.
- 01
Understand your needs
Assess loads, operating hours and site conditions.
- 02
Design your system
Select compatible components and prepare your quotation.
- 03
Install and commission
Supply equipment, install, test and commission.
- 04
Stay by your side
System maintenance, follow-up and technical support.
YOUR HOME ENERGY CALCULATOR
Let’s start with your appliances.
Choose your appliances and adjust their usage. We estimate the system size; KAYAN reviews the details with you.
Home appliances
An editable example to get you startedAC 9 = 9000 BTU; AC 12 = 12000 BTU. Electrical power is an initial estimate assuming EER = 10; adjust watts in appliance details using its label.
Battery hours are part of daily hours, not additional hours. For cycling appliances such as fridges, use equivalent running hours or average power over the day.
Advanced settings
These starting assumptions need review for your city, shading, season and equipment. They are not verified solar data for your site.
How was this estimated?
Daily energy = sum of (watts × quantity × daily hours) ÷ 1000.
Solar capacity = daily energy ÷ (peak sun hours × performance ratio). Panel count is rounded up using your selected panel rating.
Inverter = combined appliance power × headroom factor. All appliances are assumed to run together; motor starting may require a higher rating.
Nominal battery capacity = energy during battery hours ÷ (depth of discharge × battery-to-AC efficiency). Battery hours cover one day’s backup needs and are not added again to daily energy.
The performance ratio is an overall allowance for system losses. This is an initial energy estimate, not a time-based charging simulation or an autonomy guarantee.
FROM ESTIMATE TO QUOTATION
Your next step, with KAYAN.
Add your details to prepare a message with your appliances and results. Review it, then open WhatsApp to send it to our sales team.
sales@kayansolar.ly ↗The calculator runs in your browser. Your details are not sent automatically, and contact information is not saved after reloading.