Solar Energy

Solar carports protect your car from the sun and generate electricity for your building: Learn about the T-type, cantilever, and two-column types, how many panels the carport can accommodate, and how much electricity you can expect annually.

How to calculate a solar submersible pump system step by step: the total lift from the well depth, then the power in horsepower, then the number of panels and inverter, with a solved example and a ready-made table of measurements.

Solar submersible pump system guide for farms: How the pump inverter works, how many panels you need per horsepower, and why a tank is better than batteries, with a practical example with numbers.

Solar panel structure guide: Types for concrete, metal, ground and raised roofs, the difference between galvanized iron and aluminum, and calculating the required area.

How to calculate battery capacity for nighttime operation step by step: Consumption ÷ Depth of Discharge ÷ Inverter Efficiency, then conversion to amp-hours, with a complete example for lithium and gel.

Comparing lithium and gel solar batteries: number of cycles, depth of discharge, useful energy over life, impact of Saudi Arabia's heat, and when to choose each type.

A guide to choosing a suitable solar power inverter: its type according to the system, calculating its power capacity from the loads, its compatibility with the voltage of the panels and batteries, and common mistakes to avoid.

Learn about the types of solar panels: mono, poly, and bifacial, and the differences between them in efficiency, area, and heat, and which one is suitable for your roof or farm in Saudi Arabia.

Solar panel angle and orientation in the cities of the Kingdom: Angle table for Riyadh, Jeddah, Dammam, Tabuk and Abha, how much you lose when facing east or west, and calculating the distance between rows.

How many panels do you need to run a solar-powered air conditioner? A practical calculation for 18,000 and 24,000 BTU air conditioners, day and night, with the number of panels and battery capacity required, step by step.