Solar Energy

The well depth does not determine the system size; rather, it is the total lift and the volume of water. The equation is explained with an illustrative example and a table showing the effect of lift on the pump and plate capacity.

Powering a refrigerator and freezer with solar energy typically requires 2–3 x 550W panels, a suitable lithium battery, and a pure sine wave inverter. A complete step-by-step calculation example follows.

The panels require 5–6 m² per kilowatt on a metal surface and 7–10 m² on a concrete surface. Learn how to calculate this, see a practical example, and find solutions for limited space.

Off-grid break? A realistic comparison between a diesel generator and a solar system in terms of cost, convenience, and maintenance, and when combining them is the solution.

Why do solar energy pricing quotes vary for the same size? Explaining the factors that determine cost and how to compare quotes and save without compromising the system.

How to use a solar car shade calculator: shade shape, number of parking spaces, roof type, and how to read the dimensions of the shade, columns, beams, number of panels, and annual production.

Solar panel structure calculator explanation: installation location, number of panels, tilt angle, city, how to read leg height, distance between rows, and list of materials with a ground structure example.

How to use the solar energy calculator step by step: Select the system and city, add devices, then read the capacity of the panels, inverter, and batteries with a complete example.

A practical guide to the six free MITS calculators: solar, cable tray, iron weight, panel structures, carports, and lampposts, and when to use each one.