How To Pick The Right Solar Panels

 

Picking the right solar panels for your home or business is based on several factors, which include efficiency, cost, durability, and how much power you need. There are also many types that can be used.

 

Energy Needs

 

First, you need to calculate your energy needs. You must calculate how much energy you consume in kilowatt-hours (kWh). You can determine that using our How To Calculate Power Consumption blog. You must also decide whether you want your solar power to cover all of your electricity consumption or partially cover it.

 

Types Of Solar Panels

 

There are three main types of solar panels. Monocrystalline Panels, which have higher efficiency, are more expensive and used for homes with limited space and have higher energy needs. Next are Polycrystalline Panels that have a moderate efficiency, are more cost-efficient, and for places with more roof space. Last are Thin-Film Panels, which have low efficiency, are the cheapest option, flexible and lightweight, and can be used in large spaces or unconventional-shaped spaces.

There are also portable Solar Panels that can be used almost anywhere and great for traveling. Rigid solar panels are solid panels that are not easy to move around. These are commonly used on houses and places where they don't need to be moved. Flexible solar panels can be bent and are usually lightweight. Bifacial Solar Panels can absorb sunlight from both sides of the panels. These are great when trying to absorb sunlight from different directions.

 

What To Consider

 

You must first consider the efficiency and power output of the solar panels you need. This output is typically measured in watts (W). The higher the power output, the more energy can be generated per panel, but often at a higher cost.

The durability and warranty should be known. Certain panels can last longer in specific weather conditions and temperatures. Monocrystalline tends to be more durable than polycrystalline panels. Most warranties last at least 25 years and will make sure it maintains a certain production amount over time.

Figure out the upfront costs compared to how much you can save over time. Monocrystalline panels are more expensive, but last longer and perform better over time. Government incentives, tax credits, and rebates can lower costs and save money in the long run.

Decide how much roof space you want to use for your solar panels. With higher power output, the solar panels can take up less space. The orientation and angle of the panels matter and can help optimize the efficiency of the panels.