3 Important Tips for Choosing a Solar Panel and Battery System

3 Important Tips for Choosing a Solar Panel and Battery System

Solar power is becoming more appealing as the energy crisis continues. Solar systems allow homeowners to gain independence and break free from fluctuating energy prices.

If you decide to switch to solar energy for your home, you must know how to choose the right solar and battery system.

This guide will tell you everything you need to know about the components of a solar and battery system and how to choose high-quality parts so that your solar investments last.

What Components Do You Need For A Solar Power System?

Before you commit to solar panel installation, you need to know all the parts required to make up a functioning solar system. This knowledge will allow you to calculate the cost of installing this to power your home.

Here are the components you’ll need to consider for a solar system:

  • Solar panels – many people think of solar panels when they think of solar power. The solar panel is a photovoltaic panel that absorbs UV sunlight to convert it into energy for your home.
  • Solar panel inverters – a solar inverter is responsible for taking the energy generated from your solar panels and converting it into usable energy for your home. The inverter takes the direct current energy (DC) and turns it into alternating energy (AC) to power your appliances, heating systems, and lighting systems.
  • Solar batteries – on some days, you may only use a little of the energy your solar panels generate. Instead of simply wasting this energy, you can store it using a solar battery. The solar battery allows you to keep power for another day, or you can even sell your energy back to the grid to make a profit and increase your ROI from your solar panels.

The solar battery is optional to the system but can be extremely helpful when considering your ROI. If you’re calculating the cost of your solar panels, you will also need to factor in the installation price.

Tips For Choosing A Solar And Battery System

If you’re looking to purchase components for your solar power system, keep these tips in mind to ensure your system works at optimal capacity.

Find A Reputable Provider

When purchasing solar panels, a solar inverter, or a solar battery, you must be careful about where you get it. If you do not choose a reputable provider, you could be faced with the following issues:

  • Your solar system components might be made up of parts that have been switched out for cheaper versions.
  • Your solar system might be refurbished.
  • You won’t know if your solar system is up to code.

To avoid this, you need to know that the company providing your solar panels can guarantee the quality of their products. Look for the proper certification and small-scale technology certificates to ensure that these solar system components are up to industry codes and standards.

Additionally, if you choose a reputable company, you could access a warranty, guaranteeing that your solar panels will last.

Knowing How Many Panels You Need

Your household may only need a certain amount of energy, and purchasing too many solar panels could be a waste. You need to decide whether you still wish to rely on the grid for energy or if you wish most of your energy to be provided by your solar panels. If you want to power your home entirely using your solar panels, there is a calculation that can help you to know how many panels you need. 

First, figure out your monthly energy consumption by looking at your bills. Then calculate your neighbourhood’s peak sunlight. Multiply these figures together, and divide them by a solar panel wattage. This figure will indicate how many panels you need to power your home using solar power.

If you still wish to rely jointly on power from the grid, apply half this number of solar panels. You will still save on your energy, and you will lessen the cost of your solar panels.

Beware Of Dodgy Sales Tactics

There is so much advice out there that it can be difficult to know who to trust. However, there are some key indicators that you’re being taken advantage of. If you spot any of the following sales tactics, this could be a red flag, and you should avoid buying from this company:

  • Time-sensitive discounts – don’t let time-sensitive discounts sway your investment in solar panels. You need time to weigh your options, and these marketing tactics can cause you to rush your purchase.
  • Pressure – your solar installer or provider should not rush you or make you feel pressured. 
  • Very low prices – If the product’s price is too low, this could indicate that the company is selling solar products with swapped parts or defects. When buying solar panels, you should gather multiple quotes to ensure the price isn’t suspiciously low compared to competitor quotes.
  • Limited information – your solar panel installer and provider should provide you with all the information you need to maintain and service your solar panels over the years. It could be a bad sign if your provider isn’t giving you this information.
  • Overpromising – all solar panels are likely to provide you with similar ROI. Beware if the seller promises you returns on your solar investment in a concise amount of time.

Looking out for these signs could prevent you from being taken advantage of when buying solar system components for your home.


Buying solar panels for your home is relatively straightforward, but it requires knowledge of what a solar system needs and the number of solar panels you need. Looking out for red flags can help you spot solar system manufacturers and providers offering low-quality services and allows you to know who you can trust.

Looking for solar system products you can count on? Reach out to our friendly team of experts here at SolarPath to discuss your options.

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