Switching to solar is a smart idea because you save on your electricity bills and are eco-conscious. You’ll be doing your bit for the planet by contributing to reducing the environmental footprint. Although this is a wise investment, you need to ask yourself several questions before deciding. You may click here to learn more about solar hot water systems.
Here are some questions you should ask yourself before selecting a solar hot water system:
Is the System Sourced from an Australia-based Supplier?
This is the first question you need to ask. The standard warranty extended by Australia-based suppliers is valid for 25 years. However, if the solar water system is sourced from any overseas country, making a warranty claim can pose a problem, especially if the company winds up the business.
Other questions you need to ask your supplier include:
- Where are the inverters and panels manufactured
- Do the manufacturers have offices in Australia?
- Will they remain in Australia, or are they, fly-by-night operators?
What Quality Parameters Do They Follow?
While most solar hot water system suppliers claim that their products are of superior quality, you cannot take it for granted unless you see documentary evidence. The best evidence is an ISO 9001 certification, which indicates that the product is certified to be of high quality. ISO 9001:2008 and AS/NZS/4801 (safety) indicate the product has all the prescribed safety features.
Do The Suppliers Have Enough Reviews?
Today, no one is interested in buying any products online or from a brick-and-mortar store unless they have read enough reviews that indicate the product is reliable. Several online forums and review websites give unbiased customer reviews that are often genuine.
Read a few reviews before you buy your solar hot water system. It is easy to search using the suppliers’ names. The forum discussions, ratings, reviews, and opinions will give you a fair idea of the solar hot water system’s quality from how happy the existing customers sound.
How Long Has This Supplier Been Selling This Product?
A good business reputation is earned only after doing business successfully for several years. The longer a supplier has been in business, the better their reputation. They would have sold many hot water systems across the country. They are bound to have a thorough understanding of the product and its workings. If the supplier has not been selling a particular brand for long, it is not advisable to buy that product.
What Are The Power-Saving Tips The Supplier Can Provide?
The motive of installing a solar hot water system is to save on your electricity bills and reduce the carbon footprint. So, while negotiating with the supplier, check the tips they can provide to help you save power in your home.
- The supplier needs to check the energy efficiency, as water heating consumes a significant amount of energy, being the second largest segment of household energy use, according to the government’s energy rating parameters.
- Will they check if your house is well-insulated to make it heat efficient?
- Should they check the lighting in your house, and make any suggestions?
- Will they assess your future power requirements and plan accordingly, making sufficient provision for expansion at a later date?
- Are they only trying to sell the product, or will they help you save on your electricity bills and reduce the carbon footprint?
What Performance Guarantee Do They Offer For The System?
A solar hot water system’s performance is rated based on the output in KWh rather than the peak KW production. You cannot go by the average daily kWh output figures as this cannot give you a fair idea of the peaks and dips in solar output over a year. Also, check if you can upgrade the system in the future if your requirement for hot water changes for any reason.
Summing it Up
Having a solar hot water system installed in your home is a sensible idea as it helps you save on your electricity bills and helps reduce your family’s carbon footprint. Although the cost may appear on the higher side, solar hot water systems pay for themselves, thanks to smaller power bills in the long run.