Views:1 Author:Site Editor Publish Time: 2019-12-23 Origin:Site
Residential solar water heaters have been well received by people because of their environmental friendliness and cost savings, but before you buy a residential solar water heater, have you learned that how long do residential solar hot water heater systems last?
The Service life of residential solar water heaters
How long does it take for a solar heater to recover?
What are the advantages of solar water heaters?
Before investing in a residential solar water heater, you need to know how long your investment will last. After all, the life of a residential solar water heater system can directly affect your return on investment. The solar water heater residential solar water heater equipment lasts as long as possible, so before purchasing a residential solar water heater, consider the service life of different brands of solar water heaters and the factors that affect their life.
Multi-dwelling solar pools are easy to use for 15-20 years, a high-quality solar panel will still maintain 40 to 50 years of power generation from the date of installation (by product cooling, panel production is reduced by 0.5% to 0.7% per year. All high quality solar energy The panels are guaranteed to produce at least 80% of the rated power output for 25 years.) Many residential solar pool heating systems installed more than 20 years ago are still very strong.
A residential solar water heater does pay off. It can range from four to ten years. But investing in a residential solar water heater as an investment that can generate annual returns may be more useful. Just as a bank savings account provides interest. Residential solar water heaters will generate savings equivalent to bank accounts, generating an annual return of 20% (20%), and the savings are not taxed as income. Just like the interest you receive on banks.
The truth is, if you want hot water you will pay for it. You may prefer to pay your utility bill forever, or you may want to switch to solar energy and become your own utility. This is very similar to why you have decided to buy a home and stop renting it. Solar energy is the best investment today because it guarantees that you will give the gas company a return on your money.
A residential solar water heater system can save you 60% to 80% of your annual water bill. The exact amount of savings depends on the size of your home. How you heat it, and the size of the new residential solar water heater. The average annual cost of water heating may exceed half of the family's annual natural gas costs, especially for families with teenagers or showers. In a typical household, one person uses 15 to 25 gallons of hot water per day. Which costs between $5.00 and $25.00 per person per month. A family of four can cost between $384 and $1,200 a year to heat water.
Solar energy is a natural and renewable resource that is so rich that you can use it for free!
Water can also be heated on a cloudy day. Residential solar water heaters use the diffusion energy in the atmosphere to heat water.
You don't have to worry about maintenance. Residential solar water heaters require little maintenance.
This is a one-time investment in long-term investment.
You can save on electricity bills because multi-dwelling solar pools reduce electricity consumption.
Some governments also offer discounts on electricity to encourage more people to use renewable energy.
You can get hot water even in the face of power outages, because multi-dwelling solar pools do not rely on electricity to get hot water.
Installing a residential solar water heater can not only greatly reduce your carbon pollution, but also has a much longer life than ordinary electric water heaters, and can save hundreds of dollars in bills every year. If you want to buy a cost-effective, safe and reliable residential solar water heater, the Jiangsu Sunpower Solar Technology company has the perfect product.
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