SankoPower produce and offer solar components like solar panels, deep cycle batteries, solar inverters and customized solar systems. As a China goverment authorized supplier, we provide global customers with cost-effient and reliable products, and offer excellent after sales service.Read more...
SankoPower offer wide solutions for home energy storage system: 3.5KW / 5.5KW Off Grid home system, 6KW / 8KW/10KW Hybrid solar home systems, Single Phase and Three Phase Hybrid solar home system. In the case of low power consumption, SankoPower portable power stations are ideal and portable emergency power supplies for indoor and outdoor activities. Portable Power also can charge electric car (EV Charging).
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Sanko Power Solar Panel Efficiency
The first solar panel ever invented only had about a 6% efficiency rate which meaning only 6% of the energy striking the panel is converted into usable alternating current (AC) electricity. Even today, the?most efficient solar panels?in development only convert about 40% at the very most.
SunPower's ratings of 19-22% (varying with the different models available) are significantly higher than most conventional panels on the market today, providing a variety of benefits. These include:
Requiring a lower overall cost: Since high-efficiency solar panels have a better power output, the number of panels you need on your home is reduced, which can lead to lower total costs.
Providing more power for the usable space:Along the same lines, high-efficiency panels provide more energy potential with less space. This means homeowners with less available roof space can still be good candidates for SunPower solar panels.
Being more sustainable overall:?Not only do high-efficiency panels provide more bang for your buck, but they also help to lower your impact. Fewer panels require fewer materials, therefore reducing the energy and waste that goes into your solar system.
Temperature Coefficient
Temperature coefficient is another way to describe solar panels' performance in varying conditions. Solar panels operate at an ideal temperature of around 75 degrees F, and their performance can degrade with temperatures significantly above or below that figure. The smaller the temperature coefficient, the less performance suffers when temperatures change.
SunPower solar panels currently hold a temperature coefficient between -.35 and -.29, some of the best on the market today. If you live in a climate that stays mild year-round, temperature coefficient will be less of a factor in your solar panel choice.
SankoPower Solar Panel Warranty
Solar panels are known for their durability, but a warranty is still a hugely important consideration in your purchase. Luckily, product warranties come attached to the purchase of most systems. These are good for at least 10 years, and the best cover performance up to 25 years.
Most solar panel product warranties cover the following:
Defective products
Failed parts
Most solar panel product warranties do not cover the following:
Underperforming systems resulting from poor installation or products
Workmanship errors like roof leaks
Accidents like tree branches falling on your panels or squirrels chewing through wires
SunPower's 25-year complete confidence warranty offers the following to address a number of the common pitfalls of solar warranties:
All-in-one product warranty:Systems built with products from different manufacturers can result in a customer getting passed back and forth between companies as they shift blame for a failed part or system. SunPower's warranty, however, covers the complete system to ensure your problem is resolved in one place.
Removal and shipping costs of defective parts:Conventional warranties usually don't cover the costs of removing and shipping defective or damaged parts. SunPower's warranty ensures no extra costs in replacing panels or other parts.
Power production guarantee:Power production guarantees are performance warranties that ensure your solar system will operate at at least 90% of its original power production for 25 years. Conventional solar warranties may not cover replacement parts if your solar system's degradation rate is higher than expected.
Cost of SankoPower Solar Panels
The cost of solar is difficult to predict by provider, since project prices vary so much with your location, electricity bills and energy needs. When you get a quote from SankPower, the price tag may seem a little higher than average, since its business focuses on efficiency. But remember, purchasing more efficient panels will save you more in the long run.
The best way to get a firm understanding of how much SankoPower solar would cost you is to reach out and get a free quote. Even better would be to get quotes from SankoPower and a few other local companies to compare prices. Keep in mind the quality of panels you're considering, as the cheapest solar panels don't always provide the best value.
