Solar for Businesses - FAQ - TCL SunPower Global

0 Results

How do I access SunPower product documentation and installation guides?

Solar Panels

All SunPower product manuals, installation guides, and technical specifications are available in our installer portal. If you're a registered installer, you can log in to access these resources. If you need assistance, contact our support team.

How do shingle panels help businesses minimise up-front project costs?

Financing

Solar Panels

Shingle panels are designed to provide better performance and reliability than conventional panels. This means businesses can achieve their energy goals with fewer panels, leading to reduced installation costs. Additionally, the advanced technology and design features of these panels ensure maximum energy output, offering better value for the investment.

How do shingle solar panels compare to standard panels?

Solar Panels

Shingle solar panels are different in many ways, they offer a combination of innovative technology and superior construction not seen in standard panels. One-third cut TOPCon shingled-cell technology is used to create high-efficiency solar panels, resulting in better sunlight capture than standard solar panels with lower efficiency. This translates to high power and reliable energy output, reducing electricity costs for customers. Additionally, the bifacial design allows energy generation from both sides of the panel, further optimising output and enabling solar design flexibility.

Shingle solar panels are built to last. Using high-quality materials, they feature a glass-glass construction that shields them from harsh weather conditions. The flexible cell interconnections enable the panel to withstand temperature fluctuations, ensuring consistent energy production over the panel's lifespan. A low annual degradation rate helps these panels to maintain their high-efficiency rate over time, whilst a low-temperature coefficient, guarantees optimal solar production even in hot climates. Experienced engineering and clever panel design incorporate strong shade management, offering resilience to a variety of shading scenarios that can detrimentally impact overall energy production. Shingle solar panels offer dependable energy output, durability, and long-term reliability not seen in standard panels.

How do shingle solar panels contribute to long-term cost savings for organisations?

Solar Panels

Shingle solar panels provide long-term cost savings for organisations due to several key factors. Firstly, their low annual degradation rate ensures consistently high energy production throughout their lifespan. Secondly, they utilise cell technology with a low-temperature coefficient which enables optimal energy production even in extreme weather conditions, leading to consistent savings year-round. Additionally, strong shade management minimises energy loss in a variety of shaded scenarios, maximising energy harvest in varying environments. Lastly, these panels robust durability and longevity eliminates the need for frequent replacements and lowers maintenance costs. These combined features make shingle solar panels a reliable and cost-effective solution for reducing energy expenses and achieving long-term financial benefits.

How do Solar Panels Generate Electricity?

Solar Panels

PV solar panels produce direct current (DC) electricity, where electrons flow in a single direction, like a battery powering a light bulb. In contrast, alternating current (AC) electricity alternates the electron flow, similar to a car engine's movement. AC electricity is generated by spinning a coil of wire near a magnet, powered by various energy sources like gas, hydro, nuclear, coal, wind, or solar.

How do solar panels work?

Solar Cells

Solar Panels

When sunlight strikes a solar cell, it dislodges electrons from atoms, creating an electric current. Connectors on the cell's positive and negative sides form an electrical circuit. This flow of electrons generates electricity. Solar panels consist of numerous cells, and you can connect multiple panels to create a solar array. The greater the number of panels you use, the more energy you can produce.

How do SunPower Performance solar panels help organisations minimise upfront project costs?

Solar Panels

SunPower Performance solar panels offer a compelling advantage for cost-conscious organisations. Their high power and efficiency specifications result in fewer panels being required to meet energy targets. This not only reduces upfront costs for the panels themselves, but also for balance of system costs including installation labour, racking and supporting hardware.

How is Back Contact solar panel different to standard front-contact panels?

Solar Panels

Back Contact technology is considered as a key pathway for next-generation high-efficiency silicon solar cells. Unlike front-contact designs, Back Contact cells place both positive and negative contacts on the back of the cell. This innovative structure removes shading caused by frontside metal gridlines, allowing more sunlight to reach the cell active area and reduces the surface recombination rate, leading to higher power generation and improved efficiency. Furthermore, the Back Contact design significantly improves the panel shade management, minimising hotspot formation and enhancing reliable long-term operation.

How long does a solar system last?

Warranty

Our solar panels come with one of the longest warranties in the industry—up to 40 years. This warranty covers both the product and its performance, which is not always the case with standard solar panel warranties. We can offer this because our technology is designed to last well beyond 40 years. Our Performance line is backed by a 30-year warranty. Regular maintenance, environmental conditions, usage patterns, and future technological advancements may influence the overall lifespan of the system.

...

2 / 5

Support Centre for Businesses

Please call our support team

Ready to connect with a local installer for your new solar project?