Support Centre for Businesses

Every single panel is electrically tested and inspected for cosmetic criteria at the end of the production line. Regardless of the cosmetic grade, the cosmetic effects do not affect performance or reliability.

SunPower Performance solar panels help organisations minimise up-front project costs. Their enhanced reliability and durability mean fewer maintenance issues and longer panel lifespan, leading to long-term cost savings. The panels' superior efficiency also ensures optimal energy production, reducing energy bills over time.

SunPower is known for its commitment to quality and service, offering at 30-year Complete Confidence Panel Warranty. Given their track record and the advanced technology used in the Performance panels, businesses can expect more energy and reliability over traditional front contact panels.

There are a number of methods but often cell customers use a soldering iron. Also we have an instruction guide that explains how to connect the cell and tabs so feel free to contact us from the inquiry page.

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.

SunPower Performance solar panels combine conventional cells with SunPower's 39 years of materials and manufacturing expertise. This results in panels that surpass the performance, reliability, and aesthetics of conventional panels. The innovative shingled cell design, conductive adhesives developed for aerospace, and proprietary encapsulants all contribute to enhanced reliability and performance.