SunPower Advantage The Highest Quality Solar Energy Panels

The SunPower Advantage

Our San Diego Solar Experts Use SunPower PV in Our Top Tier Installations

undefinedSunPower prides itself on having the most advanced and efficient photovoltaic panels on the market. If you are looking for the best performance, aesthetics, longevity, and service available in the solar industry, go SunPower. For more than 30 years, SunPower has been a leader in undefined the
high-power technology and innovations that have made them a powerhouse in the renewable energy industry.

HES Solar only uses the highest quality, state-of-the-art products on all solar undefined
, which is why we only install SunPower solar panels. HES Solar carries the entire line of SunPower solar panels and products with some of the best pricing in the San Diego solar market.

The San Diego solar experts at HES Solar use the best technology in the business to provide reliable and powerful solar installations to your home or business. Call us today at (619) 350-0032.

undefinedInnovative Solutions

SunPower is known for its high efficiency and innovative solar panels. With record-breaking technology and advanced product solutions, it is raising the bar on how solar technology is developed and tested.

undefinedLeading Sustainability

SunPower not only focuses on developing sustainable energy solutions, it also empowers communities around the world to think green through their solar education programs. In addition, it strives to provide clean and affordable energy to those in need.

undefinedProven Experience

When you choose SunPower, you are not only choosing the best solar panels for your home, you are also choosing to invest in the future. While other solar panel companies struggle to keep up with technology, SunPower is a trail blazer, blazing a path to a clean, sustainable future. SunPower will keep you ahead of the energy curve. In addition, HES Solar has worked with SunPower for over 17 years. We are expert solar installers in San Diego and have experienced the quality of the solar panels and customer service provided by SunPower first hand. We wouldn’t recommend it if we didn’t think it was the best.

undefinedLong-Term Value

SunPower has the best warranty on the market. With a 25-year power and production warranty from SunPower and HES Solar's 10-year workmanship warranty, you’ll get peace of mind that can’t be beat. To learn more about these warranties visit our warranty page.

A complete system, designed to work together

Gone are the days of clunky, piecemeal solar systems. The Equinox™ and Helix™ system design by SunPower are the only complete home and commercial solar systems that are designed and engineered to seamlessly work together. From the highest efficiency panels available* to energy monitoring software, every component is designed to work together perfectly—from sun to switch.

Explore SunPower Equinox


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Explore SunPower Helix


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Compared to common silicon panels, SunPower’s panels have:

  • A solid copper foundation that adds strength and efficiency
  • Unique light-trapping surface to harness more energy
  • Ultra-pure monocrystalline silicon that delivers optimal power conversion
  • An anti-reflective glass coating to produce more energy
  • Wider spectral activity in converting sunlight to electric power
  • Lower temperature co-efficient reducing output as cells get hotter
  • No light induced degradation on initial exposure to sunlight
  • Lower degradation over 25-years
  • A 25-year production guarantee of 87.7%, the highest in the industry
  • As much as 30% more lifetime energy production per installed kilowatt of panels

Learn more about the SunPower difference here.

Our Mission To set and maintain high industry standards in customer service & workmanship while providing the best quality solar energy solutions