Author

John Marshall

Solar Specialist

A dedicated solar energy writer and researcher focused on renewable energy technologies and residential solar solutions. Specializing in solar panels, inverters, battery storage, and solar power systems, he researches how solar technologies work, compares system features, and explains energy efficiency in practical terms. His work at Solar Examiner helps readers understand solar equipment, evaluate available options, and make informed decisions about adopting solar energy.

Areas of expertise

  • Solar panels and photovoltaic technology
  • Solar inverters and battery storage
  • Residential solar systems and energy efficiency
  • Solar equipment comparisons and buying guides
  • Renewable energy trends and technology research

How we research and check our work: methodology, how we pick products and editorial policy.

Articles by John Marshall