About WattCalc

Our Mission

WattCalc was founded with a clear mission: to democratize solar energy knowledge by providing accurate, easy-to-use calculators that help individuals and professionals make informed decisions about solar power.

We believe that renewable energy is the future, and we're committed to eliminating barriers to solar adoption by making complex calculations accessible to everyone.

What We Offer

Our suite of specialized calculators covers every aspect of solar energy planning and implementation:

  • Solar Panel Calculators: Determine optimal panel output, angle, spacing, and efficiency.
  • Battery Sizing Tools: Calculate battery bank requirements, compare technologies, and estimate lifespan.
  • Energy Consumption Analysis: Analyze your energy needs and determine potential savings.
  • Wiring & Safety Calculators: Ensure safe, efficient installations with proper wire sizing and voltage drop calculations.

All our calculators are designed with both beginners and professionals in mind, providing intuitive interfaces with detailed explanations of results.

Our Expertise

WattCalc is developed by a team of solar energy professionals, electrical engineers, and web developers passionate about renewable energy. Our calculators are based on industry standards, scientific formulas, and best practices developed through years of combined experience in the field.

We continuously update our tools to reflect the latest advancements in solar technology, ensuring you always have access to the most accurate calculations.

Our Commitment

We are committed to:

  • Accuracy: Providing calculations you can trust for real-world applications.
  • Education: Explaining solar concepts in an accessible way to empower informed decisions.
  • Accessibility: Making our tools available free of charge to support the global transition to renewable energy.
  • Community: Supporting both DIY enthusiasts and solar professionals with reliable tools.

Connect With Us

We value your feedback and are continuously improving our calculators based on user suggestions. Whether you have ideas for new calculators, improvements to existing ones, or just want to say hello, we'd love to hear from you.

Contact Our Team