Solar Electric

• Mobile emergency electric power packs
• Grid-tied building electric
• Water pumping
• Exterior security lighting
• Off-grid security alarms
• Landscape lighting

Solar Thermal

• Solarwall®
• Solar roofing
• Industrial heating
• Hot water
• Swimming pool or pond heating
• Space heating
• Passive solar (window systems)
• Absorption cooling
• Refrigeration
• Dehumidification
• Thermal electric power plants

Green Buildings

• Waste heat recovery
• Daylighting and Skylighting
• Greenhouses
• Sunspaces
• Sunscreens
• Window films
• Standby generators

Energy Conservation

• LED Lighting
• Compact Fluorescents

Products

Capital Sun is primarily a solar systems design and installation company that offers a full range of solar technologies from simple solar water heaters or photovoltaic systems to large-scale solar thermal power plants.

We sell flat plate, glazed and unglazed, evacuated tube, and parabolic trough solar collectors for thermal applications.  We also sell single crystal, polycrystalline and thin film photovoltaic panels.

As a member of the U.S. Green Buildings Council, we offer non-solar energy conservation products for buildings and passive solar design and energy conservation consulting.  Using SBIC E-10 building simulation software combined with decades of personal experience, Capital Sun designs systems that employ direct gain solar products for space conditioning and lighting.

Whether a commercial or residential solar energy project--the Pentagon or a home--Capital Sun gives its customers the same high level of care and attention.