Ammini Energy Systems: Manufactures solar photovoltaic modules, lighting systems, charge controllers, and lanterns. Based in Kerala, India.
Array Technologies, Inc: Manufacturer of Wattsun dual-axis solar trackers and solar tracking controllers.
Beacon Power: Manufacturer of inverters for grid tie solar systems, and flywheel-based energy storage systems.
Connecticut Solar: Retailer of solar electric components, specializing in portable and remote solar power solutions.
Direct Power and Water Corporation: Engineers and manufactures photovoltaic module support structures, battery boxes, and integrated system enclosures.
Exeltech Inc.: Manufacturer of sine wave power inverters, battery chargers, rectifiers and accessories.
Lateral Technology: Manufacturer & supplier of renewable energy products including solar panels and accessories, solar and hybrid power systems. Australia.
Maui Solar Energy Software Corporation: Software manufacturer and publisher for several programs for photovoltaic systems design, Trace inverters program interface, and solar hot water systems.
Morningstar Corporation: Manufactures photovoltaic charge controllers and solar lighting controllers for solar electric systems. Includes extensive technical documentation in pdf format.
Open Energy Corporation: Designers and manufacturers of building-integrated solar systems for commercial, industrial, and residential projects.
OutBack Power Systems: Manufacturer of power centers, inverters, chargers, controls and installation hardware for renewable energy systems.
PV Powered: Manufacturer of utility-interactive inverters for residential and commercial renewable energy markets.
SEC America, LLC: Manufacturers of DC-AC inverters and emergency power for alternative energy heating.
Selectronic Australia Pty Ltd: Design and manufacture a range of modified square wave power inverters .
Sol-Lite: Manufacturer of mini solar panels for consumer solar products. Hong Kong.
Solar Converters Inc.: Manufacturer of charge controllers.
Solar Sales Pty Ltd: Western Australian retailer of renewable energy products including solar panels, regulators, batteries, lighting, power inverters, water pumps, and wind turbines.
Specialty Concepts Inc.: Manufacturer of solid-state charge controllers.
Two Seas Metalworks: Manufactures roof-ground, top of pole, and other universal mounts for solar electric panels. Battery enclosures and racks.
Zomeworks Corporation: Manufactures photovoltaic module mounting structures, solar panel tracking mounts, and temperature regulating battery enclosures.