These are the most common Stirling engines available for purchase. They are designed for classroom demonstrations or home experimentation and typically operate using a low temperature differential (LTD).
Available at , this kit includes a 470mm parabolic mirror to concentrate sun onto a high-speed engine (over 1000 RPM). buy stirling engine solar
An industrial-grade alpha-gamma Stirling generator producing ~1.2 kW. It is designed as a maintenance-free "endurance runner" for various heat sources. These are the most common Stirling engines available
Large-scale units are often used for micro-cogeneration (producing both heat and power) and can achieve efficiencies higher than standard photovoltaic panels in certain conditions. buy stirling engine solar
A residential system that integrates a Stirling engine with a pellet boiler and solar PV to achieve up to 100% self-sufficiency.