Solar power is not the only good power source in tropical areas. There are other that in some cases is the firts choice. Here we show some alternatives that can be used.
Hydro power is in many cases excellent if there is water available in a suitable way in rivers and creeks. We have all from the smallest 300W mini turbines for a small creek with 1-2 meters water head. We also offers through partners larger systems to 30MW in output where partners can install all and get it in operation. Turbine designs can be Kaplan, Pelton, Francis , Cross flow. turgo etc. Now is a propeller system useing speed of water in rivers to make power with no dam and no tubings. Here we can offer some financial connections for a good project with international banks.
Wind power systems that use wind speed to make electrical power. Here we also have large capacity energy storage solutions to use when wind is away and power is still needed. New generation of large battery are now a good economical alternative and very attractive to use. More about new battery solutions.
Biogas reactors and systems that make biogas from various waist materials. Sewage from houses or city dump are raw materials for the production. In brewery we have lotw of materials that can be coverted to gas and use in internal process. Biogas is then used in generators. heat production and conversion to biodiesel. Our unique solution with a rotation of reactor is very attractive in costs and excellent on outputs.Reactor / Digestor images. Biogas generator
ORC generators and Stirling generators use heat differences to make electricity and hot water. ORC can use temperatures as low as 80 C to make power. Here we have ready to use components but also make own solutions and designs. Power starts at 1 KW and up to 3 MW in electric output. Some systems use thermal energy that is geo thermal volcanic heat. Key is heat of at least 80C and a way to cool at least 30 C colder.
Biomass to syngas production of electyricity and hot water. Wood gas generators that make electricity + hot water from biopmass like wood chips. Stirling engines in Short. ORC generators in short.
Thermoelectric solid state generators have no moving parts and can make power from a heat difference. We have sold fuel wood burners thyat make a combination og hot water and electricity based on Stirling or ORC technology. Left image shows a hybride installation in polar areas with solar energy and wind power in one site. These can make up to 500 W power just from a fire and have no moveable parts.
Right image is from a system in Lwala in Kenya where a solar farm is installed on an orphanage. System works well and have a new generation Lithium storage battery. 4 KW panels gives power for washing machines + fridge and all lamps + a large deep water pump of 6 KW power
Biomass and waste plaastic converter to produce hugh quality diesle fuel.
Energy storage is a key. Here we have all details about what we can offer.