Solar power 
Solar heating
High efficiency boilers
Water recycling
Radiant floor heating
Wind Energy
Geothermal heating 
Concentrated solar power
Heat pumps
Biomass
Minihydraulic Energy
Pool Heating
Solar heating and cooling
Concentrators
Cogeneration
Photovoltaic energy in Arizona
PV installation in an isolated home, lived in year-round, in Arizona
A photovoltaic system was requested for a home isolated from the grid, to feed the power consumption of the dwelling. With that in mind, 8 photovoltaic plates of 150 Wp each were installed in a field next to the house, in addition to a solar regulator, batteries and an inverter. The installed capacity is 1.2 kWp for an average consumption of 4.2 kW /day.
The invertor is responsible for transforming the direct current generated by the plates into alternating current, which is used by conventional appliances. Any photovoltaic installation that needs to accumulate electricity, must have batteries.
This time, stationary batteries were installed. They are more expensive than block-type car batteries, but, they also are more durable and effective. The generator is used to feed the batteries when there are unfavorable weather conditions.
Rural electricity supply
Solar photovoltaic installation in a home isolated from the grid in New Mexico 5 photovoltaic plates of 160 Wp each, were installed in a house without connection to the grid, to generate electricity. The installation also includes a solar regulator and stationary 24 V batteries, to accumulate the energy.
Photovoltaic energy in Arizona
PV installation in an isolated home, lived in year-round, in Arizona A photovoltaic system was requested for a home isolated from the grid, to feed the power consumption of the dwelling. With that in mind, 8 photovoltaic plates of 150 Wp each were installed in a field next to the house, in addition to a solar regulator, batteries and an inverter. The installed capacity is 1.2 kWp for an average consumption of 4.2 kW /day.
Rural electrification in Colorado
Installation for a single family home lived in year-round in Colorado. Rural electrification Autonomous photovoltaic system for daily use in single-family home with 10 plates of 125 W each, a solar regulator, 2 batteries of 12 V, a 2200 W inverter and a 8.6 kVA generator .
Photovoltaic in Arkansas
Photovoltaic plates in isolated farmhouse in Arkansas This installation consists of 20 photovoltaic plates of 165 Wp each, a solar regulator, 24 stationary 2 V batteries and an inverter with a capacity of 1200 W. It also includes a 7kVA generator.
Photovoltaic energy in Delaware
Photovoltaic plates mounted on pergola in Delaware Photovoltaic system consisting of 6 plates of 150 Wp each, a solar regulator, stationary batteries 1200 A at 24 V.
Rural electrification
Photovoltaic energy installation for an isolated dwelling in Florida What constitutes a photovoltaic system for a rural home?
Isolated PV installation for a home in Montreal
This is an autonomous photovoltaic system for a house in Sant Pere de Ribes. The installation has a capacity of 2.34 kWp for an average consumption of 5.82 kWh/day.
Autonomous PV installation on a mast for a single family home in South Carolina
The installed power is 780 Wp for an average consumption of 2336 Wh/day.
