Kits (3) Wind Turbine Products (91) - Wind Turbines (14) - Primus Wind Turbines (2) - SkyMAX Wind™ Turbines (1) - Wind Turbine Blades (16) - Wind Turbine Hubs & Hub Adapters (7) - Wind Turbine PMAs & PMGs (20) - Wind Turbine Tails (2) - Brake Switches (5) - Diversion Dump Load Resistors (8) - Wind Turbine Hardware (18) Hydro Products (6) - Freedom & Freedom II Hydroelectric PMGs (2) - Hydro Parts & Accessories (4) Solar Products (71) - Solar Panels (9) - Solar Panel Kits (3) - Solar Charge Controllers (35) - Solar Panel Mounting (23) Charge Controllers (79) - Wind Turbine Charge Controllers (1) - MidNite Classic MPPT Charge Controllers (13) - Solar Charge Controllers (35) - Wind & Solar Hybrid Charge Controllers (34) - SkyMAX Wind Hybrid Charge Controllers (1) Power Without Batteries (3) Power Inverters (134) - Micro Inverters (4) - Transfer Switches (1) - UL Certified DC to AC Power Inverters (12) - Grid Tie Feed Inverters (28) - Low Frequency Inverter Chargers (41) - Modified Sine Power Inverters (28) - Pure Sine Wave Inverters (24) - Inverter Cables (16) - 220 Volt 50 Hz Inverters (2) - Power Inverter Remotes (7) Cable & Electrical Components (130) - Disconnect Switches (4) - Steel Enclosures (3) - Cable, Terminals, & Connectors (69) - Fuses & Breakers (23) - Surge Protection (2) - 3 Phase Rectifiers (9) - Blocking Diodes (7) Renewable Energy Appliances (16) - Solar DC Powered Chest Freezers (7) - DC Ceiling Fans (1) - LED Lights (2) - Other (6) DC and AC Meters (23) - Amp Meters (12) - Volt Meters (9) - Watt Meters (2) DC Water Heater Elements (6) Pond Aeration (26) - Aeration Kits (10) - Air Pumps (7) - Hoses & Accessories (10) DC to DC Step Down Converters (7) Batteries (29) - Flooded Lead Acid Batteries (5) - Lithium Ion Batteries (2) - Sealed AGM Batteries (4) - Battery Accessories (11) - Battery Desulfators and Chargers (7)
A typical house usually requires a home wind turbine with a 5 kW generating capacity to meet all its energy requirements. A turbine that offers this much power would have to be around 13 to 18 feet in diameter and positioned in an area where strong winds often pass through. There are also plenty of smaller, cheaper turbines, but these variants produce less power and are less reliable than their more expensive counterparts.
This listing is for: One Heavy 100 Amp Rectifier ---Heavy quality rectifier intended for wind turbine rated for 100 amps continuous usage. ---This item is used to convert 3 phase AC to DC. This heavy rectifier is built into a heat sink body that allows unit to keep cool. ---Rectifier has spade terminals which will make for a clean and secure installation. No wondering if your wiring is going to come loose. ---Two mounting holes to secure the body of the rectifier to your mounting box ---This item is not to me confused with a blocking diode to be used in DC motor applications or with solar. Powered by [eBay Turbo Lister] (http://pages.ebay.com/turbo_lister/) The free listing tool. List your items fast and easy and manage your active items. Froo www.froo.
Renewable energy (and energy efficiency) are no longer niche sectors that are promoted only by governments and environmentalists. The increased levels of investment and the fact that much of the capital is coming from more conventional financial actors suggest that sustainable energy options are now becoming mainstream. An example of this would be The Alliance to Save Energy's Project with Stahl Consolidated Manufacturing, (Huntsville, Alabama, USA) (StahlCon 7), a patented generator shaft designed to reduce emissions within existing power generating systems, granted publishing rights to the Alliance in 2007.
Turbines used in wind farms for commercial production of electric power are usually three-bladed. These have low torque ripple, which contributes to good reliability. The blades are usually colored white for daytime visibility by aircraft and range in length from 20 to 80 meters (66 to 262 ft). The size and height of turbines increase year by year. Offshore wind turbines are built up to 8(MW) today and have a blade length up to 80 meters (260 ft). Usual tubular steel towers of multi megawatt turbines have a height of 70 m to 120 m and in extremes up to 160 m.
A Wind Turbine Generator is what makes your electricity by converting mechanical energy into electrical energy. Lets be clear here, they do not create energy or produce more electrical energy than the amount of mechanical energy being used to spin the rotor blades. The greater the “load”, or electrical demand placed on the generator, the more mechanical force is required to turn the rotor. This is why generators come in different sizes and produce differing amounts of electricity.
Renewable energy technology has sometimes been seen as a costly luxury item by critics, and affordable only in the affluent developed world. This erroneous view has persisted for many years, but 2015 was the first year when investment in non-hydro renewables, was higher in developing countries, with $156 billion invested, mainly in China, India, and Brazil.
In an electricity system without grid energy storage, generation from stored fuels (coal, biomass, natural gas, nuclear) must be go up and down in reaction to the rise and fall of solar electricity (see load following power plant). While hydroelectric and natural gas plants can quickly follow solar being intermittent due to the weather, coal, biomass and nuclear plants usually take considerable time to respond to load and can only be scheduled to follow the predictable variation. Depending on local circumstances, beyond about 20–40% of total generation, grid-connected intermittent sources like solar tend to require investment in some combination of grid interconnections, energy storage or demand side management. Integrating large amounts of solar power with existing generation equipment has caused issues in some cases. For example, in Germany, California and Hawaii, electricity prices have been known to go negative when solar is generating a lot of power, displacing existing baseload generation contracts.
The home wind Generator systems are designed for reliable power output for the next 30 years or so. With every price increase of the utility company power your investment gets better all the time. Utility costs are rising all over and will accelerate over the next few years. We expect the cost of electricity to rise and double over Obamas term in office due to cap and trade and increased regulation and market pressure.
Photovoltaics were initially solely used as a source of electricity for small and medium-sized applications, from the calculator powered by a single solar cell to remote homes powered by an off-grid rooftop PV system. Commercial concentrated solar power plants were first developed in the 1980s. The 392 MW Ivanpah installation is the largest concentrating solar power plant in the world, located in the Mojave Desert of California.