Solar Thermal Panels
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Cobra CPI 2575 2500 Watt 12 Volt DC to 120 Volt AC Power Inverter $299.95 Cobra 2500W DC to AC Power Inverter CPI 2575 Power Inverters… |
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Energy Film Glare Control Window Film 48-by-84-Inch $30.91 Energy Film Shade is a thin, tinted window film that provides immediate year-round energy savings by retaining interior heat in the winter and blocking solar heat in the summer. Energy Film Shade is an inexpensive and easy way to make the home or office more energy efficient while providing UV protection. It is easy to apply and uses no adhesives.Summer/Winter insulating filmSaves up to 12-18% of … |
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Solar Attic Fan – Thermostat ( for Natural Light Brand Fans Only) $22.50 This is the Natural Light brand optional Solar Attic Fan in-line thermostat. It is easily installed on the wires under the fan. The thermal snap switch is a small device which attaches to the attic fan motor designed to turn on the Natural Light Solar Attic Fan when the temperature in the attic reaches approximately 80°F. The thermal switch will turn off the motor when the temperature in the att… |
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Solar Electric House Kit – Solar Electric House Kit $29.95 Build an environmentally friendly miniature house with working appliances. This kit, ideal for any classroom or science fair project, provides the main components to power a solar ceiling fan and light bulb. You construct the house from the included blueprint using the kit’s solar panels and materials you provide. When completed, the house is a working demonstration of solar thermal, solar energy,… |
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BP Solar BPSX380J Bolt In Replacement Solar Panel 80W – 36 High Efficiency Polycrystalline Cells. (PURCHASE MINIMUM QTY: 2 x 80W PANELS AND GET A FREE 10A / 12V PWM VOLTAGE REGULATOR) $368.00 SOLAR-X (SX80) high efficiency module is specifically designed to replace BP Solar’s popular BPSX380J modules. This is a hole for hole “BOLT IN REPLACEMENT”. The SOLAR-X SX80 module uses state of the art multicrystalline technology with a Silicon Nitride (SiN) coating that enhances cell efficiency. Encapsulation beneath high transmission tempered glass is accomplished using an advanced, UV resista… |
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Sunchaser 20-tube Solar Hot Water Heater/collector Vacuum Tube $645.00 Solar Water Heaters are a simple and cost effective way of harnessing the sun’s free energy. Solar hot water systems supply an average 80-90% of a household annual water heating needs. With nearly 1/3 of the average electric or more than 1/2 of gas bill devoted to heating water, a solar hot water system is the best choice and smart investment you can make for your house and for the environment. En… |
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Solar Water Heating–Revised & Expanded Edition: A Comprehensive Guide to Solar Water and Space Heating Systems (Mother Earth News Wiser Living Series) $15.00 Heating water with the sun is a practice almost as old as humankind itself. Solar Water Heating, now completely revised and expanded, is the definitive guide to this clean and cost-effective technology. Beginning with a review of the history of solar water and space heating systems from prehistory to the present, Solar Water Heating presents an introduction to modern solar energy systems, energy c… |
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The Physics of Solar Cells (Properties of Semiconductor Materials) $48.94 This book provides a comprehensive introduction to the physics of the photovoltaic cell. It is suitable for undergraduates, graduate students, and researchers new to the field. It covers: basic physics of semiconductors in photovoltaic devices; physical models of solar cell operation; characteristics and design of common types of solar cell; and approaches to increasing solar cell efficiency. The … |
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Alternative Energy: Sources and Systems (Green Destination) $21.51 The skyrocketing demand for clean, abundant energy has resulted in a need for comprehensive information that can be used by builders, technicians, energy industry professionals, and anyone else wanting to learn about alternative forms of energy and their everyday uses. With a vast array of information available on the subject, Alternative Energy: Sources & Systems stands out from the crowd as an e… |
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Brady PTL-19-423 TLS 2200 And TLS PC Link 1 Height, 1 Width, B-423 Polyester, White Color BradyBondz Label (250 Per Roll) $29.85 BradyBondz Labels for the TLS 2200 & TLS PC Link Thermal Transfer Portable Printers. Please Note: This material is UL, CSA & AGA approved with its respective ribbon. See the “Recommended Ribbon Series” for the appropriate ribbon to use…. |