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Editors Note Thanks for the flowers and the help, both are appreciated. How about it folks, anyone out there have more info on using hydrogen-oxygen generators to store energy Just received my first issue of HOME POWER, Right on I am a HAM radio operator and very involved in emergency communications, and as such, very interested in alternative energy sources, so will be looking to your magazine for information and resources. I am now using a 30 watt panel (cut in half and hinged to fold up and...

Using PVs to Pump Deep Wells

What can we do when the water lies deep down the well and all we have for power is sunshine Well, thanks to the folks at SolarJack and Kyocera, we can get along quite nicely. Read ahead and see how this family pumps their water from 400 feet down using sunshine. Eight Kyocera PV modules & the SolarJack pumps water The Situation Don & Carly White live on a mountainside near Jacksonville, Oregon. Their homestead requires a water system that could pump water from a deep well and do it...

Install A Proper Ground System

Standard practice on any electrical system is to drive a copper-plated steel rod (usually 8 ft. long) into the earth. This is a minimum procedure in an area where the earth is moist and hence more easily conducts electricity. The north side of a building, where the rain falls on the ground from the roof is a good place. Where ground is dry, especially sandy, or where the array is relatively large and high up, more rods should be installed, at least 10 feet apart. Connect all ground rods...

Pump

Town-Pressure quietly and efficiently, from 12 or 24 volt DC power. FAR cheaper and more effective than an elevated tank Outlasts DOZENS of cheap, noisy diaphragm pumps (no plastic parts). CALL US for ASSISTANCE with WATER SUPPLY DESIGN RETSIE A Strange Visit to the Energy Dream Every year the renewable energy industry has a convention, RETSIE (Renewable Energy Technologies Symposium and International Exposition). A mouthful in any language This convention displays the latest developments in...

PSTT Inverter

Phase Shift Two-Transformer 2300 Watt Output Input Voltages 12, 24 VDC, Output Voltages 117 230 VAC Highpower 5KW, 7.5 KW, & 10 KW inverters also. Overcurrent Overvoltage Spikes Overtemperature High Battery Low Battery Reverse Polarity * Standby Battery Power under 0.5 Watts * Unique patented design starts and runs any load HELIOTROPE GENERAL Invest in The Best CA 92077 (619) 460-3930 TOLL FREE In CA (800)552-8838 Outside CA (800)854-2674 Stocking Distributors AZ-CA Photocomm 602-948-8003 CA...

Flowlight Solar Power

(formerly Windlight Workshop, since 1977) PO BOX 548H, SANTA CRUZ, NM 87567 PHOTOVOLTAIC HOME POWER SYSTEMS 1988 89 MAIL ORDER CATALOG features a careful selection of proven system components and accessories for the independent home. Sample systems are illustrated, along with complete sizing and design guide to aid you in selecting your system. Honest, thorough product descriptions competitive prices. HANDBOOK SECTION contains 15 informative articles by Windy Dankoff (Home Power contributor) on...

Type Lumens Per Watt

Fluorescent Standard 35-80 Miniature 50-70 High Efficiency 80-104 The above LUMENS PER WATT are for the lamp only with the exception of incandescent, the lamps require ballasts to control the power. Normal ac ballasts are only 50 to 80 efficient (using normal utility power). For PV applications the ballast function is provided by an inverter ballast with an efficiency of 90 to 98 . The higher frequencies (20-30,000 cycles per second), increase the light out of the lamp and allow economic design...

Linear Current Boosters

Several manufacturers are now marketing devices that promise to triple current output from a PV panel. These linear current boosters (LCBs) help eliminate the need for storage batteries or oversized arrays when running electric motors directly from the panels. Is this magic or simply alot of hype Actually it's neither. In keeping with Home Power's philosophy of delivering accurate and useful information on new renewable energy products, these devices were tested and their performance...