Technical

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Subject	Started by	Replies
Solar Battery Charging of Security System I just ordered 3 Linksys WVC 200 PTZ cameras and 3 IR illuminators. I want to place them outside in a sealed box around my...	Bishop Davis	1
stuck with 12V airx with 24V battery I was sent 3 airx 12V wind turbines when i ordered 3 x 24V, shipping to New Zealand makes returning them a costly thing, I was t...	Block Block	1
Dimensions I am wondering if anybody could give me the dimensions of the housing for the stream engine. Just a general measurement in eithe...	Bo Lollar	0
Concentrating Regular PV's « 1 2 » I'd expect this has come up before, but is there some info available on how much extra sunlight you can pump onto any of th...	Bob Fiske	8
Unisolar Module or is there better? « 1 2 » We have a 33ft sailboat, with a sm. refrig drawing approx. 24watts, and other minimal draws (led lites, and very little other st...	Bob Pullen	8
What's the typical voltage on a fully charged battery? « 1 2 » I have four 12V deep cycle battery batteries hooked in parallel in our small solar system. I'd like to know what the typic...	Bone Scavenger	7
Alternators I'm sure someone has thought of this already, but is there any way for an alternator (like the ones found in most cars) to be po...	Brad Carter	3
modified sine wave and backup power supplies for computers Hello.I have recently bought a solar-powered cabin with an inverter that produces a modified sine wave (MSW) alternating current...	Brendan Woollard	1
waterwheels... hi,i was interested in information for water pumps...I was interested in installing a mini working waterwheel in a fountain situ...	Bret Burroughs	1
Use swimming pool water to generate electricity Is there any way I can use the flow of water from my swimming pool pump to generate electicity? Possibly I could install a...	Bret Rogers	2
Solar Panel Prices going up! « 1 2 » HiWhy are solar panels prices going up? I've read that it's due to raw material shortages!! I was expecting solar panels to beco...	Brian Ellul	8
Varistors or Surge Arrestors HiWhat's the difference between Varistors and Surge Arrestors? It seems that both suppress high voltage spikes! Are both siutabl...	Brian Ellul	1
MPPT circuits Hi Where can I find a circuit of a 15amp MPPT controller?RegardsBrian	Brian Ellul	1
Calculating KWH « 1 2 » HiHow is the total average KWH for a day from solar panels calculated?I'm assuming... total panels power (4 x 80W) = 320W x no o...	Brian Ellul	7
Exeltech XP1100 HiI'm interested in purchasing the Exeltech XP1100 24v DC 230v AC inverter. Anyone has some experience to share before committin...	Brian Ellul	0
Air X Anyone has got positive/negative experiences to share reharding the Air-X marine wind generator?RegardsBrian	Brian Ellul	0
newbie, battery sizing question I've been reading the Photovoltaics-Design and Installation Manual to learn more about solar power. One thing I don&#...	Brian P	3
newbie, example first system review « 1 2 » I'm looking at the cost of creating a solar system to providing light for a small barn. I've done the calculations g...	Brian P	9
basic inverter wiring question « 1 2 » I've been looking more closely at some of the inverters available and how to go about wiring a system. I've noti...	Brian P	5
small light and battery charge controller (SORLSR-6-5L) but FOR WIND?? I'm interested in using this device to charge agm or lead acid batteries from a small wind application. Can the contr...	Brian Segers	2

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