Solar Cell
Solar Cell
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1242w (300) manufacturer grade solar cells DIY panel building factory sealed!!!! $450.00 |
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7.5V 260mA Solar Energy Charger Cell Panel 6V Battery $7.50 |
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100 Multi Solar Cell 6×6 3.9w Cells (390w total) 3 Bus Bars for Best Performance $130.50 |
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80′ solder coverd BUS WIRE connect solar cell to PANEL $28.22 |
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Solar cells 3×6 size 36 good for DIY $25.99 |
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5-210w evergreen solar panel ES-E fc3 120 solar cells $1,625.00 |
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100-3×6 untabbed solar cells with wire kit & leadboxes $100.00 |
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3-210w evergreen solar panel ES-E fc3 120 solar cells $1,175.00 |
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BEST Solar Cell Panel 2mm Tab Soldering Wire w/ Auto Discounts Free Shipping ! $11.89 |
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BEST Solar Cell Panel 2mm Tab Soldering Wire w/ Auto Discounts Free Shipping ! $22.89 |
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BEST Solar Cell Panel 2mm Tab Soldering Wire w/ Auto Discounts Free Shipping ! $33.89 |
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BEST Solar Cell Panel 2mm Tab Soldering Wire w/ Auto Discounts Free Shipping ! $44.89 |
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BEST Solar Cell Panel 2mm Tab Soldering Wire w/ Auto Discounts Free Shipping ! $54.89 |
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2KW 3×6 Untabbed Solar Cells DIY Panel Kit +Extra Flux Pens NEW TECHNOLOGY CELL $899.95 |
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100 MONO High Power 6×6 Solar Cells 4.1w Total 410 Watts DIY Panel Everbright $212.50 |
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76 pcs 3×6 Fully Tabbed Poly Solar Cells DIY Solar Panel Kit w/Wire Flux Diode $81.00 |
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80 WHOLE 3×6 Solar Cell Full Tab De-tab DIY Solar Panel $61.01 |
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KIT 220′ TAB 10′ Bus DIY Solar Cells Panel main wires $26.95 |
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2 Cell Guard™ Solar Cell Encapsulation for Making Solar Panels $66.00 |
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5000 ft of Solar Cell Tabbing Wire- 0.2mm x 1.5mm $225.99 |
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36 New WHOLE ABSTRACT solar cells 3X6 tested make panel $44.50 |
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80′ Solar Cell Tabbing Wire NO Solder Needed $12.99 |
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2.5KW 6×6 Solar Cells Factory Short Tab Unsorted DIY Multi Solar Panel DEAL $299.00 |
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70 Solar Cell Pieces Equal to 100 Watts Broken Mono Solar Cells (350 grams) $4.99 |
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1KW+ Fantastic 3×6 Solar Cells 550 Cells Plus Extras $255.00 |
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8- SHARP 230W SOLAR PANEL MADE WITH 60 SOLAR CELLS NEW B GRADE .90 w closeout $1,656.00 |
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1 KW 3×6 Untabbed Solar Cells DIY Panel Kit +Extra Flux Pens NEW TECHNOLOGY CELL $232.50 |
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6- SHARP 230W SOLAR PANEL MADE WITH 60 SOLAR CELLS NEW B GRADE .90w closeout $1,242.00 |
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10- SHARP 230W SOLAR PANEL MADE WITH 60 SOLAR CELLS NEW B GRADE .90w closeout $2,070.00 |
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Solar Cells Panel EVA film sheet Encapsulant 1M x10M $134.99 |
What total solar cell area would you need to provide energy needs? Mastering Physics problem?
Solar cells convert the energy of incoming light to electric energy; a good quality cell operates at an efficiency of 15%. Each person in the United States uses energy (for lighting, heating, transportation, etc.) at an average rate of 11 kilowatts . Although sunlight varies with season and time of day, solar energy falls on the United States at an average intensity of 200 W/m^2.
Assuming you live in an average location, what total solar-cell area would you need to provide all of your energy needs with energy from the sun?
The correct rate is 11kWhr per day. 11kw would be a horrendous amount of power.(maybe Al Gore uses it at this rate)
I will calc it at your rate for problem sake. (this is not real life by the way, there are lots more variables, length of day, etc)
200W/m^2 * 15% = 30w/meter
11kw / 30w/meter = 366m^2
On a side note I think mastering physics is a crappy program, made for lazy physics teacher that dont ever care about application of knowledge.
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Apple iPhone 4 GSM 4S OEM Powermat Wireless Charging System PMM-1P4-B19 $28.99 OEM Powermat Wireless Charging System PMM-1P4-B19 Now charging your iPhone 4 is as simple as setting it down! Complete solutions are pre-pack bundles pairing a Powermat one position charging mat and a receiver to provide a seamless upgrade to wireless charging. Charge your iPhone 4 with the Powermat 1Xi and Receiver Case for iPhone 4. Powermat 1X Wireless Charging MatSMALL PROFILEFITS ANYWHEREThe … |
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BUXTON GENUINE BUXHYDE COUPON/RECEIPT ORGANIZER WITH 8 POCKETS AND SOLAR CALCULATOR – BLACK $12.99 Our Buxton Genuine “Buxhyde” Coupon/Receipt Organizer features zippered construction for security and style, 8 gusseted pockets with included blank label cards for easy organization, exterior clip which is great for shopping carts, built-in solar calculator, colorful polka dot lining for fashionable, fun flare. The 8 gusseted pockets have plenty of room to organize your receipts, coupons, notes, … |
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Solio Mono by Solio $59.95 115167 Features: The solar cell is both durable and powerful for quick charging Integrated, rechargeable and replaceable lithium-ion battery can be charged with the sun or plug it in to a USB outlet Stores power up to one year Works with most mobile phones, MP3 players, PDA’s and GPS’s right out of the box (additional adapters are available) Specifications: Size: 47 x 13 x 85 inches Internal batt… |
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Fahrenheit Project: Part Three $49.98 Song list: 1. Infinite dream KOALA AND XENTRIX 2. Undertow AES DANA 3. Morning call (ambient version) H.U.V.A. NETWORK 4. Spiritual move CELL 5. Something crystal SOLAR FIELDS 6. Nabab TOIRES 7. Mos 65100 CARBON BASED LIFEFORMS 8. Blue Magnetic ocean MYSTICAL SUN 9. Spiritual ocean SOLAR FIELDS 10. Metrosat 4 CARBON BASED LIFEFORMS… |
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Fahrenheit Project Part Five [RARE] $44.98 1 Jaia Alone (8:00) 2 Solar Fields Water Silence (5:43) 3 Aural Planet Sunfruits Avenue (7:47) 4 Aes Dana Purple (7:07) 5 H.U.V.A. Network Processing Lights (Fairy Tales Version) (5:49) 6 Cell Blue Embers (7:04) 7 Great Leap Forward In Name Of The Super Natural (6:43) 8 Carbon Based Lifeforms T-Rex Echoes (6:23) 9 Sync24 Adrift In Time (Drumatix Edit) (5:18) 10 Hol Baumann Fin… |
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Fahrenheit Project: Part Two $49.98 Song list: 1. Robert Rich – Somnium (Intro), 2. Solar Fields – Electric Fluid, 3. Vibrasphere – San Pedro, 4. Khetzal – Glaciales Lacrimae, 5. Nuclear Ramjet – Folding Time (Ambient Version), 6. Aes Dana – Summerlands, 7. Chi-A.D – When The Effect Came, 8. Hol Baumann – Bénarès, 9. Cell – Keun Yung, 10. Mystical Sun – Waters Of Life, and 11. Robert Rich – Somnium… |
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Mr Beams MB360 Wireless LED Spotlight with Motion Sensor and Photocell – Weatherproof – Battery Operated – 140 Lumens $16.99 Mr. Beams Intelligent LED Battery-Operated Lights MB360 Spotlightat a Glance: Battery-powered, wireless LED spotlight |
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Sunforce 7 Amp Charge Controller $17.41 The Sunforce 60012 7 Amp Charge Controller prevents overcharging of 12-volt batteries. It is intended for use with 12-volt solar panels, and can handle up to 7 amps of array current and up to 100 watts of solar power. The controller is easy to use with a charging light that indicates that your battery is charging, and a green light that indicates a fully charged battery. The 60012 measures 4 x 1 x… |
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Sunforce 50022 5-Watt Solar Battery Trickle Charger $49.95 Solar Power Chargers for your 12V batteries and accessories. Power-up anywhere, affordably! These Solar Power devices grab free “juice” from the sun! They extend the life of your 12V batteries, maintain the charge and allow you to run various electronics (deer feeders, landscaping pumps, etc.) from your batteries. Clean, silent operation… with both cigarette lighter adapter and battery clamps. T… |
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A Complete Guide to the Installation of Off-Grid PV Solar Power Systems $46.55 This DVD set is a 4 hour, 16 chapter comprehensive course on the installation of Off-Grid photovoltaic solar power electric systems. It is designed to take the complete beginner to full competency. The course is taught by Bob Nagy who is the teacher in over 40 videos on high-tech subjects. Bob’s bio includes 20 years at the University of Texas, ABC TV, and NASA. His clear and friendly style bri… |
