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Solar Eclipse on May 20th from Gilbert, AZ.

Kinsley Grace in the petting zoo at her first pumpkin patch in Alvaredo, TX the Saturday before Halloween.

The solar farm near Ketton Quarry, Rutland.

Solar home system installations in Uganda

Partial Solar Eclipse as seen in Oak Ridge, Tennessee. Some sunspots are also visible.

NIKKOR 300mm 1:4.5

Kawasaki-shi Kanagawa-ken, JAPAN

Of course it was event cloudy for most of the eclipse and totally clouded over for totality so no pictures of that

Solar Trends Aluminium Charger close up. The aluminium charger is cool, very light and easy to carry around.

Of course it comes with all the needed connectors, including those for iPod and PSP and mini usb.

glimpsed in Ossett, West Yorkshire - cloud cover helped significantly

CMU campus gathers to watch the Solar Eclipse, aided by the astronomy club and their large telescopes, on August 21, 2017.

www.lingyangsolar.com/products/solar-tracker-controller-t...

This type of the TCU works on Output power 150W with string self-powered, input voltage PV string DC power supply 500-1500VDC (wide voltage input), and output voltage 24VDC, which basically match all DC motors.

 

Features: Matching 150W DC motor, and come with lithium battery.

 

Advantages: string self-powered, no external power supply, for remote terrain complex no power supply project is more suitable.

 

System Datasets of Solar Tracker Controller TCU - FD1500P-24D01

System Datasets

 

Models

FD 1500P-24D01

 

Types of tracking panel

horizontal single-axis/ tilted single-axis panel

 

Drive systems

slewing reducer + DC motor / linear actuator + DC motor

 

Motor power

150W

 

Daily power comsumption

≤0.1kWh

 

Types of control

active tracking closed-loop control (astronomical algorithm + location feedback)

 

Mechanical Datasets

 

Sizes

345mm*182mm*120mm

 

Box material

polymer material Makrolon®6487

 

Water-proof level

IP65

 

Display interface

YES

 

Keyboard interface

YES

 

Electrical Datasets

 

Types of power supply

PV series power supply (DC input) 250-1500VD (wide input voltage)

 

Output voltage

24VDC

 

Types of lithium battery

6AH(customized)

 

BMS battery management system

YES

 

Wind protection

YES

 

Nighttime reset protection

YES(confirmed)

 

Disturbing protection

YES (soft pounding protection, over current protection, over load protection)

 

Anti-shadow tracking

YES

 

Wind speed protection

10m/s-30m/s(3S)(customized)

 

Types of communication

ZigBee/LoRa(wireless)/ RS485(wired)

 

Angle range of tracking

±30°-±60°(customized)

 

Models of AI control

customized

 

Network background

customized

 

Work temperatures

-20℃-55℃

 

Note: Standard setting above. For customized setting, please contact the team of Lingyang Technology.

 

Avant Solar

 

24/8 Sustainable Avenue,

Bibra Lake

WA 6163

 

www.avantsolar.com.au

 

The prototype “Patio 2.12” was Andalucía Team’s proposal for the 2012 Solar Decathlon Competition (SDE 2012), that was held in Madrid during September 2012, where it was awarded several prizes like the first one in Energy Efficiency.

 

The team comprised a group of teachers and students from four Andalusian Universities. It worked for two years in the design and construction of a housing prototype that could be an example of several concepts at the same time: energy efficiency, architectural integration of solar systems, intermediate scale of prefabrication and a today´s interpretation of traditional Mediterranean way of living and building. Patio 2.12 was intended to be a compendium of energy, sustainability and passive conditioning devices.

 

informesdelaconstruccion.revistas.csic.es/index.php/infor...

Recopilación de fotografías del Eclipse Solar.

Inside the south-facing wall. This will abut the inside wall of the greenhouse.

a solar powered plane visits St. Louis Lambert Airport

Temporary notice taped on the front of one of the brand-new solar-powered parking meters on Jefferson Avenue in Redwood City, Calif.

CMU campus gathers to watch the Solar Eclipse, aided by the astronomy club and their large telescopes, on August 21, 2017.

York U and community members watched the solar eclipse from Lions Stadium on Aug. 21. Here, visitors were able to get a peek of the eclipse from this viewing box.

Animation of short lived solar spike from yesterday. These two images were taken with 97 second interval. (Solar foreground added later)

Desert flower - Solarized

PV panels on the out side of Darmstadt Univ. house which cover it completely.

www.solardecathlon.tu-darmstadt.de/home/home.de.jsp

Solar lighting

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