Rawlemon Solar Devices

Rawlemon's spherical solar concentrating system produces efficient solar energy in any place.
20140109164407-rawdisco
Andre Broessel
Identity Verified
Technology
London
United Kingdom
6 Team Members




Thomas, Beta.ey and Beta.ray taking a sun bath in the terrace

New Bluetooth calibration tool!











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Beta.ey serves as a table-top charger for mobile phone (Product S) or tablet (Product XL) with LED-based lighting functions.





publications renewable press:

Rawlemon: CPV for building integration | PV Insider

Kugellinse für Technikoskar nominiert

Solar Ball Lens Improves Energy Efficiency 35%


publications design and technology:

Our believers friends! Designboom

Gizmodo

Inhabitat

Smithsonianmag


http://www.wtn.net/content/rawlemon-basics

http://themindunleashed.org/2013/12/glass-sphere-mightrevolutionize-

solar-power-earth.html

http://www.techinvestornews.com/Green/Solar-Energy/rawlemons-newbetaray-

solar-energy-generator-is-a-crystal-ball-that-harvest

http://www.techbang.com/posts/16193-spherical-glass-the-newchoice-

for-solar-power

helpfull links for solar radiation conversion:

http://rredc.nrel.gov/solar/calculators/PVWATTS/version1/

version1_index.html#map

http://re.jrc.ec.europa.eu/pvgis/apps4/pvest.php

Company UK:

http://www.companiesintheuk.co.uk/ltd/rawlemon





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Beta.ey S

Lens Design: Acrylic-Polymer ball lens, 

Numerical Aperture: 100mm Diameter 

Electrical Data: 1,6 W with Multijunction 

Capacity Per Day: 9 Wh max. 

Battery Capacity: 27,5 Whr 

Connections: USB 2.0 

Dual Axis Tracking: Low inertia DC microdrive 

Control Unit: Tracking sun/moon 

Light Energy: 1 Colour LED 

Dimensions: 105 x 105 x 165 Millimeter


Beta.ey S special edition

Lens Design: Acrylic-Polymer ball lens, 

Numerical Aperture: 100mm Diameter 

Electrical Data: 1,6 W with Multijunction 

Capacity Per Day: 9 Wh max. 

Battery Capacity: 27,5 Whr 

Connections: USB 2.0 

Dual Axis Tracking: Low inertia DC microdrive 

Control Unit: Tracking sun/moon 

Light Energy: 1 Colour LED 

Dimensions: 105 x 105 x 165 Millimeter


Beta.ey XL

Lens Design: Acrylic-Polymer ball lens, solid

Numerical Aperture: 200mm Diameter

Electrical Data: 5 W with Silicon

Capacity Per Day: 30 Wh max.

Battery Capacity: 55 Whr

Connections: 2 x USB 2.0

Dual Axis Tracking: Low inertia DC microdrive

Control Unit: Tracking sun/moon

Light Energy: 1 Colour LED

Dimensions: 200 x 200 x 340 Millimeter


Beta.ray 1.0

Lens Design: Acrylic-Polymer ball lens, water filled

Numerical Aperture: 1.0m Diameter

Electrical Data: 180 W (220W/m2) with basic Silicon

Thermal Data: 275 W (350W/m2)

Combined Efficiency: 57% (Hybrid)

Capacity Per Day: 1.1 kWh max. 

Battery Capacity: 1.8 kWh

AC/DC Management: 120 V / 220 V - Client Specific Options

Connections: Collector Header/Return Lines, 220V/16A DIN-Socket

Dual Axis Tracking: Low inertia DC microdrive

Control Unit: Tracking sun/moon, positioning LED beam

Light Energy: 200 lm - up to 500m Spot with LED's

Weight: 700 kg (Water - 524 l.)

Dimensions: 2.15 x 1.30 x 1.80 Meter 

Wind Resistance: Up to 120 m/s


Beta.ray 1.8

Lens Design: Acrylic-Polymer ball lens, water filled

Numerical Aperture: 1.8m Diameter

Electrical Data: 560 W (220W/m2)

Thermal Data: 890 W (350W/m2)

Combined Efficiency: 57% (Hybrid)

Capacity Per Day: 3.4 kWh max. 

Battery Capacity: 5.4 kWh

AC/DC Management: 120 V / 220 V - Client Specific Options

Connections: Collector Header/Return Lines, 220V/16A DIN-Socket

Dual Axis Tracking: Low inertia DC microdrive

Control Unit: Tracking sun/moon, positioning LED beam

Light Energy: 300 lm - up to 800m Spot with LED's

Weight: 3.350 kg (Water - 3.055 l.)

Dimensions: 3.90 x 2.40 x 3.15 Meter

Wind Resistance: Up to 120 m/s

 

The basic system of one ball lens can, optionally, be customized to host a multiple array of up to3 ball lenses in one support frame.

ß.ray is designed for easy deployment and dismantling. Set-up time takes from 4 hrs. onwards.

For a totally off-grid position, the water capacity for full fill needs to be delivered in a tank.

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$230,971USD
total funds raised
Original campaign was 181% funded on March 10, 2014
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