Difference between revisions of "PicoPV Test"

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= PicoPV Systems<br/> =
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[[Portal:Solar|►Back to Solar Portal]]
 
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= Overview =
Currently engagement concerning PicoPV Systems increases. In order to advance the framework for project development in this field [[Energising_Development_(EnDev)|EnDev]] has effected various activities. One of these is a test series for PicoPV Systems.
 
 
 
<u>It is divided into three phases:</u>
 
 
 
#Technical Test I
 
#Technical Test II
 
#Field Tests
 
 
 
  
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Pico PV Systems have emerged as a strong contender in the solar market of developing countries. Thus,[[Energising_Development_(EnDev)|EnDev]] has developed a test series to test their effectiveness.<br/>
  
 
== Technical Test I<br/> ==
 
== Technical Test I<br/> ==
  
The technical tests are performed by '''Fraunhofer Gesellschaft ([http://www.ise.fraunhofer.de/en?set_language=en FhG/ISE])''' in Freiburg, Germany. In the first test phase (2007/ 10 - 2008/ 01) twelve systems were tested on road capability with special focus on mechanical stability, lighting characteristics and operability.  
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The technical tests are performed by '''Fraunhofer Gesellschaft ([http://www.ise.fraunhofer.de/en?set_language=en FhG/ISE])''' in Freiburg, Germany. In the first test phase (2007/ 10 - 2008/ 01) twelve systems were tested on road capability with special focus on mechanical stability, lighting characteristics and operability.
  
 
<u>These systems were in detail:</u>
 
<u>These systems were in detail:</u>
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*SOLUX-LED-50, SOLUX e.v. (Germany) --> overall picture middle
 
*SOLUX-LED-50, SOLUX e.v. (Germany) --> overall picture middle
  
 
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<br/>
 
 
<u>Detailed test description can be inspected here:</u>
 
 
 
*Technical Test I (in german)
 
 
 
 
 
  
 
== Technical Test II<br/> ==
 
== Technical Test II<br/> ==
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'''Testcriteria Level 2'''
 
'''Testcriteria Level 2'''
  
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The duration is measured until luminous flux falls to 70&nbsp;% of the initial value.&nbsp;(beginning from a fully-charged battery)
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The duration is measured until luminous flux falls to 70&nbsp;% of the initial value. (beginning from a fully-charged battery)
  
 
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<br/>
  
 
== Field Test<br/> ==
 
== Field Test<br/> ==
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<u><span class="MsoPageNumber"><span style="font-size: 10pt;  font-family: 'arial','sans-serif'">The publication is available in English and German:</span></span></u>
 
<u><span class="MsoPageNumber"><span style="font-size: 10pt;  font-family: 'arial','sans-serif'">The publication is available in English and German:</span></span></u>
  
*[http://energypedia.info/img_auth.php/e/ed/Gtz_solar_lanterns_test.pdf <span class="MsoPageNumber"><span style="font-size: 10pt;  font-family: 'arial','sans-serif'">English version</span></span>]
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*[[:File:Solar Lanterns Test - Shades of Light.pdf|English version]]
*[[:file:Gtz solarleuchtentest.pdf|<span class="MsoPageNumber"><span style="font-size: 10pt;  font-family: 'arial','sans-serif'">German version</span></span>]]<span class="MsoPageNumber"><span style="font-size: 10pt;  font-family: 'arial','sans-serif'">&nbsp;</span></span>
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*[[:File:Solarleuchtentest - Licht und Schatten.pdf|German version]]<span class="MsoPageNumber"><span style="font-size: 10pt;  font-family: 'arial','sans-serif'"></span></span>
  
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<br/>
  
  
= Further Information<br/> =
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= Further Information =
  
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*[[PicoPV Field Tests|PicoPV Field Tests (of GTZ EnDev)]]
 
*The SOLAR 2007-1 Lantern (Solarprojekt Freilassing e.V.)has been upgraded with new LEDs of 80 lm/W.
 
*The SOLAR 2007-1 Lantern (Solarprojekt Freilassing e.V.)has been upgraded with new LEDs of 80 lm/W.
  
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[[Category:PicoPV]]
 
[[Category:Solar]]
 
[[Category:Solar]]
[[Category:PicoPV]]
 

Latest revision as of 09:38, 1 August 2018

►Back to Solar Portal

Overview

Pico PV Systems have emerged as a strong contender in the solar market of developing countries. Thus,EnDev has developed a test series to test their effectiveness.

Technical Test I

The technical tests are performed by Fraunhofer Gesellschaft (FhG/ISE) in Freiburg, Germany. In the first test phase (2007/ 10 - 2008/ 01) twelve systems were tested on road capability with special focus on mechanical stability, lighting characteristics and operability.

These systems were in detail:

  • GL9000SW, Global Marketing Technologies Inc. (US) --> overall picture bad
  • MS01, Macro-Solar Technology Co,. Ltd (China) --> overall picture very bad
  • Solar 2007-1, Solarprojekt-Freilassing e.v. (Germany) --> overall picture good
  • Mightylight, Cosmos Ignite Innovations (India) --> overall picture good
  • AISHWARYA, Noble energy Solar Technologies Ltd. (?) --> overall picture middle
  • Solar Home System, "Afghanistan" --> overall picture very bad
  • 2212SL Wuara, SolEnergy Africa (PTY) Ltd (South Africa) --> overall picture very bad
  • SOLUX-LED-100, SOLUX e.v. (Germany) --> overall picture middle
  • Sun x-set mobile, Würth Solergy (Germany) --> overall picture middle - bad
  • Glowstar GS7, Sollatek Ltd. (UK) --> overall picture middle
  • AS018, Astral Solar technology Co. (China) --> overall picture bad
  • SOLUX-LED-50, SOLUX e.v. (Germany) --> overall picture middle


Technical Test II

Seven solar lanterns reached the second testing stage, of which four are German-made: the Solux LED 100 and Solux LED 50 of the Solux e.V. development assistance project, the Solar 2007-1 by the Freilassing solar promotion project, and the sun x-set mobile produced by Würth. Other lamps of the main test were the Glowstar GS7 of the British company Sollatek, the A­ishwarya NEST-6543 of the Indian manufacturer Noble Energy and the Mightylight 3040, also Indian made.

In the following table you find a selection of the most important criteria:

Testcriteria Level 2

Solar module

Does the system deliver the nominal rated values of power output, open- circuit voltage and shortcircuit current?

Battery

Measure of capacity (NiMH+ Pb), persistence against overcharging (NiMH), simple durability test (NiMH)

Luminous fux

average of 210 minutes

Brennzeit/autonome Zeit

The duration is measured until luminous flux falls to 70 % of the initial value. (beginning from a fully-charged battery)

Luminous efficacy

average is obtained from a period of 210 minutes, beginning from a fully-charged battery.

Charge Controller

Spannungslevel Ladeschluss-/ Lastabwurfspannung, Eigenverbrauch, Signalisierungen, Schutz vor Entladung durch Modul, Wirkungsgrad

Ballast device

How good is the efficiency of the ballast?

Cycle test / degradation of CFL-lamps

How long do CFL lamps last when subjected to a switching cycle of ‘on’ for 60 seconds, ‘off’ for 150 seconds?

Simulation

Ermittlung der solaren Deckungsrate für 5 Standorte bei einer Brenndauer von täglich 3,5 Stunden


Field Test

The publication is available in English and German:



Further Information