Difference between revisions of "Off-grid power generation"

From embargo
Jump to navigation Jump to search
Line 94: Line 94:
 
*  Ein paar weiteren Powerstations sind unterwegs. Hier will ich insbesondere ausprobieren, wie man eine 12V Batterie als Kapazitätserweiterung benutzen kann: https://www.youtube.com/watch?v=Jfh2-uS6UP8  So bekommt man eine 1kWh Powerstation für 300-600 Euro statt 1000-1200.
 
*  Ein paar weiteren Powerstations sind unterwegs. Hier will ich insbesondere ausprobieren, wie man eine 12V Batterie als Kapazitätserweiterung benutzen kann: https://www.youtube.com/watch?v=Jfh2-uS6UP8  So bekommt man eine 1kWh Powerstation für 300-600 Euro statt 1000-1200.
 
* John von Neumann [@JanosVNeumann]. (2022, March 2). .@FedorovMykhailo!, brands like @bluetti_inc and @jackeryinc have good solutions on portable solar generators (solar panels + full-compatible batteries kits) for domestic users! Https://bluettipower.com https://jackery.com #prepper #energy #solarEnergy #Ukraine https://t.co/heKceCghyx [Tweet]. Twitter. https://twitter.com/JanosVNeumann/status/1499123381710503938
 
* John von Neumann [@JanosVNeumann]. (2022, March 2). .@FedorovMykhailo!, brands like @bluetti_inc and @jackeryinc have good solutions on portable solar generators (solar panels + full-compatible batteries kits) for domestic users! Https://bluettipower.com https://jackery.com #prepper #energy #solarEnergy #Ukraine https://t.co/heKceCghyx [Tweet]. Twitter. https://twitter.com/JanosVNeumann/status/1499123381710503938
=== Options ===
+
=== Capacity extension ===
* 9kWh at 270 EUR
+
* 12V or 24V LiFePo4 battery: $300-$400 per kWh
 +
 
 
=== Powerbank ===
 
=== Powerbank ===
 
* Also SonnenRepublik hat quasi das richtige Produkt: https://sonnenrepublik.de/en/shop-en/power-bank-mp20 und https://sonnenrepublik.de/en/shop-en/high-capacity-power-bank-p38
 
* Also SonnenRepublik hat quasi das richtige Produkt: https://sonnenrepublik.de/en/shop-en/power-bank-mp20 und https://sonnenrepublik.de/en/shop-en/high-capacity-power-bank-p38

Revision as of 21:44, 1 December 2022

Motivation

Larger Fundraisers, ongoing

Fundraisers successfully closed or where unconfirmed whether still ongoing

Company/organization donations/fundraisers

  • Dima Zeniuk 🇺🇦 [@DimaZeniuk]. (2022, June 14). Tesla Powerwall and Tesla solar panels supply critical infrastructure facilities with energy and connection in Ukraine. 🇺🇦⚡ https://t.co/MrEt4VMwiN [Tweet]. Twitter. https://twitter.com/DimaZeniuk/status/1536765379699216384
  • Elon Musk handed over Tesla Powerwall solar panels to Ukraine,—Mikhail Fedorov, head of the Ministry of Digital Development. The stations operate in the Kyiv region at critical infrastructure facilities, where power outages often occur #Ukraine #StandWithUkraine #ElonMusk https://t.co/3U3mll0gGZ [Tweet]. Twitter. https://twitter.com/cyberlollipop/status/1533345375116898304
  • Generators of hope: City-to-city relief for Ukraine - Eurocities. (2022, November 23). https://eurocities.eu/latest/generators-of-hope-city-to-city-relief-for-ukraine/
  • LeeTyler [@LeeTyler]. (2022, June 8). Solar Panels To Ukraine #SolarPanels #SolarBattery #SolarEnergy [Video]: A Tempe company is sending portable solar panel generators to Ukraine to help with the war effort. The shipment is being assembled by women from the Navajo Nation who are being… http://dlvr.it/SRqBb6 https://t.co/A0YkuyL77s [Tweet]. Twitter. https://twitter.com/LeeTyler/status/1534484653595234304
  • MSF France (@MSF_france) / Twitter. (n.d.). Twitter. Retrieved November 25, 2022, from https://twitter.com/MSF_france MSF Ukraine [@MSF_Ukraine]. (2022, June 8). 💧 30 000 liters of water, enough for a week of autonomous work. 🔋 Batteries, generators, and solar panels installed. This is what we provided to hospitals in #Kramatorsk, #Bakhmut, #Kostiantynivka and #Orikhiv, operating close to the front line. Https://t.co/YgmNcRiEMk [Tweet]. Twitter. https://twitter.com/MSF_Ukraine/status/1534534149209571328

Small military/field

Other fundraisers

Potential experts

Ukraine


Components

Solar USB chargers

Cheap DC-DC step down converters can be used to directly charge USB devices from small solar panels (<150W, <24V):

NOTE: does not work with thin-film panels which have higher voltage (60V-90V)!

Solar panel

80c for Wp in glass for < 100W range; 150-200c for Wp in plastic

Used solar panels camping

Used solar panels in general

Batteries / Power stations

Capacity extension

  • 12V or 24V LiFePo4 battery: $300-$400 per kWh

Powerbank


Ukrainian brands

Handheld generators

admin. (n.d.). Kurbelgenerator Test 2022 | Top 5 Generatoren mit Handkurbel. Stromerzeuger Test. Retrieved November 29, 2022, from https://www.stromerzeugertest.com/kurbelgenerator-test/ Amazon verkauft Notfall-Gerät jetzt viel billiger, das jeder besitzen sollte. (2022, November 24). GIGA. https://www.giga.de/artikel/amazon-verkauft-notfall-geraet-jetzt-viel-billiger-das-ihr-griffbereit-haben-solltet/

Wind

Water power

Self-building projects