#solar

$3000 #Jackery #Solar Generator 5000 Plus Portable Power Station

https://www.amazon.com/gp/product/B0FCF2LLHS/

https://slickdeals.net/f/18127108-jackery-solar-generator-5000-plus-portable-power-station-2999-free-shipping-w-prime

Wish they didn't call 'em generators, they're big ass powerbanks with inverters. You still have to feed them power for later use. This one can act as an UPS. It has 5KWh & can expand to 65KWh but can only put out 7200 watts (3 20A circuits even though it has 4 20A AC sockets).

#deal #delete #solar #powerstation #powerbank
@ryno @eriner @thatlarryshow @spencer @marykateultra

Solar Instagram update #Solar #Mamamoo #kpop

Solar Instagram update #Solar #Mamamoo #kpop

The #Senate also changed language about which #solar & #wind projects can use the 2022 #InflationReductionAct’s #TaxCredits.

In the Senate's final version, projects will be able to use the lucrative credits if they begin construction before 2026.

A previous version was based on when the projects enter service.

#House #Trump #OneBigUglyBill #OneBigBeautifulBill #MagicMinute

The #OneBigBeautifulBill will make it harder to develop #wind & #solar #energy projects, despite the removal of some contentious provisions, industry advocates & lawmakers said.

The #Senate dropped a proposed excise tax on solar & wind energy projects that don't meet strict standards after last-minute negotiations with key #Republican senators seeking better terms for #renewables.

#Trump #OneBigUglyBill #MagicMinute
https://www.reuters.com/world/us/trump-big-beautiful-bill-live-updates-2025-07-02/

Prosim o rychlou konzultaci, ve zkratce:

Hledam rozumnou baterku pro pouziti jako druha baterie napojena na fotovoltaiku v obytnaku

Co ted mam:

100W fotovoltaicky panel

Victron SmartSolar 75/15 MPPT

VICTRON ENERGY měnič napětí Phoenix 12/500, 12V/500VA

starsi klasickou trackni AGM 100Ah baterku

Ted to mam zapojene tak, ze ten menic je primo na baterku, predpokladam ze jako load by to ten regulator neutahl.

Menic primarne kvuli notebooku se zdrojem 135W

Co bych chtel:

novou lepsi lehci baterku nejspis LiFePO4, asi neco jako https://www.battery.cz/goowei-energy-trakcni-baterie--lifepo4--cnlfp100-12-8--100ah--12-8v/

Je tam nejaky vyrazny zadrhel?

#solar

Der Juni 2025.
99,55% Autarkie. -> Siehe Folgetröt
664kWh "Energieverbrauch" -> siehe Folgetröt
794kWh von der Sonne "geerntet".
=> 83,63% Gesamtwirkungsgrad
11,4 kW (peak) DC gekoppelt
1,23 kW (peak) AC gekoppelt
3 phasige Victronanlage
62,7 kWh Batterie -> siehe Folgetröt
Bei Fragen: gern anschreiben.

(Thread wird fortgesetzt!)
#edit: #typo

#pvbuddies #solar #solarpunk #solarpower #PVMonat #pvbubble #pv #machtdiedaechervoll #energiewende #victron #victronenergy
#klimakatastrophe

Linear Solar Chargers for Lithium Capacitors - For as versatile and inexpensive as switch-mode power supplies are at all kinds of... - https://hackaday.com/2025/06/26/linear-solar-chargers-for-lithium-capacitors/ #lithiumcapacitor #voltageregulator #linearregulator #efficiency #lowdropout #switchmode #solar #news

Batteries are so cheap now, #solar power doesn’t sleep https://electrek.co/2025/06/20/batteries-are-so-cheap-now-solar-power-doesnt-sleep-ember/

As of yesterday, our house in London has exported *one MegaWattHour* of solar electricity.

All of our neighbours benefit from clean, green, locally generated power.

We have a small roof, with an east/west split, and yet #solar works brilliantly.

More details:
https://shkspr.mobi/blog/2025/03/what-does-a-personal-net-zero-look-like/

#solar

Dnes okruh kolem Orlické přehrady až po Podolský most. Ideální den na solární rekord, ale spíš se v tom vedru poflakuju a nechám se vozit...

#solarpunk #solarbike #recumbent #regel17 #czech #engineering #retrofuturism #solar #energy

Guess who bought just another old #PV module to build just another #offgrid #solar system...

AI slop:

From the panels on my roof,
To the inverter in my booth,
I’m designing my solar proof,
Living green’s the living truth!

Yeah, I’m feeling sunny today,
Got my panels ready to play,
Gonna harness that solar ray,
Watch the power come my way!

slowly getting better and faster at modeling and optimizing my ideas - #solar module holder for the #weatherstation is done
#FreeCAD #3dprinting

Good news story of the day:
"Life is 'better after solar': Harnessing sunlight gives India's salt farmers freedom and profit"
#solar #sustainability #economics #climate
https://www.cbc.ca/news/world/solar-panels-salt-farmers-india-1.7550753

Es liegt nun endlich das #Kleingarten #Solar Urteil des Landgericht Dessau-Roßlau AZ 2 O 459/24 vor.

Konstellation war ein Kleingartenverein mit einem Stromzähler gegenüber dem Stromnetz, sowie Unterzählern. Der Vereinsvorstand hatte wegen Optik, Brandlast, Blendwirkung, Gefahr bei Stürmen, Gefahr des Rückwärtslaufenden Zählers und weil es sich um einen “genehmigungsbedürftigen Anbau" handle auf Abbau geklagt.

Das LG stellt nun fest: es handelt sich um #Steckersolargerät'e im Sinne des § 3 Nr. 43 EEG und diese dienten ausschließlich zur umweltfreundlichen Erzeugung des selbstgenutzten Arbeitsstromes - kein Anbau im Sinne der Satzung oder LBO Sachsen-Anhalt. Vereinsorgane dürfen nicht Willkürlich handeln.

Adaptive Optics Take Clearest Pictures of the Sun Yet - It’s sometimes easy to forget that the light in the sky is an actual star. With ho... - https://hackaday.com/2025/06/01/adaptive-optics-take-clearest-pictures-of-the-sun-yet/ #goodesolartelescope #adaptiveoptics #observatory #telescope #science #corona #mirror #solar #sun

#Solar dominates #Africa’s energy investments, but millions remain in the dark - https://techcabal.com/2025/05/26/solar-dominates-energy-invesment/ going in the right direction

[#TRADESHOW] The #Solar #PV & #Energy #Storage #World #Expo 2025 will take place from August 8 to 10, 2025, at the #CantonFair Complex (Area B) in #Guangzhou. the #exhibition is the ultimate #platform #event for advancing solar #innovation, energy storage #systems, and #global #renewable energy #partnerships. https://cnbusinessforum.com/event/solar-pv-energy-storage-world-expo-2025/