Viewing profile — duffpkg

I am absolutely not in the UK. I am in the southwest.

This article headline is a gross abuse of the conclusions of the actual study which is here: https://www.eurosurveillance.org/content/10.2807/1560-7917.E... This site is full of pe…

It is in a utility room with some normal fire resistant features, walls are block and the electric inverters are mounted to cement board. The batteries cells themselves are in the …

Absolutely. Clouds also have a profound effect on solar output, I think much more than people realize. I am not english but my understanding is that london has a lot of clouds.

That is a much more complex topic driven by the regulations where you live. Where my house is, there is more or less no regulation and you can do as you please. In a purely technic…

This area has few days over 100 but does see relatively cool nights. It is an ideal area for this. I would say from southernmost california to southernmost texas, this basic setup …

My battery is 3 separate "48v" x 280ah units in parallel. There is no grid so I am not sure what you mean by coupled. The batteries output DC to inverters which output AC. It is se…

People seem to get really mad and accusatory over these sorts of things which is why I hate posting brands and such. The information changes very frequently as to what the "best" o…

In it's location the solar is very effective, the 4kw is the actual generation rather than a label rating. 100% full sun, no shade, no clouds. The array typically generates over 20…

If I had to recommend in all in one kit, this september 2025, I would recommend an EG4 kit from Santan Solar. At brief glance they appear to be a stronger value and is from a compa…

I did not name specifics because things are constantly changing in this market and these threads tend to live for years. Stock and prices are constantly changing but RUiXU, EG4 and…

In that part of southwest there are only a handful of cloudy days per year and at a relatively low latitude.

It would be multiple batteries totaling that. Stock and prices are constantly changing but RUiXU, EG4 and EcoWorthy are widely available brands with UL listed options. Will Prowse'…

I have a home in the southwest that is offgrid and runs entirely off solar. It has a 43kwh battery that covers 100% of it's needs including AC. It has a 4kw solar array. The batter…

This is a sketchy article about a study which is not even named because it has not yet been presented. It will be presented in the next week. I would take this entire thing with a …

The article differs substantively from the actual conclusions of the study. This study shows a minor correlation in some bacterial DNA "signatures" in arterial plaque in about 200 …

One of the hugely important takeaways of this study is that even though the therapy was applied at the site of the most significant tumor, the immune response appeared to trigger a…

For a very long time I have also used unique emails for each respective service that involves in email. When I sign up for npm it is something like email_npm@example.com . This mak…

Managed large health groups for a long time, we actually care about security, billion of patient interactions, never a compromise. I managed the modernization of the payment platfo…

Probably a few hours per year. I occasionally vacuum the dust filters and check to make sure everything seems in order.

This is a "metastudy".

This headline is heavily editorialized and does not correspond with the title or findings of the study linked.

I have a home in the southwest that is off grid and runs on solar plus lifepo3 batteries. It has been 5+ years now. My cost per kwh is below $0.008 as of today including all capita…

This also makes it infinitely more useful for healthcare. Not healthcare software specifically. Lots of use cases in logistics, irl maintenance, etc. Patient data creates hipaa cha…

This is a study done on cell cultures. It should NOT be used to influence behaviors regarding human health. The article linked makes a lot of leaps not supported by the study itsel…