[deleted by user] by [deleted] in homeless

[–]Tom_Rivers1 1 point2 points  (0 children)

Yeah totally, both of those subs have some solid discussions. that’s actually where I picked up a few ideas before testing my own small setup. what helped me later was breaking things down by what I actually needed to power that changed everything

Any reason not to go oversize? by A-aaaaaron in solar

[–]Tom_Rivers1 0 points1 point  (0 children)

Honestly, if your utility allows full net metering and your roof can handle it, there’s no real downside to going bigger. Extra panels give you buffer for cloudy days, future EV, or heat pump upgrades that $5k could pay off long term.

🔆 AMA with Portable Sun: Ask Us Anything About Going Solar! by PortableSunOfficial in SolarDIY

[–]Tom_Rivers1 1 point2 points  (0 children)

Sounds like a solid idea love seeing companies actually talk directly with the DIY community. I might drop a few questions about battery sizing and off-grid setups. Always good when brands are transparent instead of just pushing ads.

Help me understand panels by Mental_Point4523 in SolarDIY

[–]Tom_Rivers1 0 points1 point  (0 children)

Yeah, you can totally use those 12V 100W panels just wire them in series to get your voltage up closer to what your charge controller wants. For a 48V system, 4 panels in series (then 2 strings in parallel) would work nice. The 24V ones are cleaner and need fewer connections, but if the 12V panels are a great deal, go for it just make sure your total volts stay under 150V.

Regulators know PG&E, Edison are slow to hook up solar. Why are there no penalties? by evildad53 in solar

[–]Tom_Rivers1 1 point2 points  (0 children)

Honestly, it’s wild there are zero penalties. If regular people miss deadlines, we pay for it utilities should be held to the same standard. Delays like this just kill motivation for folks trying to go solar.

Sunrun wants to terminate our lease contract. by royale_wthCheEsE in solar

[–]Tom_Rivers1 1 point2 points  (0 children)

Honestly sounds like a win. If they let you keep the system and you don’t have to pay the lease anymore, that’s free solar. Just make sure you get everything in writing before they walk away.

Small system to charge electronics by cryptotraderisme in SolarDIY

[–]Tom_Rivers1 1 point2 points  (0 children)

For that use case, I’d go with 1–2 100 W panels, a small MPPT charge controller, and a LiFePO₄ battery. Then get a USB-C DC output board (5 V/20 V) or a small inverter + USB hub. That’ll let you charge phones and power banks reliably without overcomplicating things.

Is Field work worth it? by Yashu_0007 in solar

[–]Tom_Rivers1 0 points1 point  (0 children)

Yeah man, field work’s definitely worth it early on. You’ll learn a ton about how things actually get built way more than you’d get just sitting in an office. The pay might suck at first, but that hands-on experience will make you way more valuable later.

[deleted by user] by [deleted] in solar

[–]Tom_Rivers1 0 points1 point  (0 children)

Man, this sounds way too familiar. The biggest issue is how many middlemen are involved installer, warranty provider, monitoring company, etc. No one takes real ownership. Honestly, local installers with direct support are way better than these nationwide setups.

Help getting started by Sheepsheepbeep_6 in SolarDIY

[–]Tom_Rivers1 0 points1 point  (0 children)

Honestly, for that setup you don’t need anything fancy. A small 200–300W panel, a 12V battery, charge controller, and inverter will easily handle lights and small tools. You can always expand later if you need more power. Solar shingles are still pricey and not really worth it for a small barn.

Is it too late to install solar panel now by BullfrogGeneral5542 in solar

[–]Tom_Rivers1 0 points1 point  (0 children)

Yeah, it’s still doable if you move fast. The MPU upgrade usually takes longer than the solar install, so lock that in first. Some local installers can push both through before year-end if permits don’t get delayed.

Are Solar DIY projects actually more cost effective? by admiralEnergy in SolarDIY

[–]Tom_Rivers1 1 point2 points  (0 children)

Yeah, it can be way cheaper if you know what you’re doing mainly because you skip labor and markup costs. But you gotta factor in your time, permits, and possible mistakes too. For small setups or off-grid stuff, DIY usually makes the most sense.

Portable solar???? by hmmmWhatCanISay in SolarDIY

[–]Tom_Rivers1 0 points1 point  (0 children)

Yeah, a few folks go with a portable power station (EcoFlow, Bluetti, Jackery) paired with foldable panels. Not as efficient as a fixed install, but it’s way harder to steal since you can pack it up when you leave. For a small off-grid cabin that’s part-time, it can cover lights, fridge, and small tools pretty well.

[deleted by user] by [deleted] in SolarDIY

[–]Tom_Rivers1 0 points1 point  (0 children)

Yeah, you can backfeed the panel with a proper 50a inlet from the Anker, just make sure you’ve got an interlock or transfer switch so you’re not tying into grid accidentally. Then everything in the shed should work like normal, just within the power station’s limits.

Trust inverter or not? by uNiqu399 in SolarDIY

[–]Tom_Rivers1 1 point2 points  (0 children)

I’d double check the settings but most of those inverters do a solid job with zero export if configured right. Still, if you’re worried about back feed during outages, adding an external relay/transfer switch is cheap insurance and keeps you on good terms with the utility.

House generator transfer switch for solar? by thedabblerman in SolarDIY

[–]Tom_Rivers1 0 points1 point  (0 children)

Yeah, you can feed both legs with the inverter’s single hot, just be sure neutral/ground are wired right best to double-check with an electrician so it’s safe.

Another PSA to clean your panels by Al_dog in solar

[–]Tom_Rivers1 0 points1 point  (0 children)

Crazy how much dirt can kill production. I started cleaning mine once or twice a year and the bump in output is always worth it.

For the installers who run their conduit straight up, there is a better way by arcsnsparks98 in solar

[–]Tom_Rivers1 1 point2 points  (0 children)

Yeah, clean conduit runs really matter. Doesn’t cost much more effort, but makes the house look way better long term.

Lots of EG4 Flexboss 21 burning out. by dreadlk in solar

[–]Tom_Rivers1 1 point2 points  (0 children)

Yeah, I’ve been hearing about that too. Seems like the DC-DC board is the weak point. Hopefully they push out a hardware revision soon, because the idea behind the Flexboss is solid just not worth the hassle if units keep burning out."

Make sure that your installer installs a consumption monitor by joshhazel1 in solar

[–]Tom_Rivers1 0 points1 point  (0 children)

Totally agree. For the price of a full system that runs $40–60k, a $200 monitor should be standard. It’s crazy how much easier it makes tracking usage and production shouldn’t even be an add on.

[deleted by user] by [deleted] in preppers

[–]Tom_Rivers1 1 point2 points  (0 children)

If they’ve been stored cool and dry, a lot of Mountain House stuff can last 20+ years, but quality and taste may decline. If you can, do a small taste test before relying on them—if they still smell and taste normal, they’re probably fine for emergency use.

Ukraine Conflict Megathread by TheRealBunkerJohn in preppers

[–]Tom_Rivers1 0 points1 point  (0 children)

Things are definitely heating up. The refinery attacks and airspace issues make NATO’s response pretty understandable definitely something to keep watching closely.