diy solar

diy solar

Recent content by RV8R

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    All in one inverter for my tiny camper remodel how does my diagram look?

    There is a good download for you to consider here; https://diysolarforum.com/resources/grounding-made-simpler-part-1-ac-houshold-grounding.157/ Blue Sea terminal “fuse bus” double 👍; https://www.bluesea.com/products/2151/Dual_MRBF_Terminal_Fuse_Block_-_30_to_300A
  2. R

    Looking for the best big inverter for my van install

    12vdc 🤔 ,,, Rough Math drop a zero off your watts to get your amp draw. 4000W = 400amps It isn’t quite like that, but usually a cheap conservative “quick reference”. Inverter choice considerations; Use pattern - Idle power cnsujed if you have to leave on 24/7 for appliances like a fridge...
  3. R

    RV Question about solar panels, controllers, and batteries

    This 😁; Yup ,,, Like taking a drink from a Fire Hose; None of us were born knowing any of this, so just a process of learning & sharing experiences with others. There are 3 things in this World; 1) Things we know 2) Things we know we don’t know 3) Things we don’t know we don’t know Outta...
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    RV Question about solar panels, controllers, and batteries

    Schematic ,,, “Pen & Paper & Photo & Post” ,,, not looking for “Professional Quality here - just a chicken scratch to begin with. FYI, this is the first post of yours on here where I actually understand your problem & why you are asking questions & that you have an Onan 😁 ,,, I feel we are...
  5. R

    RV Question about solar panels, controllers, and batteries

    If you are able to draw a schematic of what you intend to ( or already ) have in place that can also be helpful. You could get that schematic “fleshed out” here by other members that might be more experienced with that gear. Manuals should be available online. “Go Power” ,,, I stumbled into...
  6. R

    RV Question about solar panels, controllers, and batteries

    Also @datdude Victron’s “Wire Unlimited” might be a great read for you; https://www.victronenergy.com/upload/documents/The_Wiring_Unlimited_book/43562-Wiring_Unlimited-pdf-en.pdf Lots of good information in that document. .
  7. R

    RV Question about solar panels, controllers, and batteries

    I came across the following thread, & thought it might shed some light on the topic for you @datdude https://diysolarforum.com/threads/why-do-we-use-a-pv-disconnect-that-breaks-both-the-positive-and-negative-side-of-a-pv-circuit.44085/ From your original post I am attempting to extract your...
  8. R

    Small off-grid cabin system design (in reverse?)

    Hey LFP are great ,,, Other than they are more complicated “BMS” & the Cold 🥶🥶. I have a remote cabin in Canada that we typically use April to November, & then I pull out my 75lb Rolls AGMs. https://rollsbattery.com/battery/s6-275agm-re/ There are a few reasons why I went AGMs & all AGMs...
  9. R

    RV Question about solar panels, controllers, and batteries

    I have only glanced at this thread, but I think you might be mixing up some terms; Power Work Energy Time You can get meanings for those in reference to physics & electrical from the internet. I believe a solar panel sitting in the sun ,,, much like a rock gains energy from the sun. There...
  10. R

    House burned down

    I guess Honda got this sorted out; https://recalls-rappels.canada.ca/en/alert-recall/honda-eu7000is-portable-generators-recalled-due-fire-hazard
  11. R

    Multiple chargers?

    Thanks @Les May as I had not watched that video & I learned somethings that helped “the penny drop” for me. Take Aways; Multiple chargers ( or a single ) interrogate a battery for internal Resistance not Voltage 😳 & then drop to “Float” Voltage once that Resistance is reached. Multiple...
  12. R

    Ecoflow Delta2 max DC output question

    🤔🤔 Maybe that is why I have never purchased one 😜
  13. R

    Spinoff from house burning LFP vs AGM vs Lead Acid - Why not just run the older tried and true stuff?

    Re-Reading your “setup” & if you are concerned the following are my cursory opinions; Perform a safety audit - use the forum & post your schematics & get opinions here on your system “as built” Assuming you are running Solar/Inverter/120vac (where distance is not an issue) - consider a...
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    House burned down

    @Jejochen I am very sorry that happened to You & Your Family, & I am glad all of you made it out alive & seemingly not physically injured. I wanted to post here & state how grateful I am for your bravery & reporting of your personal disaster. Your selfless act of bringing this to the...
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