diy solar

diy solar

Search results

  1. Q-Dog

    New Tariffs in the States

    There are lots of small electric cars in China ... small cars with small battery packs.
  2. Q-Dog

    Has anyone ever used these din rail manual transfer switches?

    It is on the amazone sale page, link in the first post.
  3. Q-Dog

    Has anyone ever used these din rail manual transfer switches?

    They claim an internal interlock.
  4. Q-Dog

    24v Bank Dead - upgrade to 24v LiFe or scrap system for 48v - WANTED recommendations

    I don't know why you think this. There is no reason one can't keep adding batteries to a 24 volt system, same as a 48 volt system. I have 800ah of 24 volt batteries and have no reservations adding more if I need to.
  5. Q-Dog

    24v Bank Dead - upgrade to 24v LiFe or scrap system for 48v - WANTED recommendations

    4 of these will be around $2000 with the 5% discount, plus tax. On sale because they changed their name from AmpereTime to LiTime. They make other sizes, but these are the cheapest at 24 volt. https://www.litime.com/products/ampere-time-24v-100ah-2560wh-lithium-lifepo4-battery-built-in-100a-bms
  6. Q-Dog

    EG4 purchase

    I haven't had any issues with Signature Solar, but The EG4 brand/product line is too new for me to trust it yet.
  7. Q-Dog

    24v Bank Dead - upgrade to 24v LiFe or scrap system for 48v - WANTED recommendations

    I'm happy with 24 volts. It does all we need - running a full size refrigerator full time and has enough spare capacity to run a space heater or window air conditioner.
  8. Q-Dog

    OOL - what is the cheapest LiFePO4 12V 100Ah battery you'd recommend to a family member

    I have had no issues with a couple of DC House 12 volt 100 ah. I also have Ampere Time 24 volt, 200ah that have been perfect.
  9. Q-Dog

    4 X class solar flares to impact this weekend.

    Well, did anything bad happen?
  10. Q-Dog

    Non electric lighting

    We like windows.
  11. Q-Dog

    Bad storm came thru and powers out for 1/2 the county

    I don't brag, they can all see my solar panels. But, what exatly do you think they are going to do? Carry away your solar panels? Steal some electrons when you aren't looking? Maybe stop by and ask if you can help them get some panels of their own? Most of my neighbors have generators...
  12. Q-Dog

    Midnite Solar Announced their new 10kw AIO at Intersolar Today

    And this is all just speculation since you have no idea what arrangement Midnite has with this manufacturer. I'll defer to the president of the company.
  13. Q-Dog

    G4 CMI (first in twenty years) predicted to hit tomorrow?

    wait, we have an EMP forum??:unsure: All I ever do is hit the "new posts" button.
  14. Q-Dog

    G4 CMI (first in twenty years) predicted to hit tomorrow?

    Thread started yesterday: https://diysolarforum.com/threads/4-x-class-solar-flares-to-impact-this-weekend.83647/
  15. Q-Dog

    Midnite Solar Announced their new 10kw AIO at Intersolar Today

    If you pay a contract manufacturer to tool up for production of your product, would you want them to use your investement to turn around and start manufacturing a competing product before you even hit the market? I doubt it.
  16. Q-Dog

    still learning 32 cell 24v

    Downside to pairing cells is you cannot monitor individual cells when you pair them together, if that matters to you. For redundancy I would build 8s batteries and a BMS for each. When you parallel batteries, physics determines how each battery charges. If you have 4 equal batteries they...
  17. Q-Dog

    Wire sizing confusion

    Do you use AWG (american wire gauge) in Australia? Does your inverter manual recommend wire sizes?
  18. Q-Dog

    4 X class solar flares to impact this weekend.

    The time to see a CME is when it happens.
  19. Q-Dog

    4 X class solar flares to impact this weekend.

    Local paper says we could see auroras in parts of Louisiana. I dont believe them.
  20. Q-Dog

    Is there a better MC4 tool?

    I stuck large zip ties in those to release the pins.
  21. Q-Dog

    Wire sizing confusion

    Is this a victron inverter?
  22. Q-Dog

    The next thing? Inverter or Battery? All in 1?

    More blue boxes with UL listing.
  23. Q-Dog

    Looking for the best big inverter for my van install

    The Victron Phoenix line is inverter only, but the cost is similar to the Multiplus.
  24. Q-Dog

    Bad storm came thru and powers out for 1/2 the county

    We had storms and tornados 3 weeks ago. Took out one tree and a bunch of limbs here, plus a couple of shingles, and we lost grid power for 36 hours. Loaned our gas generator to our neighbor since we had the battery backup and clear blue skies. It feels odd to say we had a power outage and it...
  25. Q-Dog

    Any small 500W-ish "all in one" inverters? Building security cam base unit

    The Sun Inverter with PWM is 230 volt.
  26. Q-Dog

    What was your most interesting recent non solar project?

    That is a Sabre-toothed cat in the foreground. I imagine that would be a pretty significant fight.
  27. Q-Dog

    What was your most interesting recent non solar project?

    Still need to add a couple parts, but mostly done. I didn't do the painting.
  28. Q-Dog

    Battery draw down at night?

    It has been 3 weeks since my batteries hit 100% ... yesterday we made it to 98%. At 06:00 this morning I am at 79%, but we had one A/C running all night.
  29. Q-Dog

    Where to buy busbar material

    I bought some from here, but there are others. https://www.ebay.com/itm/304712537845?itmmeta=01HX7054249ST087D2D3R92DRQ&hash=item46f24856f5:g:4mwAAOSw~WZjfSSu
  30. Q-Dog

    Exhaust for whole house genset

    We had the same solution. We had a generator for backup. Worked fine, except for the noise, and the extension cords, and the gas, and the noise. So, I built a battery backup and eventually added solar. Our last power outage was 36 hours and the battery backup with solar did great. We loaned...
  31. Q-Dog

    Exhaust for whole house genset

    You should be trying to get the exhaust and heat AWAY from the house. NOT right next to the house. Your exhaust pipe needs to at least extend above the roof. Do you have any windows on that wall? Is there a soffit or roof overhang above that pipe?
  32. Q-Dog

    Victron wire for ac out

    Double check the manual but I think minimum wire gauge for the Multiplus 2 120v 3000 is 6 AWG for AC out1.
  33. Q-Dog

    Does Victron make a 5kVA inverter without a charger?

    Once in a while is OK but in the long term, fast charging is not great for the batteries. How long is the commute? Can you take advantage of the alternator to put some charge into the batteries?
Back
Top