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Most reacted threads

  • DC HOUSE 48V 2000W Inverter with 25A Charger $350-$150 coupon=$200 on Amazon

    I ordered one as soon as I saw it. It will be here Monday. DC HOUSE 48V 2000W Inverter 25A Charger
  • Please check my wiring diagram

    Attached is my wiring diagram. I have research for many hours so hopefully it looks good. If you have any suggestions please let me know.
  • Zoogamo

    Has anyone tried the ZOOGAMO 12V 200Ah LiFePO4 battery from Amazon? Seems like a good deal but not sure.
  • 4 Seraphim 305 Watt 60 Cell mono panels

    4 Seraphim 305 Watt 60 Cell monocrystalline solar panels for sale. New never used, I had big plans but they fell through. $800 obo. Located in Mayfield KY
  • What type of fuse for Victron 150 45 mppt scc?

    I need a 60 amp fuse between mppt and battery but unsure of type. The 150 45 Victron manual does not specify type of fuse just amps. I already have an 80 amp class t fuse for battery to inverter and 30 amp breaker for panel disconnect. What type of fuse should I use?
  • Please check diagram for my 48v system

    I am going to use 6 gauge for scc to battery and everything else 2 gauge. I don't want bus bars or a battery switch. Does anyone notice anything that needs to be fixed?
  • Adding solar to off grid cabin

    I have an existing cabin and was wanting to run power to it via solar power with a budget of $4000. I want to power a small fridge, a fan, tv, xbox, and 2 led shop lights. I was wondering if it would be safe if I plug a power strip in the inverter that has 15 amp receptacles and run what I need...
  • Grid charging and using at same time

    I have decided to build my system myself instead of going with an AIO. How do I get the capabilities of an AIO charging batteries with grid or generator and also using the power from grid or generator to power my system?
  • 5 KW Daily Cabin Planning

    I need right at 5 kw daily. After some research I have learned that the worst day in Western KY gets 3.5 hours of sun. Would 2000 watts of solar and 2 200AH 24V LiFePo4 batteries be enough, what would be a good all in one unit for me, and are the used 250 watt panels for $50 from Santansolar.com...
  • YoungTree 12v 100ah for $109.99 after rebate on Amazon

    Anyone try these batteries or is this price to good to be true?
  • Solar for 100 sq ft man cave

    I have had to move my man cave further away from the house so an extension cord is not practical. I have a propane heater and Vita550 with a 100 watt panel that powers everything in my man cave this time of year. I need to save up money for a setup to power my air conditioner only since I will...
  • Where can I get a fuse block for a Bussmann JJN-80 fuse? I bought a fuse block but it did not fit.

    All of them seem to be for bigger fuses.
  • 4 12v100a lifepo4 batteries and am trying to decide on 12v 24v or 48v

    I have 4 12v100a lifepo4 batteries and am trying to decide on 12v 24v or 48v. I am only powering a 100sq ft man cave with a tv, phone charger, laptop charger, 2 led lights and a 5000 BTU window a/c for no more than 6 hours. According to my kill a watt the ac runs 400 watts full blast and 825...
  • Having a hard time finding affordable 80a class t fuses for my future 48v 1500/3000w system?

    Is there an alternative fuse or breaker suggested?
  • Will 4 5 gallon buckets of concrete hold a panel kit down?

    I have 4 320 watt panels and I plan on using 2 solar bracket kits and attaching 2 panels on each. Each leg will be attached to a 5 gallon bucket of concrete using 4x4s and simpson strong tie wood to concrete bases. I live in Kentucky so we have no hurricanes but we do have storms with occasional...
  • Planning new 24 Volt System

    I just ordered 4 305W Seraphim panels and 2 24 Volt 200ah batteries. I will be needing about 3.5 kw a day and I was wondering how to size an all in one system. Seraphim Panels 305 Watts Open circuit voltage (VOC): 39.9 V Max power voltage (VMP): 32.3 V Short circuit current (ISC): 9.76 A Max...
  • Charger/Inverter vs Auto Transfer Switch

    I was wondering what the thoughts are on inverter/chargers vs auto transfer switch. I am using lifepo4 48v battery and from what I have researched I need something that has programming to make sure voltage are set correctly for float and charge.
  • New Adani Panels

    I found new Adani 365W Mono Solar Panels on eBay for $165 with deliver to residential with liftgate: Estimated $200 - $340. I was wondering if Adani is a good brand and if the price is good?
  • Brands of components

    Was wondering what brands of inverters charges mppt and batteries you all recommend.
  • What fuse for 48v 2000/4000 watt inverter?

    Based on my research I only have to fuse based on continuous wattage. So I only need a 60 amp fuse. What type do I need based on that?
  • BMS Sizing

    I am building a 48v 200ah battery and I was wondering what size Daly BMS to use. I have been looking through the forum and have seen that people say go bigger. Would it be ok to go with a 250a?
  • What voltage are my panels

    There are three different numbers that are volts how many are they actually? What size battery do I need with them?
  • Need more battery power for Vita550. Add an extra battery or diy a bigger and better solar generator?

    I have decided to use solar power for my man cave. During the winter my maximum watts are about 150 due to me heating with propane. Summer will be the same 150 watts plus a Midea 8,000 btu inverter ac. According to Midea the total start up watts is 710 and from what I have read ongoing is about...
  • Sizing Recommendations

    I need 4.5khw a day. I am going to have 2 24v 280ah batteries, and 4 Seraphim 305W panels. What size all in one would I need? I was looking at a MPP Solar LV2424.
  • Blue Sea Systems 285 Series Circuit Breaker, Surface Mount, 150 Amp, 48V DC -40% $39.67 List Price: $66.24

    Check out the other options in this listing because some of the others are also on sale. Amazon Blue Sea Systems 285 150a

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