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  1. Koldsimer

    Best practices for solar system maintenance

    I was wondering what everyones ideas and best practices are concerning maintaining their systems? Some of the things that i regularly do are clean my panels when they appear dirty, annually check all connections to ensure they are tight and damage free, cleaning filters on my charge...
  2. Koldsimer

    Crown CR430 6v flooded lead acid batteries, qty8, East Texas

    Selling 8 Crown CR430 6v batteries. They were lightly used but have been in storage for the past year. Cases are slightly bulged but they still hold a good charge of 6.4v. I would guess capacity of 60-75% of the original ratings. A good charge with proper eq could yield even more capacity. MFG...
  3. Koldsimer

    Enphase IQ7 Grid Support Micro Inverters QTY24 East Texas

    Selling qty 24 of Enphase IQ7 microinverters. Used less than a year. In excellent condition. Located near Mineola Texas. Price $80 each but feel free to make an offer! Price lowered to $60 each. Thanks!
  4. Koldsimer

    Discover AES 7.4kWh 48VDC Lithium Ion LiFePO4 Battery QTY 2, Location East Texas

    Selling two Discover AES 7.4kwh 130ah 48vdc LiFePo4 batteries. Both are in perfect shape, just over two years old. I would guess they have under 300 cycles. Kept inside during use, they have been in a climate controlled environment. If you are interested in these batteries, you likely know what...
  5. Koldsimer

    How does being 100% off grid affect a homes value?

    Just wondering how being off grid vs grid tie affects a homes value? I've always thought that it hurt the resale value to some degree just because it limits potential buyers.
  6. Koldsimer

    Schneider xw pro 6848 not powering up with eg4 lithium battery

    I recently purchased 4 of the eg4 lifepower batteries to replace my 48v crown cr430 flooded lead acid setup. I installed the four batteries in the rack made for these batteries and checked voltage on each module before paralleling. All modules showed 52.8 volts. I set all of the dipswitches as...
  7. Koldsimer

    OK to use 48v lithium specific charger on fla bank?

    So I have two of the 25 amp eg4 lithium battery chargers and i was wondering if it's okay to use this to re-bulk a 48v flooded lead acid battery bank? The chargers use a constant 58v charge current iirc. I think it should be ok but i'd like your input.
  8. Koldsimer

    Off grid in Grand Saline, Texas- Hello!

    Hello everyone! Been using the forum for quite some time now and thought i'd finally join and introduce myself. I'll try to keep it as short as possible... My wife and i decided to sell our house in Allen, Tx. and find something more rural and quiet. I ended up finding 17 acres of beautiful...
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