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  1. J

    Extending runtime of a small power station

    Howdy internet folks Im trying to see if this setup will work for me. I have 2 powerstations, powerstation 1 gets charged by solar and gets 100% charged by noon. Power station 2 gets charged via power station 1's 12VDC cigarette lighter port (like a daisy chain). Powerstation 2 is only 265Wh...
  2. J

    Flexible panel on house roof

    I would like to put about 4 to 5 100W flexible panels on the house roof with shingles (common US based houses). I would have preferred solid panels but that is not an option for me. I need to have the panels as low profile as possible with them blended in as much as possible. I know RV owners...
  3. J

    Help me understand the solar panel numbers

    As a solar noob I'm trying to understand the Voc and Isc numbers and how its related to the number of panels. As an example of numbers between Renogy and Ecoflow. Renogy 450 Watts Voc 41.25V Isc 13.89 A Ecoflow 100 Watts Voc 20.3V (Vmp 17.1V) Isc 6.3A If I string 2 Renogy Panels in Series...
  4. J

    IRS tax credit for year 2022 and 2023

    im reading that the tax credit (US based) is extended to 30% until 2023. Can someone confirm that I'm reading this correctly on the Internet ?
  5. J

    hoa wont allow 4 solar panels

    I live in an HOA and I want to build a 6ft x 12ft pergola and put 4 (320W) solar panels on the top to serve as a roof and the space for panels. HOA is not allowing me to put the panels on the pergola citing that the glare can be an issue to neighbors. The pergola will have horizontal roof not...
  6. J

    Battery connections

    I'm a diy guy and trying to put my system together. Learning a lot, in videos i watch on youtube, Will Prowse and other folks I see the battery terminals are exposed, the bus bar is exposed, youtubers touching the terminals etc during their install and explanation. From what I understand these...
  7. J

    EG4 6.5kW 6500EX-48 question

    Thinking about getting EG4 6.5kW 6500EX-48 and pairing it with the EG4-LifePo4 5.12kWh battery with 1280W Solar (320W x 4 panels) and the grid AC input (120V input). Solar will be the priority and AC as the backup. I want to run a dishwasher, a 16cu refrigerator and clothes washer via the EG4...
  8. J

    EG4 6K | 6000EX-48HV AC input question

    Looking at EG4 6K Off-Grid Split Phase Inverter | 6000EX-48HV. I need to have the unit with AC input as backup with Solar as the priority. Does this unit only take 220V AC input or can it take 120V AC input (regular house hold outlet) ?
  9. J

    Number of panels

    I have a 7ft by 14ft area on my shed. I can go with a 100W panel and fit about 8 panels, 8 x 24.3Voc = 194.4V. Or I can go with 550W panel and fit about 4 panels, 4 x 49.95Voc = 199.8V. Is it better to go with small watt panel but increase the number of panels or go with a bigger watt panel and...
  10. J

    IRS Tax credit for parts (USA)

    Does anybody know if the parts I use for the install like z-brackets, dc disconnect box, switches, fuses, load center, conduit, extra solar cable, etc also qualify for the IRS tax credit along with the panels, inverter and battery ? Regards, Jason
  11. J

    Fire resistant covering for rooftop

    I'm reading the manual for JA solar Panel. The manual mentions this line "When Modules are mounted on rooftops, the roof must have a fire resistant covering suitable for this application". Im adding a 14 ft by 8 ft gazebo and using the PV panels for the roof. Do you guys generally add a fire...
  12. J

    Gazebo off-grid solar install and federal tax credit (USA)

    For USA folks, Im going to install a 14 ft by 8 ft gazebo in the back yard to house the solar panel for an off-grid setup to power a few things. I have a person who does my taxes and I will ask him as well but I wanted to get opinions from this forum as well. Can I claim the addition of the...
  13. J

    Off grid solar install

    Hello folks I'm going to setup an off grid system in my garage that will power a refrigerator, maybe charge the EV. The solar will be available in case of a grid power failure. Do I need to get a permit from the city (State of TN, City of Memphis) to mount the solar panels on the roof for an...
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