diy solar

diy solar

Search results

  1. DanF

    New REC Alpha 365AA and 355AA Solar Panels for Sale in Columbus, Ohio

    I have for sale: 12-REC Alpha 365AA (Black on white backing) panels-4.38KW Total 12-REC Alpha 355AA (Black on black) panels-4.26KW Total 10-REC Alpha 365AA (Black on black) panels-3.65KW Total These are Tier 1 panels that were purchased new by me. We are thinking about moving and have decided...
  2. DanF

    Monitoring Software-Solar Assistant, JK-BMS, ESPHome and Home Assistant

    Hey all! I thought I would share my Home Assistant dashboard that I'm using on a cheap Samsung A7 pad. I am using it for smart home applications, but also monitoring my: - Mains power and Sub-Panel (As a deduct reading) using ESPhome and 2 sets of CT clamps. - 2 LV6548's, and Victron smart...
  3. DanF

    Brand New REC Alpha series 365AA Solar Panels for Sale!

    These are Brand New!! - Never taken off of the skid that I received them on. I have 12 of these panels to sell (4.38KW) at a great price. They are tier 1 panels and are rated excellent on energysage.com PV Product Performance Rated Power 365W Rated Power per Cell 3.0W Efficiency 20.9% Power...
  4. DanF

    LV6548 Grounding issues

    I have an issue with current flow on my ground wire. My main panel has the neutral bonded (Sub panel does not). The LV6548 inverters - AC Line IN is not bonded, AC Line OUT IS bonded internally. (Everything looks good here to me) What I have found... While running sub panel circuits without...
  5. DanF

    High and low Lifepo4 battery cutoff settings

    I have been playing around on and off for about 2 years with Lifepo4 batteries with different chargers and in 12-24v setups. (Really doesn't matter what the setup voltage is). I have also spent hours reading, watching YT, and literally watching every minute of my battery actions while charging...
  6. DanF

    MPP LV6548 Build

    Starting the build.. 16-272a Lifepo4 cells, 2- MPP LV6548 Inverters in 240v operation. Solar TBD...
  7. DanF

    High frequency inverter for air conditioner unit?

    I am building my new off grid system and will be using the MPP 6548 all in one with 16 -280ah battery back-up. Those two points don't really matter as much to me as does whether I should go with 110 or 220 (2) of the units to run the whole house. So, first of all it appears that the input and...
  8. DanF

    16-180AH Used Calb batteries for sale

    I bought these cells last year and used them twice while trying to size my system properly for my house. I only had a small 3000 watt cheap inverter but the batteries did great! Unfortunately I decided to go full blown and that these were not enough to power my needs. Since then I have Top...
  9. DanF

    Lifepo4 Resting voltage ..

    Charging a bank of Lifepo4 cells (24v, 8S) I started to see some runaway at around 3.5v/cell so I stopped charging. I am assuming that they are B rated cells. After disconnecting the charger (No BMS) all of the 8 cells dropped to 3.3 volts and have maintained there. These cells were originally...
Back
Top