diy solar

diy solar

Recent content by OS2/Dude

  1. OS2/Dude

    LiFePO4 prismatic cell short circuit current and main circuit protection

    The Nose Knows! To my knowledge, a BMS can not be made to restrict the SCC of a battery. They are electrical devices (Usually MOSFETS) and WILL burn up when their specs are exceeded. SCC is a CATASTOPHIC failure of the battery internals. I find it funny that people are spending thousands...
  2. OS2/Dude

    Cac you connect smart shunt and lug directly to lynx distribution?

    You could also use an M10/M8 reducer sleeve and an M8 bolt. Official word from Victron is that it would have no ill effect on the SmartShunt's ability to read the current in/out. (The bolt only holds the connected items securely; it does not pass significant current itself.) I went with my...
  3. OS2/Dude

    LFP & Victron upgrade on 30' sailboat

    I received my 300Ah V2 early in January. A SUN ROOM is a room in the house with a lot of windows to let in the sunlight. Currently weather is cold and/or wet, so I'm waiting for warmer/drier conditions before hauling it all to the boat. EPOCH uses a JBD BMS and they communicate with Victron...
  4. OS2/Dude

    LFP & Victron upgrade on 30' sailboat

    This is my plan for replacing our current two 98Ah AGM batteries in a single bank with a 300Ah LFP battery with Victron Comms. It is all still sitting in my sunroom for the time being, but I hope to get up to the boat this spring to get it installed. I was going to go with a Buck-Boost so I...
  5. OS2/Dude

    Interesting Battery: Epoch 300 AH (with coms.)

    No, they will talk to a CERBO GX as well. Basically any Victron device with a CAN.BUS.
  6. OS2/Dude

    Interesting Battery: Epoch 300 AH (with coms.)

    Or a Cerbo GX. The Cerbo GX will also give NMEA2000 interface.
  7. OS2/Dude

    Alternatives to lynx distributor?

    RENOGY has a similar unit that is 500A and uses MRBF fuses. I don't know if it will attach to a lynx or not. https://www.renogy.com/rego-500a-combiner-box/
  8. OS2/Dude

    DC Circuit Breaker Fires!!

    DC CIRCUIT BREAKER FIRES is a BADLY made video. You do NOT change wire color at the breaker. I assume the intent was to show the breaker has a HOT side and a LOAD side. The video should have labeled the wires HOT & LOAD to show what they were trying to say, NOT change the wire color. I'm...
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