diy solar

diy solar

Most reacted posts

  • Post in thread: Signature Solar - Pallet of Panels - Shipper Issue

    Pls send us any payment instrument that they used to take money from you so we can take care of you and I can yell at my Fedex rep lol
  • Post in thread: EG4 Heat Pumps?

    we are precharged, quick connect units are coming this month :)
  • Post in thread: EG4 14.3kWh PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah

    In case people want closer gut picts. This pack is on the same infrastructure and BMS software as the LL battery
  • Post in thread: Discussion of cells with diy battery bank

  • Post in thread: EG4 6500EX Lights flickering

    This issue is being addressed completely this week with firmware: Stay tuned
  • Post in thread: Eg4 inverter future

    yes split phase
  • Post in thread: Safe Grid Use of the 5000ES and transformer

    UPDATED: Issue #1: neutral-ground bonding, we have had these units ship under the American version, The PCB is not the same, some others here show removing the screw bond, but then find that the board still has a conductor trace that leaks to ground. This is why you need to buy these from an...
  • Post in thread: Discussion of cells with diy battery bank

    the cheapest cell on the market is the 280ah, big announcement coming this week
  • Post in thread: Signature Solar Lighting Demo Video tech details

    also should have tucked my shirt in...
  • Post in thread: EG4 new AIO rated 12K output and 18kPV aka "EG4-18Kpv-12LV"

    the reality I think is that instead of years-long tuning to get all things precise people like us and other hybrid mfrs will finalize the firmware and add features. an internet dependent inverter is not the target, internet enhancements due to massive sample size and data is being offered but at...
  • Post in thread: Signature Solar Customer Service

    Guys, we are in a rigorous process of self-analysis and are working on more efficient process flows to improve experience @journeyman846 thanks for letting us know your frustration, we are trying to close this loop.
  • Post in thread: EG4 Trade in credits??!!?? NOICE!!

    You keep it. This is our ecosystem reward for starting early before newer tech arrived.
  • Post in thread: EG4 Trade in credits??!!?? NOICE!!

    We are building this into our DNA as we go forward as many DIYers are buying one level of gear at a time and we want to be the company that supports their upgrade agenda and general DIY journey as time goes on. vs
  • Post in thread: EG4 18kPV Q+A general thread

    BTW, big deal move for Lifepower4 users in our closed-loop tests, the Lifepower4 have exceeded lifecycle expectations by 50%
  • Post in thread: My System Efficiency is 81.3%. Prove me wrong or show me your math.

    I want to do a throughput efficiency showdown and check a lot of inverters at once
  • Post in thread: Growatt SPF 12000T DVM MPV vs 2x EG4 6500EX-48

    So here are the comparative pros of each: EG4: -500v PV input means no combiner boxes needed and wire is 10awg, very cost effective and less labor -8kw each in solar means you are set for up to 16kw -13kw is better than 12 -91-94% efficiency vs 88% for LF...
  • Post in thread: Safe to use a 15.69Amp panel with EG4 18k?

    don't use a fuse any amps are fine the inverter will only pull 15 on the mppt per specs
  • Post in thread: Paralleling the EG4 PowerPro Wall battery.

    71.5kWh :)
  • Post in thread: Poll: How was your experience with signature solar?

    Also, if you were thrilled you probably didn't get a forum account...
  • Post in thread: 1st time asking chatgpt for solar info

    WillProwseGPT
  • Post in thread: Eg4 inverter future

    Release today. sorry for the pause, it was for good reasons
  • Post in thread: EG4 batteries in California

    Currently: CEC on the 18kpv, UL9540 and UL9540A on the PowerPro battery. CEC on the server rack batteries Pending: CEC on the PowerPro battery. I expect to be able to update this before thanksgiving
  • Post in thread: EG4 18kPV - Proper T Fuse between Battery Rack and 2 x 18kPVs in Parallel

    the built-in breaker is all you need IMO
  • Post in thread: Funny story about the east-west panel spread-out idea

    OK, to get to the point here you will not get some “spread out of power production” by pointing your panels direct east and west. In summary the sum of the gains in the morning for the east panels plus the sum of the losses in the morning from the west panels equal the same production curve...
  • Post in thread: Zapper77 is a total Genius

    @Zapper77 I haven't even tried this yet lol
  • Post in thread: EG4 new AIO rated 12K output and 18kPV aka "EG4-18Kpv-12LV"

    -you can keep the inverter local, however the support will be not as efficient on our side having to "phone it in" on config -we can run 4 and 5 ton AC units with sure starts -we have the best light flicker on this of any transformerless unit on the market (that light wall in my video was being...
  • Post in thread: EG4 Heat Pumps?

    easy killer, LOL
  • Post in thread: EG4 6500EX Lights flickering

    Guys, we got a batch with bad firmware changed without our auth, we are getting this handled and will have the update needed soon none of our units in the shop had this issue, we had to get a set back to test
  • Post in thread: Sol-Ark's Comment on EG4 18k-PV-12-LV

    XW Pro is genuine gold some have 18 years under their belt lol
  • Post in thread: Sol-Ark's Comment on EG4 18k-PV-12-LV

    Hello Everyone :) in the current market there are old style panels using ~9amp M1 cells (like rich) there are M6 cells at 11amps being used (like Bluesun, Solarever and canadian solar) and there are M10 cells at 14 amps (like solarever 410, canadian solar 540 coming soon and Aptos 460) so the...
Back
Top