gfp jumper

Started by mahendra, May 04, 2014, 12:52:56 PM

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mahendra

May 04, 2014, 12:52:56 PM
My spd on my classic will not illuminate as it should

Spds are good since i remove and check it.

i have had this problem before and the problem was a floating ground.

this seemed to be really stressing me out is it possible that the my classic gfp jumper circuitry is faulty?

i have checked my system's grounding  over and over,swap the jumper which seems to be fine since i have another classic on the system and it doesn't seem to have grounding problems.

only thing that solve my spd illumination problem is grounding the system externally.
ANY SUGGESTION PLEASE.IS MY CLASSIC DYING.?
1.5kw on Midnite classic 150(whizbang jr.) networked 0.660kw on classic lite 200 wbjr ,180ah CALB Lifepo4 48v battery bank,jkbms 150amps bms(top balanced) Outback vfx3648.
Soon to be added Sol Ark 8k with 5Dyness Bx51000 ,7.8kw pv

ClassicCrazy

#1
May 04, 2014, 01:59:07 PM
What is spd ?  Do you mean LED status lights ? Or the MNGP display ?
system 1
Classic 150 , 5s3p  Kyocera 135watt , 12s Soneil 2v 540amp lead crystal 24v pack , Outback 3524 inverter
 5s 135w Kyocero , 3s3p 270w Kyocera   Classic 150 ,8s2p  Kyocera 225w to Hawkes Bay Jakiper 48v 20kwh  ,Gobel 16 kwh  lifepo4 Outback VFX 3648  8s2p 380w Rec pv EG4 6000XP

mahendra

#2
May 04, 2014, 02:09:58 PM
midnite surge protection device(spd).YEs LEDs on the spd
1.5kw on Midnite classic 150(whizbang jr.) networked 0.660kw on classic lite 200 wbjr ,180ah CALB Lifepo4 48v battery bank,jkbms 150amps bms(top balanced) Outback vfx3648.
Soon to be added Sol Ark 8k with 5Dyness Bx51000 ,7.8kw pv

TomW

#3
May 04, 2014, 03:58:30 PM
Do NOT mistake me for any kind of "expert".

( ͡° ͜ʖ ͡°)


24 Trina 310 watt modules, SMA SunnyBoy 7.7 KW Grid Tie inverter.

I thought that they were angels, but much to my surprise, We climbed aboard their starship and headed for the skies
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