CCCamp 2019 - Obri's Setup

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Revision as of 13:14, 8 September 2019 by Obri (talk | contribs)
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About two months before the camp i decided to replaclace the two allmost dead 95Ah lead acid batteries in my campervan with new LiFeYPO4 cells. I was able to save about 25kg of weight with this upgrade.

Hardware

  • 4 x Wattstunde WS95EFX flexible 95W Panels
  • 4 x ECS LiPro1-6 Active BMS/Balancer
  • 1 x ECS greenController 75/40 MPPT Charger
  • 1 x Schaudt WA 121545 Booster
  • 4 x Winston LiFeYPO4 160Ah
  • 1 x Victron Inverter/Charger
  • 1 x PCEngines APU2 running debian for grafana and other stuff
  • 4 x Fuji F-wave 92w flexible panels
  • 1 x Step down 400V to 12V
BMS

IMG 20190715 222115 20190716 071426 medium.jpg

WS95EFX Panels on the campvevan

IMG 20190721 172159 20190722 094655 medium.jpg

Fuji F-wave 92w on the floor

IMG 20190811 100724 20190811 120910 medium.jpg Can't find my photo from the camp

APU2 and Network Hardware

IMG 20190825 151303 20190825 151315 medium.jpg

Stats

I was using Modbus to collect some data and generate some nice graphs. I had some errors in the current measurements until i fixed it in the evening of August 24th. Screencapture-10-10-0-29-3000-d-qBcRzeOZk-pv-2019-09-08-13 16 57.png