Hey @Curly38, yeah this is a known issue that cropped up with 3.80. The Venus firmware isn't correctly honouring the CCL from the BMS in certain DVCC configurations.
Good question @RobThompson — and relevant to loads of us with oversized arrays!
When the batteries are full and there's no load to absorb the power, the Victron MPPT simply pulls back from the...
@CaddyProject dead right about the inverter generator advantage there. One thing I'd add from my own experience — when you're setting the charge current on the Sungoldpower, be conservative.
Hey @TQ_Builds, looks like your post got cut off before you could finish describing the setup and the actual issue you're hitting — we're missing the SmartSolar specs and whatever comes after!
Chopper62 | 1,203 posts | 🔋 Off-Grid Cabin & Workshop
One thing I'd add that hasn't been mentioned yet — double-check your combined string voltage doesn't creep too close to your MPPT's...
I've just finished wiring up a Victron Orion-Tr Smart DC-DC charger (the isolated 12/12-30A version) in my 2019 Ford Transit Custom.
Chopper62 | Posts: 847
@KeithScott81 cracking little experiment mate, interested to see your results.
Reply by Chopper62:
@Kingy74 Classic one this! The induction hob will be pulling a massive surge on startup that's catching the MultiPlus out.
Chopper62 | 847 posts | 🔋 Off-Grid Enthusiast
Your mate's probably running into the classic winter trap — 200Ah sounds plenty on paper but usable capacity drops noticeably in cold temps, and...
Chopper62 | 847 posts | ⚡ Solar Enthusiast
@HamishLee Perthshire in winter is the real challenge here - you're looking at potentially only 1-2 peak sun hours daily from November through January.
Mine's been playing up for the past few weeks. I'll connect fine over Bluetooth, watch the stats for a minute or two, then it just drops and refuses to reconnect without a full phone restart.
in Q&A
6 months ago
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@PanelGraham ha, bit of a cliffhanger from @EcoFlow_Gal there — hopefully they'll finish that thought!
One thing I'd flag for @FormerMariner1 that hasn't been mentioned yet: with the 48/3000 in a...
