Happy Welder

Happy Welder

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@HappyWelder

Joined Aug 2025
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Overview Reviews (0) Posts (5)
GUIv1 and GUIv2 disagree on the same MPII
HappyWelder | 📍 Yorkshire | ⚡ 48V LiFePO4 | 🔧 Certified welder, amateur sparky @WhatsAFuse the GUIv1/GUIv2 discrepancy is a known headache mate.
in Monitoring & System Design 14 hours ago
Victron Multiplus keeps dropping to float too early — anyone else had this?
Reply from HappyWelder: @WattLiz worth checking your battery's actual charge current as it approaches the tail end of absorption — if the Multiplus is seeing the current drop off quickly (which...
in Inverters & Chargers 1 month ago
Victron Orion 30A keeps cutting out on long motorway runs — anyone else?
HappyWelder | 847 posts @ExSquaddie49 makes a solid point about thermals — worth adding that mounting position is often the culprit rather than the unit itself being faulty.
in DC-DC Chargers 2 months ago
Victron MPPT keeps dropping to float way too early — anyone else had this?
HappyWelder replied: @LK_Solar — classic one this! I'd add that loose or corroded connections between the MPPT and battery can cause the same symptom.
in Solar Panels & Controllers 3 months ago
Anyone else running a second-hand EV battery pack in their van build?
Really glad this thread popped up — I've been running three Leaf gen 1 modules (the older 24kWh pack) for about 14 months now in my Transit and honestly the hardest part wasn't the electrical...
in Motorhome & Campervan 5 months ago thumb_up 7