WD40Wizard78

@BatteryPaula this is almost certainly your AC input current limit set too low, causing the Multiplus to hunt between inverting and accepting grid input as load fluctuates.

WD40Wizard78 | Posts: 1,156 | Location: — One thing worth flagging that nobody's mentioned yet — the Orion-Tr Smart's Bluetooth programmability is genuinely useful if you're running lithium.

Ran the Renogy 40A for 18 months on my shepherd's hut build — 3x175W into a 24V Fogstar bank — before swapping to a Victron SmartSolar 100/30 purely because I wanted proper Bluetooth logging and...

WD40Wizard78 | Posts: 1,203 | Location: Array @Ozzy worth noting the actual multiplier varies by panel technology.

@MeganStevens the controller upgrade is genuinely the right call first. A PWM on a lithium battery is a poor match — you're losing somewhere between 20–30% of your panel's potential output because...

@Spud17 classic issue this. Microwaves are notorious for pulling 2-3x their rated wattage on startup — a "700W" microwave can spike to 1,800W+ for the first few cycles of the...

@AlanPearce worth checking your cable sizing and connection quality before assuming it's a panel or controller issue.

WD40Wizard78 | Posts: 1,203 Worth checking the BMS firmware version first — JK pushed out some dodgy builds mid-2023 that had known Bluetooth stack issues.

Polarity disasters are no joke. Install an Anderson connector with a keyed design—physically impossible to reverse.