vandyh

Item: Batrium WatchMon4 BMS + 27 Cell Monitors + 200A Shunt Age : ±6 YEARS Price : R3,000 Payment Method : EFT Warranty : NONE Packaging : N/A Condition : EXCELLENT Location : EDENVALE Reason : UPGRADING Shipping : COLLECTION Link: https://wiki.batrium.com/product/watchmon4

Item: FRONIUS PRIMO 3.0-1 + SMART METER Age : 8 YEARS Price : R4,000 Payment Method : EFT Warranty : NONE Packaging : N/A Condition : EXCELLENT Location : EDENVALE Reason : UPGRADING Shipping : COLLECTION

Gents, The unit will be replaced with the 48V version of the Easysolar to accommodate a power-wall. Yes there is an invoice available with the remainder of warranty carried over. There is nothing wrong with this unit, it's only the 24V that is an issue. HvD

I'm selling on behalf of someone. in service for less than a month. Please send PM if interested R19,000 Neg.

You are lucky to have this code. I've just been to the agents who sells the Fronius here in SA and they told me it is not so easy to get the Profi menu code from Fronius. Special request and and.

It sees it as a power failure from the grid and then reconnects a minute or 2 later. Will check the error...

I will hookup my power analyser and capture the event. post it here. Changing setting in the Fronius requires special access codes.

Very neat cable installation, I like!

One can of cause open up the alternator and find and common the two 0V legs on the V-O-V winding (provided they are not connected directly on the alternator's casing internally). Not sure if it will be accessible without loosening some winding.

Pictures shows the default Multiplus ESS settings with the Fronius frequency range. I've sent the default 50.2Hz to 51Hz, not sure if this is correct. My Fronius works when there is a pwer failure as a MG, but trips out when the mains returns?

To get v2.09rc you have to go to Menu > Tools > Software check > Options tab, select Alpha on the release option. Mine works, but it is not runningfor a long time so I am still making adjustments.

Thanks, I understand the workings

Have you tried installing the Alpha release v2.09rc?. (Maxine recommended it for known CAN-issues)

Ok great. Can you please clarify the following settings: "has DC system" (I see no change when enabling this) and SVS & STS

Hi, I've made my own battery pack of 18650 cells (60P x 14S) around ~5.2kWh Batrium WM4 + 14 cellmons + shuntmon2 ESS system with Multiplus with Fronius Primo on AC_out My limited charge power set to 1.2A and seems to work fine and allow sufficient cooling to the longmons. What shunt lockup are you referring to? My system works good with the DVCC setting switched on, but now the inverter on LED keeps on flashing while supplied by mains. I see that this happens when the shunt reads negative (when it consumes power), but I will always draw a few Watts as I have a DC bus to power the watchmon and Venus GX