paulw

They are completely different spec, 340W Poly Canadians vs. 540 W JA MONO PERC's. I will add another 540W to string 2 and see what it does, the plan was to expand on it anyways, now's the time it seems. Hopefully the extra panel's volts it will stabilize the string. I will update when it is done. Thanks for the help

It makes sense wat you saying, see string voltages

As per my understanding, Startup Voltage is irrelevant if the Inverter has batteries connected. Maybe someone else can confirm or explain? Looking at the same datasheet you attached, Sunsynk also show MPPT range as between 125-425V. Also, wouldn't the current "as per graph" go to 0A thus switching completely off if undervoltaged?

String 1 has 4x 340w, voltage is pritty similar with the 4 panels on string 1 as with the 3x 540w on string 2. Cannot see how this can be the problem as it worked fine. You can see on the graphs for string 2 the power output is way lower than that of string 1 and the current fluctuates constantly. Maybe saying drops in and out as original post is a bit confusing

Hi, I've started a second string on my inverter roughly a month ago, it was performing well until a week or so ago. It is not producing as supposed, it drops in output during the peak time. Current fluctuates constantly. Inverter: Sunsynk 5kw String 2: 3x 540W JA Solar Mono PERC Panels are clean, get 0% Shading What could be the cause? Thanks

Topic Withdrawn

Hi, I see that Thesunpays sell 480w Mono panels for what seems to be a good price, however Im not that familiar with the brand. Pros and Cons?

Still for sale if anyone is interested

Item Wanted:>= 330w Solar Panels Packaging Essential: No Desired Age: Any Location: Centurion Willing to accept a shipped item: Yes Ballpark/Budget Amount: Fair Price

Thank you

Why should I disable the tick? Manual says toe tick? Any specific reason?

Isnt the adress settings there for RS485 connection and can doesnt really care?

Hi, Can someone please assist with the correct settings for 2x Pylontech US3000C bat with Sunsynk Inverter. Should it show both batteries details on the inverter or only the one as on the foto? Thanks for helping

Item:Hoymiles Micro 600w, DTU and Zero export CT Age: +~ 4 years Price: R2500 non neg. Payment Method Accepted:EFT Warranty: None Packaging: Condition: Good Location:Centurion Reason: Installed new Inverter with batteries Shipping: can be arranged Collection: preference

Hi, I bought an Sunsynk Hybrid inverter and are currently passing ideas for integrating it with my house supply, Planning to split my Main DB into Essential and Non-Essential and to add a Inverter AC DB nect to the inverter with the MCB's, E/L and Bypass switch etc. Would someone please have a look at my proposed schematic and advice if I possibly have a problem. Thankswrong