Solis or Sunsynk 5KW inverter?

godskitchen

Hello all,

We have spent the last 2 months researching solar and have made the move to purchasing the parts for a self install.

We have currently purchased:

1 X PYLONTECH US5000

1 X Eddi (an energy diverter for hot water will definitely suit the way we live/use electricity)

I was all set to get a 5Kw Solis inverter, until I spotted a lot of the posters on the Daily pv production thread use Sunsunk inverters.

I am now really edging towards the Sunsynk inverter.

I have a couple of questions: Can I now essentially remove the eddi and use the diverter feature on a Sunsynk (or keep the eddi and still use that

Is there anyone choosing the Solis over the Sunsynk?

Thanks so much in advance

allinthehead

https://www.boards.ie/discussion/2058347260/solis-or-sunsynk-5kw-inverter

I don't have any experience with the Solis, but the Sunsynk is a good piece of kit. People are apparently having issues getting them from suppliers in Ireland as Kellihers have stopped selling them.

There have been quite a few issues lately with the Sunsynk app being offline. I installed solar assistant to circumvent this and it gives me 2-3 second interval data too.

Regarding the immersion function on the inverter, my understanding is that it's pretty crude and is basically an on/off switch. Eddi allows variable power based on the export.

garciasa

I've chosen Sunskynk instead of solis but my installer hasn't installed it yet, so i will let you know if it was worth it or not :), but after sometime researching I prefer the flexibility of the sunsynk and that gen port for future expansions.

Also solis depends how big you battery is, it is not able to keep more that 65/75 amps for charging a battery that means in winter to do load shifting would be more problematic.

My first option was Fronius/Victron but after realising i need go to NC7 route i discarded that option :(.

It looks like kellihers will have them again at the end of this month, but nobody can confirm this.

godskitchen

Thanks for the replys guys, apappreciate it.

Looking like the Sunsynk route for us, can order from infinite-solar.co.uk, we are on the border here and have a NI address we can use.

Any other input from anyone else would be great also.

Thanks again

jasgrif11

I replaced my Solis with a Sunsynk (actually Deye) and would recommend it. It's a much better inverter IMO.

graememk

https://www.boards.ie/discussion/comment/122030405#Comment_122030405

Itstechnologies now have a Dublin warehouse now too.

allinthehead

https://www.boards.ie/discussion/comment/122031135#Comment_122031135

This is the one to go for 😁

https://www.itstechnologies.shop/collections/sunsynk-on-off-grid-battery-storage/products/commercial-battery-storage-kit-9-x-sunsynk-ecco-8kw-hybrid-368-64kwh-storage-1ph-or-3ph-up-to-93-6kw-of-solar-wind

graememk

https://www.boards.ie/discussion/comment/122031215#Comment_122031215

I'll take 2!