KZNFarmerBrown

I have also noticed this. Does yours still do this ?

I have done the above setup with a 20 L Paloma, On the Installation guide, it states no problem to run hot water into the Gas geyser as long as its less that 75 degrees. When its been a sunny day and solar has heated my Geyser the paloma simply lets the water through and does not ignite. If water gets cold ( lots of showers / baths) the gas geyser heats the water to a set 60 degrees. Seams to be working very well so far.

Thank you, That is reassuring to hear. I will do some PC Fans just to make me feel better when i have time.

I Will send a photo, its in a garage which has good airflow as open one side and windows other side. Electrician did a good job in my opinion and we tried to follow every regulation. It has been hot days of 32- 34.

If anyone else has the 5kw sunsynk with no fan. I would love to know your ac and DC temperature. As I have 2 of them and they the same I am hoping that there isn't a problem with them.

Thank you, I have reduced the load today and it doesn't seam to have helped much. I will start by getting some PC fans wired up.

I have recently installed 2 by 5kw Sunsynk ( Heatsink with No Fans ) inverters in parallel with 2 stings of 6 x JA545w panels on each inverter. System working beautifully with geysers running on CBI Astute timers. As i have a lot of panels for the system and can feed back to the rest of the farm i find my inverters are getting really hot ( +- 70 Degrees ) as they are producing 5kw each for most of the day and feeding back. Any advice will be appreciated. 1. Install PC fans to try aid cooling ? 2. Reduce feeding back and thereby get inverters to work less. Can do this but seams like a waste as system could be saving me more money ? Any other thoughts ? Maybe they are designed to run this hot ?