Parameter # 8 is battery type. Ask your battery supplier how many string does your battery pack have. Parameter # 9 is boost charge voltage. Do not exceed the recomended charging of your battery pack.

I have'nt encountered code 21 yet, but have you replaced the fan with the same specs? If yes, maybe it's the fan temperature sensor that is broken, i suggest to bring the unit to technician for proper diagnosis.

@@MrOwenyey actually we fixed the original fan ourselves. (Some wire needed to be soldered, but i noticed there’s a lil motherboard inside of it…) .And then it was spinning okay after plugging it back on the inverter motherboard . But the fault code was still there. But after watching a video in there with a guy encountering the same problem, i’m thinking about buying a new one.

4x 405w jingko bifacial mono, 25.6 v 100ah

I honestly dont know how cells are arranged in a battery pack. Better ask the seller where you got your battery. Thats what i did.

Thank you for this video. It helped me very much. I followed your instructions. I got the inverter yesterday.

Series yung 2 tapos parallel.

Yes, it does.

Mine too. I was operating a Nespresso Machine with tv and lights. Thank you for answering.

@@AnonymousAnonymous-tt8irhow’s the inverter working out? Is your espresso machine more than 3000-6000w?

Apat na jinko 405w yun akin bossing. 48.45voc at 40.19 ang vmp. 1,600w ang max pv wattage. Pwede sumobra ng konti.

There are 2 kinds of inverter, one is 220/240v output and the other is 110/120v output. Each of them also has two different hertz output. Either 50hz or 60hz. Check your your inverter if it is compatible with the requirements of your appliance. Hope this helps.

@@MrOwenyey Thanks Sir your response in time the specs is Ac output 230Vac 50/60hz but currently is on 50Hz I tried all I can so solve the issue , Because the inverter is not connected to AC/DC at the moment I hooked it with one my battery to test the inverter while I'm still waiting for solar panels that I have ordered but I think it must work even though the the inverter is not currently connected to anything but 12v only?

@@MkatekoChestar set it to 60hz. That should work just fine.

@@MrOwenyey thanks Sir I will adjust it

Kelangan ng baterya para gumana.

Maayos naman. Naghaharvest kahit makulimlim.

@@MrOwenyey malakas din ba magharvest gaya ng srne na mppt controller?

@@kasanaall9848 malakas kung sa malakas, depende yan sa solar panel kung magandang klase.

@@MrOwenyey ibigkong sabhn po is meron naba kayong experience ng comparison ng harvest nya?

​@@kasanaall9848ang gamit ko dati walong bosca 160w. Mahina ang output nya