₦airaland Forum

fowlyansh181:
price?

mctfopt:
There are many of them in PlayStore. Just wondering which one it is that is shown in the screenshot

ojeysky:
@earthrealm seem to have some at some point

earthrealm:
Saipro

All sold out o.
Even before it got to my doorstep.
This is the Sorotec revo II, the flagship of sorotec hybrid inverter line, slightly more expensive than other sorotec models.


See the powland aliexpress brand.

https://a.aliexpress.com/_vUs615

Expecting a few units mid month

Namzy:
Does this or the 3kva variant have the float bug?

earthrealm:
Never heard of any Sorotec having afloat bug,
Perhaps you are confusing it with another brand.

However the Sorotec people are up and doing, and would release an update to rectify the fault if so.

Gimme more details about the fault, if you are sure its sorotec, will run it by Kevin, one of their inhouse technical experts

Oshomo12:
Oga Chris, how far with the deye repair? Is it working now? Waiting for a video update.

Namzy:
From your aliexpress link I saw many other companies advertising same inverter with different names making me think the original makers might be voltronic /axpert and they have that famous float bug that makes the inverter enter float early in its charge cycle. Aliexpress shows axpert king, powland, easun, buyit, has same inverter. So who are the original manufactures

earthrealm:
Sorotec is the original manufacture, being in the biz for over 13yrs.No known bug in Sorotec

If you are ordering above 30units from them, we would have NAMzY inverters listed here , just like powland & easun are listed

earthrealm:
Never heard of any Sorotec having afloat bug,
Perhaps you are confusing it with another brand.

However the Sorotec people are up and doing, and would release an update to rectify the fault if so.

Gimme more details about the fault, if you are sure its sorotec, will run it by Kevin, one of their inhouse technical experts

olopan:
https://play.google.com/store/apps/details?id=com.maruar.compass

Valto:
so u know Kevin. that guy na technical/computer guru . like u said Sorotec is the original manufacturer, revo 2, has been in production since December 2017, but they keep adding new features each year. all the ones at aliexpress are copycats.

chris81964:
My people screwed it up, so Deye is sending me a complete inverter.

earthrealm:
Never heard of any Sorotec having afloat bug,
Perhaps you are confusing it with another brand.

However the Sorotec people are up and doing, and would release an update to rectify the fault if so.

Gimme more details about the fault, if you are sure its sorotec, will run it by Kevin, one of their inhouse technical experts

ojeysky:
The float bug is only applicable when using with lithium chemistry and what happens in the axpert variants (including MPP) is that the charging does not go beyond float voltage set which could mean very slow charging since float is usually set close to battery full voltage. So you may test out on your Revo

That said, there are some user community that are doing a patched firmware to address this in some models. Why axpert/MPP has refused to fix that from factory remains a puzzle to me, even their PIP max has the same bug, which was one of the reasons I went Deye route.

ojeysky:
Anyone in ado or nearby with a usb to rs485 converter for sale should quote me