Smarti84

Here is a overview about all firmware files: https://github.com/Mights001/DeyeFirmware

Ok, Thank you. I'll go with a MPP Solar inverter, they have EU Stock I ordered a MGX now. Mybe net the best choice. We will see 🤔

Hello Coulomb, I very appreciate your answer. You even got my typos right, should have read some questions serveral times 😉 THX, I found this a few weeks ago and couln't finde it any more. Ok, well I had a conversation with EASun on skype a few weeks ago. There download manual for the SMR II 5.5K on there website is not correct, i got a correct version now. So if anyone else is interessted. Ok, so if I have 3 invertes in parallel, every charger can provied 80A (3x80A => 240), I can limit charging current to max. e.g. 150A? Ok, this what i ment. Parellel the Battery connections. But AC Loads have to be seperat. This means: BMS have to handle if I have too much current... I read about this solution, right at the moment I should fine with one 4-5kW inverter, but maybe I'll go for a EV, then it would be nice if I have the option to extend. On the onter hand than it's may hard to finde a matching inverter to parallel.... Ok, the SMR have 5500W PV Input. Fact sheet says solar 100A. Manual Solar + AC 100A. In fact 80A odr 100A not the key feature for me. More if this reseller is genuine: And now I found this in review of the product: Product Code: ?9205? Mnftdate in front?: 2010 => 2020-nov It's not the same inverter, but from the same reseller:

Well, I checke this inverters. really nice. SUN-5K-SG01LP1-EU would fit my needs. They are much more expensive. But if they are reliable...

If you have Voc with 47vdc@25°C shouln't you take also temperture coeffiant in your calculations e.g. -0.2V/K. If your temperature falls down to 0°C, you have to add another 5VDC, with 9 panels (47V) in series, this make another 45VDC, therefore 423VDC + 45VDC = 468VDC?

This is often seen for this for scc 500VDC type. But some inverter adds nominal mppt range in datasheet from 160VDC - 360VDC. So is it wise to use full range or stay in the nominal range?

Since UK left EU, shipping and customs are hell. Than it's easier to buy dirctly from china

well sure, nice inverter. but I don't know about any reseller in europa? I can go for SMA / Fronius / Victron but it's more expensive. Even German companies sell the Voltronic Power Devices, but charge almost double the price: https://www.effekta.com/en/produkte/solar-power/ / https://www.steca.com/index.php?Sine_wave_inverter

Hello, i'm searching for a propper inverter for home use. I read a lot about the Voltronic Power Invertes and OEMs. I know the research from @Coulomb, his Zoolist and post the avea froum I'm planning to install 5kWp PV Array, use 16S LiFePo (280AH) battery storage. I thought PIP-5048MGX is a nice inverter, but no supplier in Germany. Also no sale no ali express. And I found this: PIP-5048GE/GK/MG/MGX inverters (with unsafe SCC) Still I like so stick to a HV Inveter. My wichlist: - HV Inverter ~500VDC, to reduce cabel lose. Also I need some cabel to go from the roof into the basement - PV 5000Wp, better than 4000Wp - I'd like to sick with one inverter, also because of power consumtion of the inveter itself ~50W =>24h: 1.2kWh - Batteryless operation, if maintenance of the batterypack is nesseccary, i can still use solar power Therefore I checked EASun, they seems to sell also voltronic power OEM or are these copies? My alternative choice would be a Axpert VM III 5000-48 OEM. I found this supplier: primo vm iii pf1 5kw They also have the Primo Axpert MKS III (PF1) 5K-48 5000 (seems like I PIP-5048MGX), but Voltronic Power don't have a MKS III on there website ;( Well, and back too EASun: - iSolar SMV III 5K seems simliar to the Axpert VM III 5000, but only have 4000W PV (but I found picutres, here in the forum were this inverter can handle 5000W) And finally there is the: ISolar-SMR-II-5,5 KW, does someone know the inverter, is there any voltronic power comparable? Also I have a question about the parallel option: - So far as I unterstood, it's only neccessary if I like to go to 3-phase or put more then 1 inverter on 1-phase. Is there any communication about battery charging? - If I go for a Axpert VM III, can I use more then inverter, to charge/discharge into the same battery? U see a lot of questions. Would be great to get some light into te darkness. THX

Hello, I also tought to get this model. Becouse I can't find a reliable reseller in Europa for the Axpert VM III. But some Details are different: - Axpert VM III with max PV 5000W / 100A Charger? https://voltronicpower.com/en-US/Product/Detail/Axpert-VM-III-1.5KVA-3KVA-5KVA - ISolar SMV III 5KW only with max PV 4000W / 80A http://www.easunpower.com/Products/Off-Grid/Bluetooth_Solar_Inverter/77.html I thought they are similar. Any advice? First I thought to get a MPP Solar 5048 MGX, but also hard to source. I prefere to have 5000W PV Input. In fact I thought to buy an MPPSolar 5048MGX. But it's hard to get Europa.