neutrinostar
New Member
ok, is it possible to access monitoring from remote location when awayIt is far more accurate, will monitor your batteries, and isn't depending on the cloud, or an internet connection
ok, is it possible to access monitoring from remote location when awayIt is far more accurate, will monitor your batteries, and isn't depending on the cloud, or an internet connection
Sure, but then you do need an internet connectionok, is it possible to access monitoring from remote location when away
It looks like even with their hardware it requires official dongle. https://solar-assistant.io/help/luxpower/configurationSure, but then you do need an internet connection
I am not using SA (yet) so can not comment on the differences.thanks, yeah I saw it as well, do you have any experience with this and whether its better then using what luxpower dongle/adapter provides?
The WiFi dongle plugged into the inverter. You don’t have to hook it up to wifi. But you can connect to the WiFi dongle with your phone and update it that way. All you have to do is find the WiFi signal the dongle generates. The password is on the side of the dongle.how would you do that with phone? bluetooth?
ok also do you happen to know does the generator input connect to gen terminals or grid terminals on inverter? cc: @Eddie_LuxPowerTekThe WiFi dongle plugged into the inverter. You don’t have to hook it up to wifi. But you can connect to the WiFi dongle with your phone and update it that way. All you have to do is find the WiFi signal the dongle generates. The password is on the side of the dongle.
Gen port sir. Thxok also do you happen to know does the generator input connect to gen terminals or grid terminals on inverter? cc: @Eddie_LuxPowerTek
More info is required after you want it works as off grid. You want the grid is connected as AC power source ? If yes, do you want to change the battery first (if you have a lot PV) or just power up the load by PV + batt? @neutrinostarhow do you put this inverter into off grid mode
ok that is odd as some of your documentation mentioned to turn on micro-grid option and connect it to grid input.Gen port sir. Thx
there is no grid power in this scenario. just need full off grid with diesel generator as backup.More info is required after you want it works as off grid. You want the grid is connected as AC power source ? If yes, do you want to change the battery first (if you have a lot PV) or just power up the load by PV + batt? @neutrinostar
This is good news since I am just bout ready to turn on the 12k with 30 tigo’sEddie_LuxPowerTek said:
Great news to share here about Tigo RSD. Luxpower inverters have just successfully connected to the Tigo Smart RSD monitoring platform! This means that if users connect LXP series (Incl. EG4 18kPv) inverters with Tigo RSD and use Tigo EI services, Luxpower's monitoring system can monitor the power output of each individual PV module.View attachment 163944
You may buy Tigo optimizers from whoever is selling them. And pay Tigo EI premium service for 20$ per year. Then configure the Tigo EI's account to your LXP monitoring account.
For example, Ss is selling this too: 44$/pc.
So basically this is to maximize each PV's output. It's worth I think.Tigo TS4-A-O Optimizer | Rapid Shutdown | 15A, 700W,1500VUL/1000VIEC | MC4, 1.2M Cable
Signature Solar provides solar panels, off-grid solar systems, grid-tie, and hybrid systems. Quality solar inverters, bifacial solar panels, complete solar kits, solar batteries. Featuring brands such as EG4 Electronics with their solar battery, LifePower4 and EG4 LLifePower4 and EG4 LLsignaturesolar.com
Thx
Also a while ago I questioned the voltage/ current input ratings for the pv’s. I am back tracking to make sure the fuses are correctThis is good news since I am just bout ready to turn on the 12k with 30 tigo’s
Also a while ago I questioned the voltage/ current input ratings for the pv’s. I am back tracking to make sure the fuses are correct
Currently I have breakers 500vdc 16amps. Am I ok? For the 3 inputs
Also a while ago I questioned the voltage/ current input ratings for the pv’s. I am back tracking to make sure the fuses are correct
Currently I have breakers 500vdc 16amps. Am I ok?
Same 12k we have been talking about in this thread….I see three 2-pole 500VDC polarized breakers and three surge arrestors.
The three surge arrestors suggests there are three inverter MPPT inputs to be protected.
Does inverter have three separate MPPT inputs? Or just 3 strings inputs for a single MPPT, (in which case polarized breaker not suitable)?
Two of the breakers are 16A, one is 25A.
PV label says 13.86 Isc
For household AC circuits, breakers should be sized 25% above continuous current to avoid nuisance trips (in particular because thermal breakers are affected by ambient temperature in their enclosure, and wire connections contribute to heating along with the resistance element inside them.) This means a 25A breaker would be good for 20A continuous, and 16A breaker good for 13A continuous.
For PV circuits, there is the possibility of cloud edge effects, where panel gets full direct sun plus additional sunlight reflected off and diffused through clouds. For this reason, and additional 25% margin is recommended and called for in NEC. 1.25 x 1.25 = 1.56
13.86 x 1.56 = 21.66A minimum breaker size.
The label on PV panel says 25A maximum fuse.
You should use a 25A breaker for each string. It is possible the 16A breakers will nuisance trip.
36.8 Voc x 10 panels in series = 368Voc at 25 degrees C. Depending on data sheet specs and cold temperature, that could increase 16% to 427V.
What is inverter's max PV input voltage?
Same Lux 12k we have been talking about in this thread….
Fired up one string today. 378vdc OC … nice