Option 03 APL (AC input voltage range) . Can I connect our utility 127Volt line ( one phase 127 ) to this unit ? Instruction only mention (1)One Phase 220Volt but we have (2)Two Phase 220 Volt from the grid and that will damage the inverter if connected , right?
This refers to the voltage range that allows the mains input terminal to be connected. If the input voltage of 127V mains is connected, but after inversion, it is standard 220V~230V single-phase power instead of outputting 127V single-phase power. Can your electrical appliances withstand single-phase 220V~240V voltage? Please note that APL is generally used for generators because the voltage is unstable.
@@PowmrSolar Yes , all appliances are 220Volt . Our grid 220Volt consist of 2 phase 110Volt , so I this cannot be connected to the inverter. We do have 110 Volt single phase . If we connect the 110Volt single phase to the Inverter will it charge the batteries and or will it convert to 220volt single phase output? If this is the case then it will work for us .
Please, make separeted video for the configuration your hybrid solar inveftor for the Lithium Iron Phosphate (LiFePO4) and for other lithium battery types.
If there is no battery, it will choose a more stable power supply. Generally, mains power is more stable than PV. We recommend that you turn off the mains or you can connect a time relay to the mains side to control when to turn on or off the mains. It is not recommended to connect too much load without battries.
I bought this type of 4.2kw inverter it works fine but the connection with the generator is not working. It turns on for 2 seconds then it turns off. Maybe the settings are wrong? Please reply urgently. Thank you.
My 4.2 KW is not working properly . It is not shared when solar power is low with grid and there is enough solar power it always bypasses the great power
Please tell me which voltage values should I enter for dual output, if I want that heavy lead must poweroff immediately when grid and solar not available?
I have a question. On this model, when batteries are fully charged and inverter works as bypass with the grid connected, why is it still so loud? Can it be programmed to go to the standby untill the grid is unavailable?
With the dual output function, user can connect some important loads to the main output. When the battery voltage is low, the inverter shall disconnect the secondary load and ensure the output of the main load, which can extend the operation time of the main load.
Please tell me which voltage values should I enter for dual output, if I want that heavy lead must poweroff immediately when grid and solar not available?
@@malikvoipali6653 bhai mene dual output on Kia. To setting no 42 me bydefault 22volt set hai. Iska kya matlab hai..? K battery 22 volt tak ajaye tab main load off hoga?
When use [05] Agm battery mode, the Load voltage cut off default value is 20V. Is that correct? the low voltage for Agm is around 11.8V therefore the value should be 23.6V for 24 battery(12V x 2). But this inverter gives [04] error when the value set as 23.6V. Why is that?
@PowmrSolar now I understood that the error is given when i set the cut off voltage because of the battery has lower than the cut off voltage at that time. After charging the battery it was disappeared. Thanks..
Hello my inverter HVM4.5K-24V At the 12 marathon it doesn't have volts. But why the ampers? How should it be set up? Or do I need to update the software? Thank you
What is setting 43, 44 and 45? I bought this inverter 2 months ago (August 2024) and it works well but the manual booklet and online user manual pdf has no setting 43, 44 and 45 but the inverter has. Help
@@PowmrSolar yes, where it prevents from exporting the excess energy going to utility company as they don't have yet this net metering. The correct term is export limiter.
@@PowmrSolarif i chose OFF in item 37, will that mean i can't draw power to the grid too? What i want to happen is i can use power from the grid when harvest is not enough, and not export power to the grid when there is excess harvest from panels
I am bit confused. Please tell me more about program 41 and 42. Which output is "unessential"? The main or the second. For me is logical to think that something "Secondary" is less essential than "Main" Thank you very much. ❤
With the dual output function, user can connect some important loads to the secondary output. When the battery voltage is low, the inverter shall disconnect the main load and ensure the output of the secondary load, which can extend the operation time of the secondary load.
@@malikvoipali6653 Set 01SBU. Then you can set yourself when to use battery mode and when to use mains power. The setting item of dual output is used to control that when the battery voltage reaches a value higher than the setting value of item 42, the dual output is enabled. When the battery voltage is lower than the setting value of item 42, only the second output is enabled.
@@PowmrSolarThen why it is stated in the manual that the excess power will go to the grid? Is there a way to protect the inverter to stop exporting power to the grid because i dont have net metering? Thank you
I am interested in this model. Can you answer this question? I am going to use the inverter without battery for some time. Without battery can it balance Solar and Grid automatically? Or is it exclusively solar only or grid only without battery?
When there is no battery connection, if the utility power is more stable than solar power, then it will use utility power. If there is no utility power, then it will use solar.
@@osst12 PowMr inverters mppt charge controllers are not this much efficient to work only solar power only you need second source for sharing otherwise inverter will keep switching off on solar power only
I installed one of these units in Jun '23 and it was fine for the first 6 months, regularly supplying over 3600w power, but now it faults even with a 1600w load on it, and the Australian Ebay distributor is not being helpful.
@@PowmrSolar one thing is that when utility is on, it takes power from utility instead of pv all time and indictaor light is also blue. in order to use solar mode, i have to.switch off utility supply. setting mode SUB.what could be the reason?
@@muhammadshahzadyousaf1282 When working without battery, if you connect to mains power and PV, mains power will be used first, no matter how you set it. Unless PV energy is more stable than mains.
Hola. Vivo en cuba y quiero instalar un inversor marca Powemr pow- hvm-6.2-n De 6.2 kw. Que ya me compraron por no seguir mis instrucciones y no puedo retornarlo a Estados Unidos. En cuba usamos corriente 220 v pero 110 y 110. Este es solo 220 L-N y acá usamos L1-L2!!! He leído que no se puede conectar a nuestra red!! Es cierto???? Hay alguna forma de hacerlo??? La idea es que para disminuir costo de equipos e instalación hacer lo siguiente. Con ese inversor ya comprado con sus respectivos paneles y baterías hacer funcionar 2 aires acondicionados splits por 220 y con un transformador a 110v el resto de los equipos en casa que no son muchos. Pero comprar un fase dividida con todo sale muy caro para nosotros. Agradecería sus consejos. Espero de alguna forma.pueda usar este inversor que le he mencionado.
Per monofase intendo che il polo positivo è 230 volt ed il polo negativo è zero come è in tutte le case italiane ed il questo modo funziona il salvavita . Ho già un inverter ibrido powmr dov'è il positivo è 230 ed il negativo è zero .
I'm planning to get 4.2kw inverter powmr, i have REC 370W 3panel =1110, each voltage (34.7)*3= 104.1V, voc- 41*3=123, so my question is.... this inverter can run with this panel in beginning? ill add more panel letter. thanks for reading text, waiting for reply.
Option 03 APL (AC input voltage range) . Can I connect our utility 127Volt line ( one phase 127 ) to this unit ? Instruction only mention (1)One Phase 220Volt but we have (2)Two Phase 220 Volt from the grid and that will damage the inverter if connected , right?
This refers to the voltage range that allows the mains input terminal to be connected. If the input voltage of 127V mains is connected, but after inversion, it is standard 220V~230V single-phase power instead of outputting 127V single-phase power. Can your electrical appliances withstand single-phase 220V~240V voltage?
Please note that APL is generally used for generators because the voltage is unstable.
@@PowmrSolar Yes , all appliances are 220Volt . Our grid 220Volt consist of 2 phase 110Volt , so I this cannot be connected to the inverter. We do have 110 Volt single phase . If we connect the 110Volt single phase to the Inverter will it charge the batteries and or will it convert to 220volt single phase output? If this is the case then it will work for us .
@@JosdeKoningking May I know where are you located?
@@PowmrSolar Caribbean , Curacao
@@JosdeKoningking Based on your description, you should use an USA standard machine.
can this be operated without AC in.. pure off-grid set up only?
Please, make separeted video for the configuration your hybrid solar inveftor for the Lithium Iron Phosphate (LiFePO4) and for other lithium battery types.
Okay.
If I set my system without battery, the inverter can automatically switch the incoming supply TO pv panel during sufficient solar energy?
If there is no battery, it will choose a more stable power supply. Generally, mains power is more stable than PV.
We recommend that you turn off the mains or you can connect a time relay to the mains side to control when to turn on or off the mains.
It is not recommended to connect too much load without battries.
How do I choose the settings? How do I know which parameter is good or not, for example for the battery type (05)?
Please send it to this email: support@powmr.com.
What size of breaker (mccb)should I use between the 4.2kw inverter and 24v battery?
2P-DC-125A or 150A.
Is there a web interface that can be accessed over wifi. If so do you have a video of this?
This model? (POW-HVM4.2M-24V-N)
@@PowmrSolar Can you access the invertor via PC if do you have a video of this so we can see the settings?
Interesting, so we can install low Ah battery, for example 50Ah, then we sett limit charging current and limit load cureent.
I bought this type of 4.2kw inverter it works fine but the connection with the generator is not working. It turns on for 2 seconds then it turns off. Maybe the settings are wrong? Please reply urgently. Thank you.
Hi, please send your problem to this email: support@powmr.com. Our technician will check it for you.
Most probably Your generator AC power unstable or frequency difference
My 4.2 KW is not working properly . It is not shared when solar power is low with grid and there is enough solar power it always bypasses the great power
@@sagortube brother you check inverter settings & keep it on hybrid mode
Please tell me which voltage values should I enter for dual output, if I want that heavy lead must poweroff immediately when grid and solar not available?
I have a question. On this model, when batteries are fully charged and inverter works as bypass with the grid connected, why is it still so loud? Can it be programmed to go to the standby untill the grid is unavailable?
Please send it to this email: support@powmr.com. Our technical staff will check it for you.
What for is second load output?
With the dual output function, user can connect some important loads to the main output. When the battery voltage is low, the inverter shall disconnect the secondary load and ensure the output of the main load, which can extend the operation time of the main load.
Can anybody tell me of an electronics shop that can fix hybrid inverters like the PowMr 10.2?
why the output use test pen are line on both output ?
The induced voltage released by the internal capacitor of the inverter will not affect the normal operation of the inverter.
Please tell me which voltage values should I enter for dual output, if I want that heavy lead must poweroff immediately when grid and solar not available?
Please see page 21 of the manual.
@@PowmrSolar I don't have manual. Plead guide me.
@@humayun217 cdn.shopify.com/s/files/1/0746/0415/1079/files/POW-HVM3.6_4.2_6.2M-N_a615ca38-4e12-41c3-8191-ad94c6ef65bc.pdf?v=1711359339
@@humayun217 main load output 4200w & second output 1400w will work on battery backup
@@malikvoipali6653 bhai mene dual output on Kia. To setting no 42 me bydefault 22volt set hai. Iska kya matlab hai..? K battery 22 volt tak ajaye tab main load off hoga?
Can it handel inveter Washing Machine and what will happend to much load like running 2 ac
How much power is your washing machine?
if i turns on grid feeding and blackout happen then what will happen? it inverter turns off while grid is not available?
Do you have battery?
@@PowmrSolar yes i have batery and solar also
The battery will provides power to the loads if the utility is not available.
When use [05] Agm battery mode, the Load voltage cut off default value is 20V. Is that correct? the low voltage for Agm is around 11.8V therefore the value should be 23.6V for 24 battery(12V x 2). But this inverter gives [04] error when the value set as 23.6V. Why is that?
04 code prompts that the battery voltage is low and the battery needs to be charged.
@PowmrSolar now I understood that the error is given when i set the cut off voltage because of the battery has lower than the cut off voltage at that time. After charging the battery it was disappeared. Thanks..
Please how to reset the all settings
the POW-HVM4.2M-24V-N model?
Hello my inverter HVM4.5K-24V
At the 12 marathon it doesn't have volts.
But why the ampers?
How should it be set up?
Or do I need to update the software?
Thank you
Please send your problem to this email: support@powmr.com.
Have bought this with lithium batteries 100ah by 2 but thy are discharging fast what could be the problem its a buckup only without pannels advise
What loads did you connect?
What is setting 43, 44 and 45? I bought this inverter 2 months ago (August 2024) and it works well but the manual booklet and online user manual pdf has no setting 43, 44 and 45 but the inverter has. Help
Hello, please send your problem to this email: support@powmr.com.
@@PowmrSolar There's no reply for a month now.
@@keithks Can you send us your email? I will check it for you.
Do you get answer? I also have this 3 settings
this model have current limiter (export limiter) function?
current limiter? Please be more detailed.
@@PowmrSolar yes, where it prevents from exporting the excess energy going to utility company as they don't have yet this net metering. The correct term is export limiter.
@@romelganit7838 This model doesn’t have this function. You can choose OFF in item 37.
@@PowmrSolarif i chose OFF in item 37, will that mean i can't draw power to the grid too? What i want to happen is i can use power from the grid when harvest is not enough, and not export power to the grid when there is excess harvest from panels
@@Juvz-c2l Yep. This machine supports mains bypass load, and can be set to take mains load when the solar energy and battery are insufficient.
J'ai un 4200w 24v et quand je je branche le module wifi dessus, l'indicateur COM du module Wi-Fi ne s'allume pas... Est ce normal ?
Hi, please check the video below:
ruclips.net/video/zxAOkOHUFxc/видео.html
I am bit confused.
Please tell me more about program 41 and 42.
Which output is "unessential"?
The main or the second. For me is logical to think that something "Secondary" is less essential than "Main"
Thank you very much. ❤
With the dual output function, user can connect some important loads to the secondary output. When the battery voltage is low, the inverter shall disconnect the main load and ensure the output of the secondary load, which can extend the operation time of the secondary load.
@@PowmrSolar Great, thank you. ❤️
But I want main load should not be shifted to battery backup mode only second output should work on battery mode@@PowmrSolar
@@malikvoipali6653 Set 01SBU. Then you can set yourself when to use battery mode and when to use mains power. The setting item of dual output is used to control that when the battery voltage reaches a value higher than the setting value of item 42, the dual output is enabled. When the battery voltage is lower than the setting value of item 42, only the second output is enabled.
Can i fully off main output from Battery @@PowmrSolar
is your inverter has built in limiter function ?so i wong have over supply of power and still pay it on the utility?
Nope.
How many solar panels connected in parallel I can connect to this inverter? I Want to charge battery with high current
Please connect your solar panels in series.
with built in limiter for on-grid?
Nope, but you can turn off on-grid in 37 settings item.
Does it have selling excess electricity back to the grid?
Nope. This model cannot sell electricity.
@@PowmrSolarThen why it is stated in the manual that the excess power will go to the grid? Is there a way to protect the inverter to stop exporting power to the grid because i dont have net metering? Thank you
@@Juvz-c2l You can turn off Grid-tie option 37
So how much capacity each dual output of inverter ?
Maximum Main Load: 4200W
Maximum Second Load(battery model): 1400W
I am interested in this model. Can you answer this question?
I am going to use the inverter without battery for some time. Without battery can it balance Solar and Grid automatically? Or is it exclusively solar only or grid only without battery?
When there is no battery connection, if the utility power is more stable than solar power, then it will use utility power. If there is no utility power, then it will use solar.
@@PowmrSolar thanks
@@osst12 PowMr inverters mppt charge controllers are not this much efficient to work only solar power only you need second source for sharing otherwise inverter will keep switching off on solar power only
WHEN EVER I SET BATTRY TYPE TO LIP THE WIFI MODULE STOPS SENDING THE DATA WHAT SHOULD I DO?
Please send your questions to this email: support@powmr.com.
Can this 4.2 kw inverter, paralel with each multiple inverter ?
Nope.
The inverter can not distributing power from Solar Panel, line indikator from SP to Invert doesnt appear on the Panel...What should i do?
Please send your problems to this email: support@powmr.com. Our technical staff will handle it for you.
I installed one of these units in Jun '23 and it was fine for the first 6 months, regularly supplying over 3600w power, but now it faults even with a 1600w load on it, and the Australian Ebay distributor is not being helpful.
Please send your problems to this email: support@powmr.com.
This inverter can handle 1.5hp water pump?
Yep. 1.5*750W*3=3375W. To be safe, make sure it is connected to mains power to carry the load and shut down other loads when using the water pump.
Can i use POW-HVM6.2M-48v-N without battery?
Yes, this model can work without battery.
@@PowmrSolar one thing is that when utility is on, it takes power from utility instead of pv all time and indictaor light is also blue. in order to use solar mode, i have to.switch off utility supply. setting mode SUB.what could be the reason?
@@muhammadshahzadyousaf1282 When working without battery, if you connect to mains power and PV, mains power will be used first, no matter how you set it. Unless PV energy is more stable than mains.
@@PowmrSolar if battery is connected then setting will be SBU?
@@muhammadshahzadyousaf1282
Yes, connect the battery and then select SBU in 01 setting item.
Biến tần này không có bám tải ah bạn
Hola.
Vivo en cuba y quiero instalar un inversor marca Powemr pow- hvm-6.2-n
De 6.2 kw. Que ya me compraron por no seguir mis instrucciones y no puedo retornarlo a Estados Unidos.
En cuba usamos corriente 220 v pero 110 y 110. Este es solo 220 L-N y acá usamos L1-L2!!!
He leído que no se puede conectar a nuestra red!! Es cierto???? Hay alguna forma de hacerlo???
La idea es que para disminuir costo de equipos e instalación hacer lo siguiente.
Con ese inversor ya comprado con sus respectivos paneles y baterías hacer funcionar 2 aires acondicionados splits por 220 y con un transformador a 110v el resto de los equipos en casa que no son muchos. Pero comprar un fase dividida con todo sale muy caro para nosotros.
Agradecería sus consejos.
Espero de alguna forma.pueda usar este inversor que le he mencionado.
Good inverter… how can I turn off this button beep sound totally
Please set item 22 to ARLARM OFF.
Ho comprato questo inverter perché nella descrizione si dice che é un monofase invece é un bifase e sono deluso almeno che c'è qualcosa da commutare.
It's single-phase. It's just dual output. Both outputs are separate single-phase.
Per monofase intendo che il polo positivo è 230 volt ed il polo negativo è zero come è in tutte le case italiane ed il questo modo funziona il salvavita . Ho già un inverter ibrido powmr dov'è il positivo è 230 ed il negativo è zero .
Can it deliver back to the grid so I get money from my electricity company
Nope.
I'm planning to get 4.2kw inverter powmr, i have REC 370W 3panel =1110, each voltage (34.7)*3= 104.1V, voc- 41*3=123, so my question is.... this inverter can run with this panel in beginning? ill add more panel letter. thanks for reading text, waiting for reply.
PV Array MPPT Voltage Range of the 4.2M model is 60-500Vdc.
I just got this PowMr 4.2 and it keeps beeping and the solar symbol is flashing. What does that mean?
PV cannot be detected, usually caused by low PV voltage. What's the PV voltage? Try adding more solar panels in series.
does model product have Grid tie?
Yep.
@ can you show with video?