Please remake the current manual book with full details and adding this function,i already bought this 20 amp controller and confused about some function because the current manual book don't have written the function's about you told
Hi! I am using the 1230 model with a 24V Gel battery bank setup. Note that I am using the preset parameters for GEL type batteries. The charge controllers indicate that I have a 23V power input however it shows that there is no charge current. Batteries are currently at 25.1V, if I am correct, according to the settings, this controller should start charging the batteries. Am I doing something wrong?
Hi, please send your problem to this email: support@powmr.com. Please note that we may not be able to promptly respond to you due to the Lunar New Year. We apologize for the inconvenience this may take and thank you for your understanding. We wish you all the best!
I already have this same model, but how to activate the rotation display like the old model so i dont have to operate the botton just to see some details on display..
I am trying to figure out the LiFePO4 battery setting . I see in the instructions that they have listed LiPo and LiFe. When I enter that I have a 4-3.2v battery I get the symbol of LiFe. I have never seen the LiPo symbol. My question is do I have it set right? Thanks
I have the 40a but I want to use it without battery. Only solar panel and LOAD connected. It that possible? So when there is sun, I get power to the load and when it gets dark load goes off.
@@PowmrSolar Thanks for your help. It seems to work without battery too with panels in full sun. Another thing: I have an Ecoflow Pro, what battery type should I select?
@@leebg852 Set 100AH to charge normally. The battery type can be set to USE. If the charging voltage is set correctly, it can be charged normally. It has little to do with the capacity.
Can anyone tell me if by picking the 4-3.2v battery then the LiFe symbol shows on the screen, are the charging parameters picked for me? I have a LiFePO4 battery and i dont need the resume, the constant voltage, equalization and absorption charge. All I need is the Low voltage protection and Float charge, Please correct me if I am wrong. Please tell me how to set this controller up correctly. Are the charging parameters user adjustable? Thanks
@@martinwragg8246 I got no help from powmr support. I studied every you tube I could find and eventually put my project on a shelf for later. I did feel by trying different button pushes I did get better at it but in the end I dont know if its set up right. I have an Epever MPPT that has a remote programer (M50 i think) that is much more user friendly and not much more money.
I see that lead acid batteries drop to 10 volts before shut off, this voltage is considered too low and can damage lead acid batteries, can voltage be configured so as shutoff is 11.4 volts. Thanks from Ireland
A few days ago, I bought the 30 amp machine that connected a Jinko 580-watt 24-volt panel. I am not getting any response from this machine, although the weather in my area is not good, the sun has not risen due to rain. Will I get no output from this controller if it's not sunny?
Oi. Eu comprei o controlador. Ele veio sem o Manual. E eu não estou conseguindo configurar o controlador 1240 para o banco de bateria de 12v 40A. Qual é a porcentagem de overlod que o controlador 1240 suporta?
Por favor leia as instruções abaixo. cdn.shopify.com/s/files/1/0746/0415/1079/files/POW-KEEPER-Series_User_Manual_bb3569ba-b8fb-44af-b705-ef13f9c0da9e.pdf?v=1686640659
Hi, I'm having an issue with my Keeper 1230 controller. The display isn't cycling through the different screens like current, voltage, and temperature. Any advice on fixing this? Thanks!
É a versão do software instalado. O meu é U1.4 é também não fica trocando e os icones no display no LCD são diferentes dos que ficam mudando os dados, è igual ao deste video acima que também não muda .
Hi, I'm using the POW-Keeper 1220. I selected SLD in the controller because based on the manual, if you are using a Sealed Lead Acid Battery of 12V, you should select SLD. My problem is in the SCC, the LVD is set too low at 10.8V. How can I change it to 12.0V? I long press the MENU button while LVD is selected but nothing happens. I need to increase the LVD to protect my battery.
Please change the battery type to USR1 or USR2 before setting it up. If SLD is set, the system will automatically default LVD to 10.8V and cannot be modified.
Hi... May I limit the ampere i want to charge the battery.... I want my battery will be charged at 5 amp and extra ampere, is it possible from user setting?
Hello maam. Im already bought powkeeper 1230. Same as your MPPt. Can i ask?. How about reserved settings if long press the MENU,will shown 19.2 directly. Its ok for that. My battery is 12v system. Sealed Lead Acid battery
hi im using powmr 1220. Im using GEL battery I set the mppt to gel but the LVD is too low at 10.8V cannot be change to 12.0V how can i change it to 12.0? thank you
I brought this model 3 days ago Powered FLD BAT 24AH 12V 200w pv and yesterday cumulated 17ah then i used 1 lamp 7 watts over night why the cumulated ah did not decrease. And to day it continue adding ah. As of now it has 20ah.
dear assistance, I'm having difficulty with the translation into Italian, can you show me step by step the configuration for a widely used 9 Ampere lead acid battery? I would like to recharge it up to 14.5 volts and cycles at 15 volts because it is very worn. Thank you, greetings from Italy
Hello, Can you help me? I have your product Powmr Keeper Mppt 20A, I am trying to change the Resume Charge to higher voltage like 13.6V but I am not able to set it. This is what I am doing. From Main Page > 3seconds Menu button > Resume Charge On Resume Charge page I am trying to press Menu for 3 seconds but nothing is happening. Battery type is already set to Usr1
I bought one of these and put it on a stationary 12v battery but it doesn't charge all the way, the battery doesn't last long and turns off the inverter, give me the settings for this type of battery please.
hi ! I have powmr powkeeper mppt 1220 controller Firmware version v1.7 . i have problem with this controller. i used 12v LiPO4 battery pack. battery is normaly charging ok. but after few hours battery fully charged the controller stoped charging. and i using the battey in day time the battery just keeps going drain and the controller doesn't charge the battery no matter how much sunlight there is. There is no such problem with my other controllers. I have a powmr mppt 60A controller, Even after the battery was fully charged during the day. The amount of amperes obtained from the battery is not reduced by the battery and is given from the panels through the charging controller. Now this 1220mppt after fully charging it cut off the solar panels and do not give any output to useing load . Then in the evening, the battery is half depleted. The battery will not be left to use at night.. my english is not good butI hope you understand. how can i fix this. thanks
Tenho uma dúvida.... quando ele entra no modo mppt em 12v qual é a voltagem mínima dos painéis para que ele entra no modo mppt. Meu sistema é 12v duas placa de 155w em paralelo e ele não arma o modo mppt é o 1230
Hello, to the refreshed product should attach a new manual. I in my product got the old one and it caused me no small problem. I also have reservations about the menu on the display, it is so terribly unintuitive until a person is pissed off how to touch it. It is user unfriendly!😤
Hi, before you set Float votage, you need to set your battery type "US r1", then set Constant charge voltage and Absorption charge voltage first. Keep the Constant voltage and Absorption voltage are higher than Float votage.
When you see the interface you want to change the set or parameter, you can long press the "up" button for over 3 seconds, then press "up" or "down" to select the parameter you want to choose. After you selected the parameter you need, long press "up" button again to save the setting selection.
And at LVD. Its says 9v cutoff voltage. But i want to increase the LVD to 11.1 or 3.7v per cell. But it can't edit. Its off. How. Can i turn it on to customize LVD 3s Lipo battery. Please help
Seems like a good controller. However, the interface is not very customizable and a bit confusing. For example, there is no need for 4 LD options. Can be easily set: [24 h] for constant output, [0 h] at night, that is. it works when the panels are not charging and vice versa and [1-23h] time how long the output works when the panels are not working, [-1h] reverse mode (while the panels are charging). And so instead of 6 setting options, here we have only one parameter that covers all 6 options.
Equalized charging voltage Maintenance-fee lead acid battery: 14.6V; GEL: No; Lead acid flooded battery: 14.8 Absorption charging voltage Maintenance-fee lead acid battery: 14.4V; GEL: 14.2; Lead acid flooded battery: 14.6 Floating charging voltage Maintenance-fee lead acid battery, GEL, Lead acid flooded battery: 13.8 Low voltage re-connection (LVR) Maintenance-fee lead acid battery, GEL, Lead acid flooded battery: 12.6 Low voltage disconnection (LVD) Maintenance-fee lead acid battery, GEL, Lead acid flooded battery: 10.8
@@eumesmo-kd1tr Generally, you can find the specific reference value of the battery in your lithium battery manual. Then set the battery type to USE on the controller, and you can customize the lithium battery parameters according to the reference values in your battery manual.
@@PowmrSolar yes thanks, i was looking for the values and how to change it, but now i could find it, now i will connect with my other controller in parallel with the same values than my epever controller BR
I have pow keeper 1220 new version but not changing display data automatically in stanby. Like battery voltage, pv voltage, load etc. Not displaying automatically frequently.
Please remake the current manual book with full details and adding this function,i already bought this 20 amp controller and confused about some function because the current manual book don't have written the function's about you told
Hi! I am using the 1230 model with a 24V Gel battery bank setup. Note that I am using the preset parameters for GEL type batteries. The charge controllers indicate that I have a 23V power input however it shows that there is no charge current. Batteries are currently at 25.1V, if I am correct, according to the settings, this controller should start charging the batteries. Am I doing something wrong?
Hi, please send your problem to this email: support@powmr.com. Please note that we may not be able to promptly respond to you due to the Lunar New Year. We apologize for the inconvenience this may take and thank you for your understanding. We wish you all the best!
Can the firmware be updated?
I have V1.4
Please send your problems to this email: support@powmr.com
I already have this same model, but how to activate the rotation display like the old model so i dont have to operate the botton just to see some details on display..
Please send your problem to this email: support@powmr.com.
@@PowmrSolar The default settings for low voltage is 10.8 , is it possible to change to higher value. Powmr 1220 20a
@@alvinramos-i2g Set USE first and then change it.
How to I adjust the Resume charge voltage? With Lifepo4 setting it is 13.0V which is too low.
Please set the battery type to USE1 so that you can adjust the parameters yourself.
I have the powmr 1220 version , and why the set AH is not decreasing on discharge AH?
Please send your problem to this email: support@powmr.com
I am trying to figure out the LiFePO4 battery setting . I see in the instructions that they have listed LiPo and LiFe. When I enter that I have a 4-3.2v battery I get the symbol of LiFe. I have never seen the LiPo symbol. My question is do I have it set right? Thanks
Hi, please send your problems to this email: support@powmr.com
Yeh I'm having the same problem
Hi. If i use 3-3.7 lipo battery still i need bms or no need
Does this display have any light to see the display after sunset?
The screen is always on, but when it gets darker, it becomes invisible.
How to factory reset this unit? Thanks
Please send your problem to this email: support@powmr.com.
Hi! I have two 260AH LifePo4 batteries 🔋🔋 Can you please me how to set into Powmr Power keeper 30A for this? 14.6V what mode? Is that USER2? Thanks.
Hi, please send your problems to this email: support@powmr.com. Our Technical staff will handle it for you.
@@PowmrSolar I did send it on March 08 but I got no response!
@@01lovemusic01 Can you send us your email?
I have the 40a but I want to use it without battery. Only solar panel and LOAD connected. It that possible? So when there is sun, I get power to the load and when it gets dark load goes off.
This controller needs to be connected to the battery before it can be turned on.
@@PowmrSolar Thanks for your help. It seems to work without battery too with panels in full sun. Another thing: I have an Ecoflow Pro, what battery type should I select?
@@giogra8005 Please send it to this email: support@powmr.com. Our technical staff will check it for you.
Is this have a LCD backlight?
Hi, this model doesn't have a LCD backlight.
Can 3 of these work in parallel connected to the battery with separate solar panels connected to each solar controller?
Hi, this model can't be used in parallel.
I am currently working with a 24V solar panel 250 Watt and a 12V battery 100 Mah . Could you please advise if it is possible to safely use this setup?
Please send your problem to this email: support@powmr.com.
This scc protect HVD,LVD....?
Please send your problem to this email: support@powmr.com.
Hi, one question? I have 4 lithium batteries （4-3.2v, 100A per battery) total 400A in parallel connection, in the setting page, is it adjust to 400Ah?
which model? Keeper 40A?
@ POWMR 1230
@@leebg852 Set 100AH to charge normally. The battery type can be set to USE. If the charging voltage is set correctly, it can be charged normally. It has little to do with the capacity.
@@PowmrSolar so, what is that capacity parameter use for?
Can anyone tell me if by picking the 4-3.2v battery then the LiFe symbol shows on the screen, are the charging parameters picked for me? I have a LiFePO4 battery and i dont need the resume, the constant voltage, equalization and absorption charge. All I need is the Low voltage protection and Float charge, Please correct me if I am wrong. Please tell me how to set this controller up correctly. Are the charging parameters user adjustable? Thanks
Hi, please send your problems to this email: support@powmr.com.
Hi, did you get an answer to your questions, I am going around in circles here !
@@martinwragg8246 I got no help from powmr support. I studied every you tube I could find and eventually put my project on a shelf for later. I did feel by trying different button pushes I did get better at it but in the end I dont know if its set up right. I have an Epever MPPT that has a remote programer (M50 i think) that is much more user friendly and not much more money.
Same here….!
The maximum value of the output load terminal is approximately how many amps?
5A.
@@PowmrSolarthe manual book says DC output rated discharge current is 20A for 1220 and 1230, and 30A for 1240. Which one is correct?
@@adofatma2400 Yep, the rated charge current is 20A for 1220; 30A for 1230; 40A for 1240.
My Pow keeper1220 new version is not changing display is it good or not ?
Hi, kindly send your problems to this email: support@powmr.com
I see that lead acid batteries drop to 10 volts before shut off, this voltage is considered too low and can damage lead acid batteries, can voltage be configured so as shutoff is 11.4 volts. Thanks from Ireland
A few days ago, I bought the 30 amp machine that connected a Jinko 580-watt 24-volt panel. I am not getting any response from this machine, although the weather in my area is not good, the sun has not risen due to rain. Will I get no output from this controller if it's not sunny?
Please send your problem to this email: support@powmr.com.
@@PowmrSolar How to turn on photovoltaic input?
@@MdSumon-ii9zr Kindly check your email.
@@PowmrSolar please send
Oi. Eu comprei o controlador. Ele veio sem o Manual. E eu não estou conseguindo configurar o controlador 1240 para o banco de bateria de 12v 40A. Qual é a porcentagem de overlod que o controlador 1240 suporta?
Por favor leia as instruções abaixo.
cdn.shopify.com/s/files/1/0746/0415/1079/files/POW-KEEPER-Series_User_Manual_bb3569ba-b8fb-44af-b705-ef13f9c0da9e.pdf?v=1686640659
Please help how can i set my float votage into 12.6 only beacause im using 3s lithuim ion battery.thanks
预设的电池类型的参数是默认的, 不能任意调节, 可以选 usr2 用户定义, 大部分参数可以调节.
good day mam., LVD/under volatage protection settings that is ok for GEL 10.1?
Yes, it's Ok.
What 10.1 low voltage disconnect? GEL is 50/50
you can set the lvd to 12.3 using the usermode 1, when you choose the gel type mode, you cannot configure it manually
I want to change the high voltage to 15 volts in lead acid batteries. But how?
Select USE for the battery type, and then adjust it yourself.
Hi, I'm having an issue with my Keeper 1230 controller. The display isn't cycling through the different screens like current, voltage, and temperature. Any advice on fixing this? Thanks!
Hi, kindly send your problems to this email: support@powmr.com
É a versão do software instalado. O meu é U1.4 é também não fica trocando e os icones no display no LCD são diferentes dos que ficam mudando os dados, è igual ao deste video acima que também não muda .
@@luizhenriquemerhy1640 Valeu, amigo!
Hi, I'm using the POW-Keeper 1220. I selected SLD in the controller because based on the manual, if you are using a Sealed Lead Acid Battery of 12V, you should select SLD. My problem is in the SCC, the LVD is set too low at 10.8V. How can I change it to 12.0V? I long press the MENU button while LVD is selected but nothing happens. I need to increase the LVD to protect my battery.
Please change the battery type to USR1 or USR2 before setting it up. If SLD is set, the system will automatically default LVD to 10.8V and cannot be modified.
@@PowmrSolar Thank you. I will try setting it on USR2 and let you know if it will be successful.
@@patrickc.3185 Okay.
In a 24v load terminal system that supplies 24v, can it supply 12v power?
If you set your batteries to 24v then no. You will need a buck converter to convert that to 12v.
Hi... May I limit the ampere i want to charge the battery.... I want my battery will be charged at 5 amp and extra ampere, is it possible from user setting?
Nope, this cannot be set.
Hello maam. Im already bought powkeeper 1230. Same as your MPPt. Can i ask?. How about reserved settings if long press the MENU,will shown 19.2 directly. Its ok for that. My battery is 12v system. Sealed Lead Acid battery
Hi dear sir, could you tell me which setting parameter you are asking? (the charging voltage? or the battery type?) Let me have a check for you.
The last settings that i have shown, no01 or reserved settings, or nevermind that settings, because if put press MENU 3s will shown, other settings
this setting is for RS485 comunication baudrate, 19.2 means 19.2K , this fuction reserve for future only @@ritchiegarcellano8382
hi im using powmr 1220. Im using GEL battery I set the mppt to gel but the LVD is too low at 10.8V cannot be change to 12.0V how can i change it to 12.0? thank you
Please send your problems to this email: support@powmr.com
Me too.. the GEL type is 50/50 DOD.. 10.8V is too low.
@@Jeffersonboncodin Please send your problems to this email: support@powmr.com
I brought this model 3 days ago
Powered FLD BAT 24AH 12V 200w pv
and yesterday cumulated 17ah then i used 1 lamp 7 watts over night why the cumulated ah did not decrease. And to day it continue adding ah. As of now it has 20ah.
Please send it to this email: support@powmr.com.
how can you activate the two usb portals
The controller has an operation mode setting item, which can be set on the Ld4 interface.
dear assistance, I'm having difficulty with the translation into Italian, can you show me step by step the configuration for a widely used 9 Ampere lead acid battery? I would like to recharge it up to 14.5 volts and cycles at 15 volts because it is very worn. Thank you, greetings from Italy
Please send it to this email: support@powmr.com. Our technical staff will check it for you.
Is this a MPPT or a PWM?
Hi, MPPT.
What are the default values for 24v Gel Battery?
Equalized charging voltage： GEL: No
Absorption charging voltage：GEL: 14.2
Floating charging voltage：GEL, Lead acid flooded battery: 13.8
Low voltage re-connection：GEL, Lead acid flooded battery: 12.6
Low voltage disconnection：GEL, Lead acid flooded battery: 10.8
Please tell the maximum DC load watts. thank you
Which model？
24V X 5A = 120Watts.
Pls is this mppt or pwm
mppt.
Hello,
Can you help me? I have your product Powmr Keeper Mppt 20A, I am trying to change the Resume Charge to higher voltage like 13.6V but I am not able to set it. This is what I am doing.
From Main Page > 3seconds Menu button > Resume Charge
On Resume Charge page I am trying to press Menu for 3 seconds but nothing is happening.
Battery type is already set to Usr1
Please send your problems to this email: support@powmr.com
@@PowmrSolarI already sent to support, no answer until now.
@@PowmrSolar I'm good now. i used Usr2 instead. I cannot change parameters on Usr1
Hello, how to set for 8s lifepo4?
You can choose "USr 1"
I bought one of these and put it on a stationary 12v battery but it doesn't charge all the way, the battery doesn't last long and turns off the inverter, give me the settings for this type of battery please.
Please send your question to this email: support@powmr.com.
hi ! I have powmr powkeeper mppt 1220 controller Firmware version v1.7 . i have problem with this controller. i used 12v LiPO4 battery pack. battery is normaly charging ok. but after few hours battery fully charged the controller stoped charging. and i using the battey in day time the battery just keeps going drain and the controller doesn't charge the battery no matter how much sunlight there is.
There is no such problem with my other controllers. I have a powmr mppt 60A controller, Even after the battery was fully charged during the day. The amount of amperes obtained from the battery is not reduced by the battery and is given from the panels through the charging controller. Now this 1220mppt after fully charging it cut off the solar panels and do not give any output to useing load . Then in the evening, the battery is half depleted. The battery will not be left to use at night.. my english is not good butI hope you understand. how can i fix this. thanks
please send your problem to this email: support@powmr.com. Our technical staff will handle it for you.
How can I set up 40A mppt for 3s lithuim battery?I can't see set the float voltage at 12.6
Hi, kindly send your problems to this email: support@powmr.com
Tenho uma dúvida.... quando ele entra no modo mppt em 12v qual é a voltagem mínima dos painéis para que ele entra no modo mppt.
Meu sistema é 12v duas placa de 155w em paralelo e ele não arma o modo mppt é o 1230
For 12v system: the voltage range is 12V-75V, Max. Input Power: 390w.
Eu acredito que você tem que colocar as duas placas em série para o mppt entrar em ação. Boa sorte.
Can I use 7s Lithium-ion battery packs(18650) with 250w solar panels(VMP 30.3v)(voc 38v)?
Nem eles sabem!
Kkkkkkkk
How to enable equalization mode?
Automatic equalization every 28 days
Hello, to the refreshed product should attach a new manual. I in my product got the old one and it caused me no small problem.
I also have reservations about the menu on the display, it is so terribly unintuitive until a person is pissed off how to touch it.
It is user unfriendly!😤
Hi, sorry for the inconvenience. Please send your questions to this email: support@powmr.com
I can use 40 amp mppt for my 280 ah tubleal bettery
Yes.
How to set float voltage mine is maintain to 13.8 for Lifepo4 battery
Hi, before you set Float votage, you need to set your battery type "US r1", then set Constant charge voltage and Absorption charge voltage first. Keep the Constant voltage and Absorption voltage are higher than Float votage.
When you see the interface you want to change the set or parameter, you can long press the "up" button for over 3 seconds, then press "up" or "down" to select the parameter you want to choose. After you selected the parameter you need, long press "up" button again to save the setting selection.
No option to see PV voltage?
This video is not connected to PV. You can see it directly after connecting to the PV.
Hi, have you bought the Keeper 1240?@NeverMind-pk4wz
And at LVD. Its says 9v cutoff voltage. But i want to increase the LVD to 11.1 or 3.7v per cell. But it can't edit. Its off. How. Can i turn it on to customize LVD 3s Lipo battery. Please help
Hi, please send your problems to this email: suppoort@powmr.com
i use lifepo4 battery and choose setting 4:3.2v..my problem is..error when the voltage are 14v when charging
please send your problems to this email: support@powmr.com.
how to see PV WATTAGE OUTPUT? IN THE NEW CONTROLLER
HI, can't see the PV Wattage directly, but you can see the volts and amperes.
How can i set the charge controller for 6S (3.7v 18650 lithium battery) lithium battery? Pls reply ASAP
You can set USEr1 or USEr2.
Eu tenho um 1230 com a versão 1.4. Como atualizar para a versão 1.7?
What is the way to reset Please tell me a little...
Hi, there is no reset setting selection on the LCD display.
Thanks for the reply, it would be nice to have a restart system...
The product is very good...
I am using POW MR, POW Keeper 1240, SOLAR CHARGE CONTROOLLER.
The box is showing 'ERRO' and how I can solve this error, please help.
Please send your problem to this email: support@powmr.com. Our technical staff will handle it for you.
How to set at low voltage disconnect for lead acid battery
Hi, please send your problems to this email: support@powmr.com.
@@PowmrSolar the lvd of scc is 10.8 , i change of 12.9 but i se the but 10.8 is dont blink i press for 3 second or long press botton up to menu
how to nake the display scroll?
I have ordered a 40 amp mppt, please send a video of its setting in urdu.
Currently only in English. You can convert the subtitles into the language you want.
Why cant i change the parameters for my batery
What parameters?
@@PowmrSolar the equalization charge the resume charge constant voltage charge and the float charge
Im using lifepo4
@@charlesgayon8738 Is your battery type set to usr1 or usr2?
4-3.2
Is it possible to connect the 220 inverter to the controller load instead of the battery?
You can only connect to the battery.
What is mean E-11
Hi, E11: 12V system battery low voltage protection.
How can i reset my powmr mppt same as your video. Becouse my unit is charge at 12.8 in daytime but in 6pm around the voltage shuld drop to 11.9
Hi, kindly send your problems to this email: support@powmr.com.
The ! symbol always shows what does that mean? what I did wrong.
Hi, are there any other fault codes? Only ! symbol?
@@PowmrSolar Yes and i also cann't set any parameter when i press the button.
ไม่สามารถตัเงค่า พารามิเตอร์ได้เช่นกัน
yes, me too can't set up
Me too .. complected new version 😢
Update your user manual downloads!!!!
also would be nice to allow setting the Li capacity in exact values instead of just giving 5AH steps
My dear sister...My have 30A PowMr Mppt Soler charge controller...
But I Don't no setting ...
You halp me ...
Hi, kindly send you problems to this email: support@powmr.com
Seems like a good controller. However, the interface is not very customizable and a bit confusing.
For example, there is no need for 4 LD options. Can be easily set: [24 h] for constant output, [0 h] at night, that is. it works when the panels are not charging and vice versa and [1-23h] time how long the output works when the panels are not working, [-1h] reverse mode (while the panels are charging). And so instead of 6 setting options, here we have only one parameter that covers all 6 options.
Gostaria de um tradução para o português Brasil, estou com dificuldade para configurar o meu pow keeper 1230.
Hi, please send your problem to this email: support@powmr.com
pano mag set up ung latest mppt
what the latest mppt?
Hello ..can I use 7s Li-ion battery packs with this ?
Yes.
Preciso de um em português
Hi, this model(POW-Keeper1220)?
Pa send nga po ng vedio yong new version ng mppt30amper kc herap ng settings nya po
wow, this version is very complicated, please go back to the previous version, this one is very bad.
please send your problems to this email: support@powmr.com.
Yeah
It is better to give video in Bengali for Bengali
New version controller
New version Keeper.
I like this pow keeper ❤
keep your finger off the controller until you are actually ready to press a button. you are confusing the crap out of me.
မြန်မာလိုရှင်းပြပါလားခင်ဗျာ
Helo, how to set for 4s lifepo4 whit BMS system?
Please send it to this email: support@powmr.com.
What are the default values for 24v LiFePO4 Battery?
Equalized charging voltage
Maintenance-fee lead acid battery: 14.6V;
GEL: No; Lead acid flooded battery: 14.8
Absorption charging voltage
Maintenance-fee lead acid battery: 14.4V;
GEL: 14.2; Lead acid flooded battery: 14.6
Floating charging voltage
Maintenance-fee lead acid battery,
GEL, Lead acid flooded battery: 13.8
Low voltage re-connection
(LVR)
Maintenance-fee lead acid battery,
GEL, Lead acid flooded battery: 12.6
Low voltage disconnection
(LVD)
Maintenance-fee lead acid battery,
GEL, Lead acid flooded battery: 10.8
@@PowmrSolar thanks a lot but what about LiFePo4 battery at 24 V , BR
@@eumesmo-kd1tr Generally, you can find the specific reference value of the battery in your lithium battery manual. Then set the battery type to USE on the controller, and you can customize the lithium battery parameters according to the reference values in your battery manual.
@@PowmrSolar yes thanks, i was looking for the values and how to change it, but now i could find it, now i will connect with my other controller in parallel with the same values than my epever controller BR
I have pow keeper 1220 new version but not changing display data automatically in stanby. Like battery voltage, pv voltage, load etc. Not displaying automatically frequently.
Hi, please send your problems to this email: support@powmr.com
How do you reset the system ?
It's not charging my lithium ion battery more than 13.6 v even though solar input is 23v Why?
Please send your problem to this email: support@powmr.com.