Yes, I thought about that this morning. I was going to try that tomorrow if the geniuses here didn't have any ideas on a solution.Have you considered contacting megarevo direct for support and tell them gsl is not cooperating?
Yes, I thought about that this morning. I was going to try that tomorrow if the geniuses here didn't have any ideas on a solution.Have you considered contacting megarevo direct for support and tell them gsl is not cooperating?
Like I predicted, because of rain yesterday my battery only got recharged to 45%, in the evening it got down to 20% and the grid took overYes, I thought about that this morning. I was going to try that tomorrow if the geniuses here didn't have any ideas on a solution.
I wrote down all my menu settings.This is yesterday above.
All are the same except I am charging the battery at 50A and grid % is 100Yes I can do that when I get home.
I have 4x 120Ah 15s batteries in parallel. my setup can take those amps.All are the same except I am charging the battery at 50A and grid % is 100
It charged and stayed at 100% throughout the night. When PV came on, it discharged and stayed discharged at 20% SOC even an hour after PV was gone.
I am confused why during the day your battery starts discharging.The only way it to start charging again was to change the battery to lead-acid, re-enter the battery settings then change back to Lithium. After a brief Dc-dc standby and some thing PFC on the status screen it went back to charging again
7.75kwh but it’s been rainy here in Wisconsin.That is so totally different from my setup.
Because of heavy rain yesterday, my battery hit 20% just after 7PM and the house ran from the grid till next morning.
PV picked up, started providing the loads, then started charging my batteries again. When full, started exporting to the grid
View attachment 119694
Is that the kind of behavior you want to have as well?
I am confused why during the day your battery starts discharging.
How much PV do you have hooked up again?
This is my graph of yesterday when it was raining here:I’ve exported a lot to the net metering over the summer but it’s only been a week or so since the batteries have been 100% online with critical loads panel. Normally the PV will cover the loads and give back 5-20kwh to the grid per day but that was summer and early fall.
My friend
ARM: V1.03.12 DSP: V2.04.12,ARM&DSP is the latest version of firmware;
We can send you the new firmware next Tuesday。
Has anyone been working with this? I am still having a hard time reading the inverter status such as charging/ discharging 0x3104 through the modbus protocol.For anyone interested in communicating with Modbus to the inverter. Here is a list of addresses, I have been using pysolarmanv5.
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REVO series Hybrid Inverter_Modbus Protocol(V2.0) (1).xlsx
instructions PCS与后台监控Modbus通讯点表 Hybrid Inverter_Modbus Protocal 规则说明: protocol specification: 1、地址默认为1 1、Adder 1 2、标准Modbus协议 2、Standard Modbus Protocol 3、波特率9600,格式 8bit 数据位,无校验位, 1bit停止位 3、9600,8bit, No parity bit, 1bit Stopbit 4、单相机机型电网、负载数据采用B相 北美裂相机机型电网、负载数据为L1即A相、L2即B相 4、single equipment ...docs.google.com
So with it set up the way you describe. How does the inverter cover the water heater load if the inverter only supplies power out to the EPS panel?NO, I left all the big resistive loads in the main panel between the inverter and CT's,.
Grid Meter>CT>main panel>inverter grid input>inverter load 1>EPS panel
But, I would like the ability (firmware update) to use the generator port as a smart load. Set up a second water heater to store extra PV energy when available and have preheated or warm water to supply main heater tank. Another battery if you may. I already bought the tank and two 2.5k elements to set it up thinking this function was available. The inverters on Aliaba show a smart load. Not sure if it is correct or we don't know where to get firmware. They have not sent anything to Solarman that I seen.
It sounds like the inverter does not output to them since they are in the main panel and not the EPS or critical loads panel.So with it set up the way you describe. How does the inverter cover the water heater load if the inverter only supplies power out to the EPS panel?