shvm's latest activity
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Sshvm replied to the thread GUIDE to properly Top-Balance and Charge a LFP Battery: Part 1.Thank you for mentioning the crucial "discharging the cells in increments, allowing for rest" part. Many people here routinely love to...
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SYour installer does not understand the system they have installed, it should do everything that you are hoping it would do.
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S@Markus_EG4 @EG4_Jared I have a new feature request, if possible. Under forced discharge, can you allow the user to enter different...
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SWe live in a culture which promotes buy the latest and greatest, whether you need it or not. I suppose it keeps consumption high, but...
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SWell, if you’re bored, wash the panels, dust off the batteries, and wax the inverters. Maybe a new paint job too?
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SIf you don't want to wait to see how long it takes to fail have me install it
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S2012 SMA gridtie inverter just wont die, wish it would
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SWatching paint dry is a walk in the park compared to monitoring some of this solar equipment for when it will fail. Hard to establish an...
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SThis should happen naturally with your On grid EOD setting where it should be. Take note that if your battery triggers the on grid EOD...
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Sshvm reacted to kommando's post in the thread Bms communication isnt working VM4 inverter with Felicity battery with
Like.
If its either RS485 or Canbus swap the A/B or Can_H/Can_L pins over, on my JK BMS the docs are wrong and swapping them over worked... -
Sshvm replied to the thread EG4 6000xp, How to update Monitor Software on my PC?.This screen I suppose you're talking about?? Inverter Firmware update ? This option (and many more) is likely to be exposed when you...
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Sshvm reacted to fmeili1's post in the thread MPPT voltage diagram - why the small dip at high noon - just curious with Love.
I think I found the answer by myself. It's the Voc temperature coefficient which explains the voltage drop very accurate. At about 60°C...
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Sshvm reacted to RostadKatt's post in the thread JK-BMS-CAN with new Cut-Off Charging Logic (open-source) with Like.
Used ESPHome Web to first flash my esp32 s3 to get OTA support. ( @chaosnature ) ESP-IDF framework, Li-Ion for the battery setting on...
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Sshvm replied to the thread Why does 18kPV import power despite ample solar and battery?.I wouldn't mull over some decimals of KWh a day in exchange of the convenience and peace of mind it brings.
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Sshvm reacted to rhino's post in the thread Why does 18kPV import power despite ample solar and battery? with Like.
I thought in other thread(s) this was to help prevent any selling back of power to the grid. Originally when it was set too low there...
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Sshvm replied to the thread Why does 18kPV import power despite ample solar and battery?.Don't worry about that small of a number. This I think has to do with fluctuations. Every time a dip/fluctuation occurs, some energy...
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Sshvm reacted to wattmatters's post in the thread Solar Assistant set Grid Charge times via MQTT with Like.
Why not just turn grid charging on/off via a HA automation?
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Sshvm reacted to timselectric's post in the thread Do I have a problem? Inverter or battery with Like.
If the BMS is disconnecting at first power up. It's probably the inrush from the inverter capacitors charging. A pre-charge resistor is...
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Sshvm replied to the thread Simple DIY ethernet battery monitor design?.Each ESP will have their own IP addr. and thus will act as its own information server. You need to something to aggregate the...
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SI started seeing Blue after replacing an Eco Worthy PWM with a Smart 100/50 I just added a Smart 150/70 to handle an array expansion...
