Search found 38 matches

by Solar Junky
Sun, 23 Oct 2016, 13:05
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Looks good! like the LG products.

https://www.cclcomponents.com/lg-chem-4 ... um-battery

But it's saying 100 to 250 ah ??? That's a wide range of amp hours? lol!
by Solar Junky
Sun, 23 Oct 2016, 02:56
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

In parallel Can you update firmware from slave unit or does it have to be the master?
by Solar Junky
Sun, 23 Oct 2016, 02:30
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

I find all the usable power is from 53/53.1 to 52/51.9 ish volts not much above or below that... using this range of voltage think helps the cells stay in balance. With my system above 3.5 and below 3.1 the cells start to drift out of balance. with the higher cut off voltage cells will last longer &...
by Solar Junky
Sun, 23 Oct 2016, 02:17
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Dude that's awesome information! Thanx! Think MPP solar had me do the same but it's been some time... will try again..... Have so many hours in trying to get the dang db9 to usb working it's insane!!! :( I'm not that good with computers. I'm sure it's going to be something simple if i ever find it??...
by Solar Junky
Tue, 18 Oct 2016, 01:56
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Your system is nice!! really like that 800 watt victron inverter You got.
by Solar Junky
Mon, 17 Oct 2016, 01:45
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Andys Thanks!

That is one cool BMS system!
by Solar Junky
Mon, 17 Oct 2016, 01:41
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Thanks for the bms info Awesome!
With your firmware can you set the ( Back to grid voltage ) Setting to a much higher setting 51v is a bit low would like 52.2 or 52.1 as the back to grid setting. can this be done with your firmware?
by Solar Junky
Mon, 17 Oct 2016, 01:27
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Thanks for your input!!!!! Have been trying to update firmware with USB no luck tried many times............. lol! I'm kinda obsessive compulsive! haha.. Contacted MPP Solar they told me firmware update only works with DB9 This Sucks for me as it was working with db9 on my home computer & laptop the...
by Solar Junky
Sun, 16 Oct 2016, 15:05
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Have not been able to update firmware can't seem to get the db9 cable working only the USB
by Solar Junky
Sat, 15 Oct 2016, 19:14
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

What kind of BMS are you using??
by Solar Junky
Sat, 15 Oct 2016, 19:11
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Cool! Thanks!
Does that require your firmware for those settings?
by Solar Junky
Sat, 15 Oct 2016, 15:56
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Awesome Thanks!!!
Not fire-proofed made of wood.
by Solar Junky
Sat, 15 Oct 2016, 05:50
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2460
Views: 473393

PIP-4048MS inverter

Hey guys! Got two pip's going in the USA using a step down transformer & lifepo4 batteries. What float & charge voltage settings are you guys using for the lifepo4 cells?
this is my system https://www.youtube.com/watch?v=K7OaZ3tzMxk



[ Edit Coulomb: added Tube tags ]