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Little Rosie RE progress

Started by Saggys, August 17, 2025, 01:06:21 PM

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Saggys

How is the development of Little Rosie and it's E-panel progressing?

Would really like to see the finished product as I will be doing an install late this year that this would probably work perfectly.
6- JA Solar 535watt
1-MN3548 with E-panel
4-51.2v 50ahr Ecoworthy LiFeP04

Saggys

I am guessing about as good as a reply on this question. :-[
6- JA Solar 535watt
1-MN3548 with E-panel
4-51.2v 50ahr Ecoworthy LiFeP04

Wizbandit


FNG

MNLR4548RE is all UL approved, The second run of them is being built this week. We have shipped the first run a few weeks ago. The breaker box designed to match is expected to ship mid October

Now I just need to get them on the website

Saggys

Any chance there are some pictures of the e-panel you could post?
6- JA Solar 535watt
1-MN3548 with E-panel
4-51.2v 50ahr Ecoworthy LiFeP04

FNG

I could not find a good picture but here is the manual

Saggys

Quote from: FNG on October 02, 2025, 09:17:51 AMI could not find a good picture but here is the manual

Much Thanks
6- JA Solar 535watt
1-MN3548 with E-panel
4-51.2v 50ahr Ecoworthy LiFeP04

Saggys

Will there be access to the on/off switch with the e-panel?

I had to remove some material on my MN3548 e-panel to be able to use the on/off switch.
6- JA Solar 535watt
1-MN3548 with E-panel
4-51.2v 50ahr Ecoworthy LiFeP04

Brucey

Quote from: Saggys on October 02, 2025, 02:22:05 PMWill there be access to the on/off switch with the e-panel?

I had to remove some material on my MN3548 e-panel to be able to use the on/off switch.
Looks like its covered along with the led lights. The lights are covered on the Rosie bb as well, if I had a rosie bb I'd be tempted to drill and pop a couple of lightpipes in to be able to see the status leds.

I just turn it on and off via mngp2 or via its mnedc250 battery breaker, however for little rosie its not recommended to use the battery breaker as a regular substitute for the on/off switch when perusing the Little Rosie bb manual.

Saggys

I did see in the LR3648M manual that it can be configured for a remote on/off switch. I hope it's the same for the LR4548RE model.
6- JA Solar 535watt
1-MN3548 with E-panel
4-51.2v 50ahr Ecoworthy LiFeP04

Saggys

Using the MNGP2 would be fine with me, I am guessing it would also show the status like the LED's?
6- JA Solar 535watt
1-MN3548 with E-panel
4-51.2v 50ahr Ecoworthy LiFeP04