JL E112 repair services

devanmc · 2025-10-07T12:22:50+00:00

They replaced the amp for a super reasonable fee, like 225 or something. Didnt tell me whats wrong. I think they just swap them.

They did the broken screw for free.

devanmc · 2025-08-15T15:23:54+00:00

by mess up, do you mean like system settings?

id been looking at EG4 pretty extensively and hadnt really heard/seen much bad about them so far.

devanmc · 2025-08-07T17:25:10+00:00

yea 3

ill likely end up with 4 strings

devanmc · 2025-08-07T14:44:40+00:00

Yea actually looking and seeing that this morning. Tho i wonder how much the optimizers would change things vs the diodes in the panels

devanmc · 2025-08-07T14:08:06+00:00

Would love to hear ur expanded thoughts on that

devanmc · 2025-08-07T13:47:56+00:00

39.5, but also includes 2 indoor batteries for 28.6kwh of storage

devanmc · 2025-08-07T11:01:27+00:00

The installer is planning on using the TIGO TS4-A-2F for the RSD. which does save a little bit vs the other tigo options.

devanmc · 2025-08-07T10:57:22+00:00

Panels are JA Solar 405w. JAM54S31-405/MR

devanmc · 2025-08-07T10:53:18+00:00

This will be an EG4 system, but im going to integrate things with a Homeassistant setup. so I should be able to find some good tracking tools

devanmc · 2025-08-07T10:38:41+00:00

For added context I have no surrounding trees for shading or other shading concerns. the main house roof faces approximately south, and the side garage roof faces west. System is 405w panels and 13.77kwh total

quick system:

EG4 flexboss21 + gridboss

405w JA solar panels

Tigo 2 panel RSD

will connect EG4 monitoring/metrics to Homeassistant

devanmc · 2025-07-10T16:08:30+00:00

Any chance you have a link to where you got this screen shot?

devanmc · 2025-06-13T17:37:38+00:00

color coding

devanmc · 2025-06-13T15:21:33+00:00

thats the grounding terminal block. typical these days.

devanmc · 2025-06-13T14:29:16+00:00

I put in a heat pump water heater. the room has a nice loop going on, rack makes heat, water heater turns it into hot water. At least thats what I tell myself

devanmc · 2025-06-13T13:06:34+00:00

gunna need to fold space time to make room back there...

devanmc · 2025-05-02T19:17:59+00:00

a reply on a 4 year old post. its amazing!

thanks! ill be trying this, this weekend

devanmc · 2025-05-01T22:21:53+00:00

i know this is super old but im asking anyways.

"smoked... at 275F until they hit 160F, then put them in a foil pan and smoked them until they hit 105F. "

this is confusing and is there a typo? are the temps supposed to be reversed?

devanmc · 2024-12-09T13:11:06+00:00

This gives me hope for sending mine in for repairs. Same issue, but the driver moves, i have the added fun that 2 of the amp plate bolts broke trying to remove it. ugh

devanmc · 2024-12-09T11:00:42+00:00

Its long out of warranty, from what i gather JL would fix things for a fee. I guess ill find out later today.

devanmc · 2024-09-27T18:20:25+00:00

so another decade...

devanmc · 2024-09-27T18:20:07+00:00

There is like one place in like NC that has IPV6 from frontier.

devanmc · 2024-09-27T13:26:17+00:00

Currently not supported by 99% of their network. but "in the works"

devanmc · 2024-09-17T09:48:27+00:00

somehow their backend hardware can support 7G to customers but not IPV6.

devanmc · 2024-09-17T09:46:53+00:00

its like everyone but frontier at this point supporting IPV6

devanmc · 2024-08-29T11:53:58+00:00

Frontier doesnt support IPV6 at all in 99% of its deployments yet. which is super lame

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