PVstudent - Solar Education Resource
RSS Follow Become a Fan

Delivered by FeedBurner


Recent Posts

Advancement and Development of Electricity and Technology
Building Integrated PV
Bypass diodes
Determining low temperature that caused the inverter to go over voltage
Another NABCEP PVIP Certificate in the mail!

Most Popular Posts

Feeder PV Connections 705.12(D)(2)(1)(b)
Crimping MC4 Connectors without the tool
Converting kWh to pounds of CO2
NEC 310.15(A)(2) Exception, 10% or 10 feet or less for sizing conductors
Bonding Neutral to Ground

Categories

Advanced PV Course
NABCEP PV Installation Professional Exam Prep Course
NABCEP PV Technical Sales Exam Study Group (which will evolve into a full course)
PV Boot Camp and NABCEP Entry Level Exam Prep Course
powered by

HeatSpring PV Course Blog

Ac modules and old Enphase inverters without trunk cables

From HeatSpring.com PV Boot Camp Discussion Board

Q:

Sean,
Thanks for the offer to assist in providing distributor referrals.
As a student are we able to access these discussions after the class has ended?
I appreciate the link to the LG manual. The LG connects their trunk cable to an AC junction box, then the customer can decide on means to get ac to the distribution panel.

A:

The first 2 generations of Enphase microinverters did not have a trunk cable. They came with enough chord attached to one inverter to attach to the next inverter.

Here you can see what I am talking about:
https://enphase.com/sites/default/files/Enphase_M190_M210_Installation_Manual.pdf

At first many installers didn't like the idea of having to get an extra trunk cable, but then they ended up liking how they can put down the trunk cable all at once, not having to perform wire management underneath the modules.

Thanks,
Sean White


0 Comments to Ac modules and old Enphase inverters without trunk cables:

Comments RSS

Add a Comment

Your Name:
Email Address: (Required)
Website:
Comment:
Make your text bigger, bold, italic and more with HTML tags. We'll show you how.
Post Comment
Website Builder provided by  Vistaprint