Re: [RE-wrenches] RE-wrenches Digest, Vol 5, Issue 113

2012-04-19 Thread William Korthof
Interesting update I've installed dozens of non-isolated transformerless inverters with LADWP customers since those genius inverters first became available from Power-One's inverter ancestor, Magnetek. I don't remember ever having a conflict or technical issue with an engineer or inspector

Re: [RE-wrenches] pressure switch question

2012-04-19 Thread Jay Peltz
Hi Todd I was looking for something a bit easier for the customer to adjust. Jay Peltz power Sent from my iPhone On Apr 18, 2012, at 10:20 AM, toddc...@finestplanet.com wrote: why not just use a well pump pressure switch? todd On Wednesday, April 18, 2012 8:29am, jay

Re: [RE-wrenches] Combining Solectria PVI 2500 with SB3000

2012-04-19 Thread Dave Palumbo
Wrenches, We have an installation in place since 2008 working well with a Solectria PVI 2500 feeding a supply side grid connection. Homeowner wants us to double the system size now. I can buy a SB3000 inverter for $ 300 less than the Solectria PVI 2500 (with upcharge for 10 yr warranty) and

Re: [RE-wrenches] Combining Solectria PVI 2500 with SB3000

2012-04-19 Thread Dave Click
This is fine; your PVI2500 is rated for 10.4A, while the SB3000 is 12.5A. You can put up to 24A rated current through your 30A fuses. Though the disconnect isn't technically a service disconnect, I'd recommend using a 60A rated (fused at 30A) disconnect per 230.79(D). You would run a neutral

Re: [RE-wrenches] pressure switch question

2012-04-19 Thread toddcory
oh, well if they have two basic settings (one for high water and one for low) you could wire two pressure switches in with a toggle switch to transfer back and forth between the two. just an idea. these switches are pretty bombproof. todd On Thursday, April 19, 2012 7:33am, Jay Peltz

Re: [RE-wrenches] Combining Solectria PVI 2500 with SB3000

2012-04-19 Thread Dave Palumbo
Dave, Very good. Thanks for the pick up on the 650A Service Disconnect issue. Dave Palumbo -Original Message- From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Dave Click Sent: Thursday, April 19, 2012 1:39 PM To:

Re: [RE-wrenches] pressure switch question

2012-04-19 Thread jay peltz
Hi Todd, Yes pressure switches do work, but its a long process to adjust. Thats why I was looking for a more direct accurate way to do it without spending $500. jay peltz power On Apr 19, 2012, at 10:41 AM, toddc...@finestplanet.com wrote: oh, well if they have two basic settings (one for