Re: [RE-wrenches] Racking ID ?

Looks like this one. http://preformed.com/solar/residential/roof-mounts/power-rail-mounting-system-prm *James B. Rudolph* *Hawaii Unifed* *Director of Energy* *ES Electrician # 10816* *NABCEP Certified PV Installer # 091209-155* *808.476.6754* On Sat, Apr 21, 2018 at 8:12 PM, aram

Re: [RE-wrenches] Chevy Bolt

Hi Darryl It has to do with the zero point crossing. With pure sine wave, it crosses almost vertical angle so no time spent there. Mod square wave usually has a flat crossing, totally screws certain things up. Jay Peltz power. > On Apr 24, 2018, at 8:39 AM, Darryl Thayer

Re: [RE-wrenches] Chevy Bolt

My apologies Bob been using it for years ! but not many of them left anyway Bob > On Apr 24, 2018, at 10:35 AM, Bob-O Schultze wrote: > > Krikey! > Can we all please stop using the term “modified sine wave”? It’s just > marketing BS and y’all know it. Anyone who has looked

Re: [RE-wrenches] Chevy Bolt

I have successfully charged a Chevy Volt with a Radian 8048 set up in an off-grid system. The client has since sold the volt. It was terrible in the snow of our Western NY winters, LOL! Christopher Schaefer Chris Schaefer’s *Tel/Fax 585-229-2083 or Cell

Re: [RE-wrenches] Chevy Bolt

I just spoke with my ev car expert, the onboard charger controls charge by he says PWM there has always been a problem with PWM AC control on modified square wave inverters. Causing failures when the switching is coincidental. I forgot the exact reason but I have failed equipment using a

Re: [RE-wrenches] Chevy Bolt

I wonder what is the attempted charge rate? Depending upon the year the Volt can draw 3.3 kW or 6.6 kW the EV charge station will also have an effect. If it is a level one charger 120 Volt input the car will draw 1.5 kW up to 1.9 kW. I have charged a Leaf on a level one charger, about 1.5 kW

Re: [RE-wrenches] Chevy Bolt

Krikey! Can we all please stop using the term “modified sine wave”? It’s just marketing BS and y’all know it. Anyone who has looked at that waveform on an oscilloscope can plaining see that it is a modified square wave. When we use the BS marketing term we are lying to our clients and to

Re: [RE-wrenches] Chevy Bolt

We have charged an EV on a Magnum 4024 PAE. - Original Message - From: "RE-wrenches" To: Cc: Sent:Mon, 23 Apr 2018 14:33:57 -0400 Subject:[RE-wrenches] Chevy Bolt I have a customer with a 20-year-old modified sine