Shadow! THANK YOU for the input - just what I was looking for.
Those bolts for the drop bars are so soft (by design), oooh. Sketch-y putting that kind of mass on them hmm! Although looking really good for a proof of concept.
The chargers weigh about 13lb so with the case and mounting bracket, I'm guessing <20lb on each side, but that's good to know that the bolts are soft by design. (I took a look and I think you're referring to this where the bars are mounted on the bottom horizontal bar of the bike frame?...)
This is the 2 x 3.3kW charger set up I have on both sides, FYI:
https://web.archive.org/web/20171011102723/http://evtricity.com.au/product/double-fast-charging-kit/I mounted the drop bars some time ago now, so that install wasn't fresh in my head, but replacing those bolts with some alloy steel bolts would make sense.
If you fancy a revision, there's just enough mounting holes on the frame that you can securely mount uh... things? in place of where the plastics go outside and around near the monolith on either-hand side. I'd prototyped something for 3d-printer and posted elsewhere ... some 1/8-in or even 1/16-in aluminum plate would be more than sufficient for a bracket plate (or pair of bracket plates) but that is surely more complex than what you've got working there.
Thanks for that thought!
I actually had an Elcon charger (returned it) and had cut an aluminum mounting bracket along the lines of what is typically done there. (Lots of solutions I've seen and I'm pretty sure I've seen yours...)
I was wanting to go that route generally but the EVtricity chargers are not IP rated so even with the plastics off the bike the box was running up against my knees just getting it in place when oriented vertically up against the bike frame / monolith. Also, with a vertical orientation, sans doing what you've noted below, opening the box to access the plugs would mean the charger would threaten to fall out if I kept it vertical or be totally open if I let it come down when opening the top. I think, too, it was a bit awkward accessing the box latches when up flush with the frame. Still, it was a size issue b/c these chargers a decently large, but with the need to cover them up, are quite big in the boxes. (These Nanuk cases were just about the smallest I could find that would allow some padding in the box and room for the plugs, which come out at 90 degree angles
requiring more room inside the box... but more on the below, as we're on the same page there!)
The HV cabling wedged in a pinch point between the cowl area and frame makes me nervous lookin' at it. It's probably fine.
LOL Yes, def, not aesthetically pleasing, but the seat is quite pliable there as it turns out and it's actually just the right amount of pressure to hold the plug securely and not pinch from what I could tell. It looks even worse bc of the extra electrical tape I added for extra wire protection.
Next incremental suggestion might be some clever power inlet mounts, and keeping one of your charging modules wired up ready to plug in. You can get a surprising time efficiency bonus from riding right up the the charge station, grabbing a charging handle and starting a charge before you ever dismount the bike. It's a 5-15 minutes advantage each stop, and over a long day of 6+ recharging sessions there's an hour's worth of charging time saved. Especially where you're seeing some over-run scenarios either with heat or energy rate limitations it's important to get that monolith voltage up to the sweet spot if you've run it down under 20% or so (which I would expect!) And it's kind of great if you land on a station that is not operating correctly you will know and can reposition the bike to try another nearby station, again saving the time of dismounting and setting up the whole charging rig etc.
THIS(!) is what I really wanted to and may still do. I have a grommet set I purchased with this in mind. I was juggling a few things here in doing this:
-Packing the J1772 receptacle in the box was going to be a very tight fit, but doable,
-I already had some pre-wired connectors (the blue SBH120 anderson plugs) that came with the purchase of these chargers (two different individuals), but could have gone the route of using some surface mounts like these (different plugs than I already have):
https://www.etsy.com/listing/778078502/120a-premium-black-anderson-sb120?gpla=1&gao=1&&utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_d-electronics_and_accessories-car_parts_and_accessories-car_accessories&utm_custom1=_k_Cj0KCQjwxdSHBhCdARIsAG6zhlXRZdwuzSXYo-8orvQTaYBIFSCtXRgW4BOIUZXn-3mYa1DVd9QRCHEaAhk1EALw_wcB_k_&utm_content=go_12563205313_128063644548_507137457081_aud-1184785539738:pla-354955384985_c__778078502_12768591&utm_custom2=12563205313&gclid=Cj0KCQjwxdSHBhCdARIsAG6zhlXRZdwuzSXYo-8orvQTaYBIFSCtXRgW4BOIUZXn-3mYa1DVd9QRCHEaAhk1EALw_wcB-OTOH, I'd need to open the boxes anyway for venting for these chargers, sort of defeating the purpose of the mounted plugs on the box. I would love to just be able to plug in and walk way, everything locked up, but it' not really an option with these chargers, unless I were to additionally put in weather-proofed vent in the boxes I could open, too... <sigh> An issue here would then be rain coming in when charging, as the fans are on the top now the way the chargers lay in the boxes, to allow heat to be blown of upwardly, of course. I plan on just stuffing some heavy duty plastic in there that I can use as a cover from the sun / rain but that also allows air flow. Again, not pretty. ( I think I can probably cut an secure a piece of vinyl cloth with some velcro in a V shape that would fan open when I open the boxes and tuck way when the boxes are closed.
-I timed myself and it was just about 4 min to hook up both J1772's as I have them in the pics, but I do like the time-saving form factor!!! It would definitely cooler, too! LOL
-WIth the three chargers I now I have (i've got another 3.3kW in the tank plastic area), I can do what I showed in the shorter video on the FB link I posted above - move between / among chargers as needed if I suspect charge heating is slowing charging. I've literally got:
Left: 2 x 3.3kW (can plug in one or both from a single J1772)
Right: 2 x 3.3kW (as above)
Tank: 1 x 3.3kW
Onboard OEM: 1 x 1.5kW or whatever... LOL
So, if one or both of the larger (2x 3.3kW) EVtricity are overheating, I can unplug one 3.3kW, plug into the (fresh) middle charger a/o the (fresh) onboard OEM without causing the EVSE to sense i've stopped charging, and then disconnect the other 1x3.3kW and run that J1772 though and charge with just the middle 3.3kW or the OEM. I ended up doing this on both sides last time I charged - gong from 2 x (2x3.3kw) (both sides) down to the onboard on the left and the middle 3.3kW on the right without having to restart both EVSE's.
-With the above, if I hooked into mounted J1772s and wanted to Rotate chargers, I'd have to unplug and risk (I think) the EVSE shutting down. This way I can dance around charger overheating and keep the EVSEs up and running. Time saver, I think possible here in FL where it gets hot!
-I've also got on of my J1772s set up with a 3 x standard wall outlet so if I'm with some one / run into someone who needs to charge as well, I can buddy charge them via my J1772 while I'm charging too.
-Also, Dave who makes the Tesla Taps is putting together a custom Bike Buddy for me so I can plug a single Tesla Destination charger in into his device and route to 2 x J1772's (and then into my chargers of course). This is a separate box so if I want to use this and have mounted J1772's in the charger boxes, I'd need duplicate wiring in come way (or perhaps just mount the C19 to the box opening).
-Heck, if I want, as it is now, I can pull one of the 2 x 3.3.kW chargers out (leaving me with 2 x 3.3kW + 1x 3.3kW + 1+kw from the onboard, so still >10kW total) and store something in there. If no long trips are planned, I can pull them out on both sides and have even more storage, and still have what ends up being about 5.5kW from the middle charger plus the Onboard.
So, you can see - I figured it would end up be perhaps a bit of over engineering to mount outlets into the boxes... But, I'm STILL TEMPTED d/t the fun factor... LOL
Happy trails!
Likewise and thank you again for the input. Any more thoughts you have - like most here, I suspect you're more experienced than I am - I'm all ears.
-Scott