temporary removal of panels

Post Reply
User avatar
Sunrisemike
Posts: 137
Joined: Tue Jun 01, 2021 6:01 pm
Location: Osborne Bay

temporary removal of panels

#1

Post by Sunrisemike »

Sprung a leak in the roof, maybe aggravated by the panel rails screwed through the slate, but regardless, the membrane is iffy. The roofer says he's ok to remove them and stack them on the scaffolding, but I think I will disconnect them myself. What's the best way of protecting the connectors? A smear of silicone grease and a bit of tape to keep the dirt out? They've been up 11 years now and generated a load of power!
Thanks for any advise,

Mike
Off grid.
3.9 kw solar panels
6 x solar collectors
40 kWh rolls batteries
Orligno wood gasification boiler
2000 litre storage tank
Lister generator...
User avatar
Joeboy
Posts: 9111
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: temporary removal of panels

#2

Post by Joeboy »

Sunrisemike wrote: Wed Jan 18, 2023 6:47 pm Sprung a leak in the roof, maybe aggravated by the panel rails screwed through the slate, but regardless, the membrane is iffy. The roofer says he's ok to remove them and stack them on the scaffolding, but I think I will disconnect them myself. What's the best way of protecting the connectors? A smear of silicone grease and a bit of tape to keep the dirt out? They've been up 11 years now and generated a load of power!
Thanks for any advise,

Mike
Cheap disposable rubber gloves and cable ties. Snip the fingers off and cable tie in place. 10 mc4's covered per set.
15kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
User avatar
Sunrisemike
Posts: 137
Joined: Tue Jun 01, 2021 6:01 pm
Location: Osborne Bay

Re: temporary removal of panels

#3

Post by Sunrisemike »

Thanks, sounds good. How about a smear of silicone grease?
Off grid.
3.9 kw solar panels
6 x solar collectors
40 kWh rolls batteries
Orligno wood gasification boiler
2000 litre storage tank
Lister generator...
User avatar
Joeboy
Posts: 9111
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: temporary removal of panels

#4

Post by Joeboy »

Sunrisemike wrote: Wed Jan 18, 2023 7:55 pm Thanks, sounds good. How about a smear of silicone grease?
Can do, we used to use molykote 111 on subsea connectors. If you've got it to hand why not? Also try to position cables so gravity works for you and water flows away from the connector. (S)
15kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
User avatar
Sunrisemike
Posts: 137
Joined: Tue Jun 01, 2021 6:01 pm
Location: Osborne Bay

Re: temporary removal of panels

#5

Post by Sunrisemike »

Thanks!
Off grid.
3.9 kw solar panels
6 x solar collectors
40 kWh rolls batteries
Orligno wood gasification boiler
2000 litre storage tank
Lister generator...
Tinbum
Posts: 1272
Joined: Mon May 31, 2021 9:55 pm

Re: temporary removal of panels

#6

Post by Tinbum »

I tend to just plug the plug into the socket on the panel but make sure they are not facing the light. For any others I have some plugs and sockets that have a small plastic rod in where the cable would enter..
85no 58mm solar thermal tubes, 28.5Kw PV, 3x Sunny Island 5048, 135kWh Rolls batteries, 52kWh Growatt storage GBLI 6532, 66kWh Pylontech US3000C, 43kWh DIY, Sofar ME3000's, Brosley wood burner and 250lt DHW
Post Reply