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GOODWE HYBRID INVERTER- RCD JUMPING WHEN GOING FROM OFF GRID TO ON GRID - HELP
Dear Friends, I hope i will find some solution with you. I have installed a system with Goodwe inverter GW10k-ET, hybrid it has 9.3 kwp modules and 6.4 High voltage BYD battery box. This is the situation: We turn on the whole system, everything works perfectly, now we want to simulate a...- pvinstallerks
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- friends going installed inverter modules off grid rcd solution system
- Replies: 0
- Forum: Solar PV Forum | Solar Panels Forum
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No zone valves on my system
I have oil heat with 3 zones/3 thermostats (basement, 1st/2nd floor) using baseboards. The 3 thermostats are 110v line voltage units that operate the 3 circulator pumps. There are no zone valves on this system. I would like to install 3 Nest thermostats to replace these old line voltage units...- bentz69
- Thread
- central heating system valves
- Replies: 3
- Forum: Central Heating Systems
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TT System Consumer unit/RCD Arrangments
HI All, Wondering what the best configuration is for a Consumer unit replacement on a TT system. is a 30ma Split load board with a 100ma time delayed RCD as the main switch suitable in todays standards? do you completely remove the red double pole main switch and replace with a double pole...- stefanli69
- Thread
- consumer system tt system
- Replies: 9
- Forum: UK Electrical Forum
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Automatic Transfer Switch and earthing system installation advice
Hi, I am planning to install a hybrid solar/wind power system. When it comes to 230V AC, I'd like to supply power to a home circuit with mainly LED lighting, It will draw probably never more than a few hundred watts. This circuit is connected on the main breaker panel to a 10A breaker,one pole...- rodv92
- Thread
- advice automatic automatic transfer switch earthing installation switch system
- Replies: 0
- Forum: UK Electrical Forum
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Would I still need a gland for the tails and earth on this TT system?
The installation is TT. The meter box has been moved by the DNO. The tails will now be >3m so I will be fitting a switch fuse. I was planning on removing the DP switch in the switch fuse and replacing with a 100mA S type RCD. I would have put one in place of the main switch in the CU so this...- HappyHippyDad
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- earth gland still system tails tt system
- Replies: 13
- Forum: UK Electrical Forum
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Electrician Jobs Looking for an electrician in East London to update Helvar system
Looking for someone to update Helvar system in East London.- stalkera
- Thread
- electrician electrician job helvar london looking source system update
- Replies: 3
- Forum: Electricians Jobs
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TNS, TT SYSTEM
Got a question (this job is done), Mains is TNS, now there is an SWA from mains that feeds a panel, now I’ve tested this site a few times and readings vary for some reason, now to be safe feeding a new panel which will be outside then to some outdoor sockets, the panel (with upfront RCD) is fine...- Bradley6969
- Thread
- system tt system
- Replies: 11
- Forum: UK Electrical Forum
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Smart lighting garden system
got a job coming up, need to control 4 lots of lights on a garden, will have 4 zones aroind koi pond and decking etc... First thought was a wise systemWise system but customer wants an app for it on his phone. Anybody got suggestions for a decent wireless control system that has a phone app...- Gavin John Hyde
- Thread
- garden lighting smart system
- Replies: 20
- Forum: UK Electrical Forum
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