Further to this post,these are called Mate n Lok connectors, also known as AMP connectors.
Found a couple of USA based companies that supply them albeit at $24 shipping fee to Australia.
https://www.digikey.com.au/ or https://au.mouser.com/
I wanted to find the female connector for Block 4 on the EBL 109, and these are the part numbers:
1-480705-0 for the 6 pin female connector, and
926893-1 for the wiring connection inserts that go into the female connector.
-- Edited by tempestv8 on Wednesday 5th of January 2022 09:32:15 AM
tempestv8 said
05:47 PM Jan 7, 2022
Oops, I think 350547-1 is the male pins that go into the female connector.
I couldn't believe it when the digitkey order from the USA turned up at my doorstep 2 days after ordering. That has to be a record fast turnaround time. Unfortunately the pins that I ordered were the wrong gender. hence this extra post, with the correct part number.
-- Edited by tempestv8 on Friday 7th of January 2022 06:10:23 PM
tempestv8 said
09:16 PM Mar 23, 2023
Black Matuka wrote:
I still have a couple of questions:
1. the electrobloc connection diagram has inputs for "solar charger" - does this mean that there is no need for a solar regulator? Does the electrobloc act as a regulator as well?
I know this is a very late response to one of your questions. If yu read the first page of the Operating Instruction Manual, it says under the heading 1.1 Suitable Accessories (not supplied)
solar regulator LR 1214 A, for solar modules with a total maximum current of 14 A, with connector plug and 0.5 m cable.
What this means is that the input for "Solarregler Block 4" will require this LR 1213 A regulator. So you cannot connect a solar panel directly into this port, because it needs a regulator, and the Elektroblock EBL does NOT have a built in regulator.
I looked up the LR 1214 A and it appears to be a PWM regulator.
-- Edited by tempestv8 on Thursday 23rd of March 2023 09:19:46 PM
Further to this post,these are called Mate n Lok connectors, also known as AMP connectors.
Found a couple of USA based companies that supply them albeit at $24 shipping fee to Australia.
https://www.digikey.com.au/ or https://au.mouser.com/
I wanted to find the female connector for Block 4 on the EBL 109, and these are the part numbers:
1-480705-0 for the 6 pin female connector, and
926893-1 for the wiring connection inserts that go into the female connector.
-- Edited by tempestv8 on Wednesday 5th of January 2022 09:32:15 AM
Oops, I think 350547-1 is the male pins that go into the female connector.

I couldn't believe it when the digitkey order from the USA turned up at my doorstep 2 days after ordering. That has to be a record fast turnaround time. Unfortunately the pins that I ordered were the wrong gender. hence this extra post, with the correct part number.
-- Edited by tempestv8 on Friday 7th of January 2022 06:10:23 PM
I know this is a very late response to one of your questions. If yu read the first page of the Operating Instruction Manual, it says under the heading 1.1 Suitable Accessories (not supplied)
solar regulator LR 1214 A, for solar modules with a total maximum current of 14 A, with connector plug and 0.5 m cable.
What this means is that the input for "Solarregler Block 4" will require this LR 1213 A regulator. So you cannot connect a solar panel directly into this port, because it needs a regulator, and the Elektroblock EBL does NOT have a built in regulator.
I looked up the LR 1214 A and it appears to be a PWM regulator.
-- Edited by tempestv8 on Thursday 23rd of March 2023 09:19:46 PM