Genuine Amphenol/H4 connector for 800w

I purchased the EF ECOFLOW STREAM 800W Microinverter with 2 × 500W solar panels as an introduction to solar.It came in two parts: first, a recorded-delivery cable, then a rather precarious pallet containing the panels. When the pallet arrived, there appeared to be no solar connection cables included.After spending around £60 on connectors that were never delivered, I then found out that the panel connectors were Amphenol/H4, meaning I needed the correct genuine Amphenol/H4 connectors for this 800W setup. At the moment, the whole thing is basically a garden ornament, because it has no connecting cables and I cannot source the correct 1 m Amphenol/H4 cable locally. The pallet itself also showed signs of the forks from a pallet truck entering or pressing into the package, so I really need to be able to test this equipment as soon as possible to make sure the panels have not been damaged. I have now had to order the cables separately and am waiting another five days for the three cables I was able to obtain.Not exactly the introduction to solar I was expecting.