A big moment. The 4 batteries are now here. They each weigh 19 kilos but are placed low down to add to stability.
Its four Sonnenschein GF 12 50 VG. 55 Ah at 20 degree temperature. They are gel batteries and can be dischareged to 80% 500 times. The idea is to have enough battery capacity to use a word processor and AIS for long times.
They are well secured. How wants batteries flying around.
To be continued…