Re: C/8, C/10, C/20 Battery Charging Rate???
When I saw this chart on the Trojan site, my intrepretation is that it is saying 10-13% of the 20 hour C (Capacity).
Off-Grid, Sys1: 1280 AH 48 V bat, 3.150 KW STC PV, Classic 150, MX-60, Xantrex Stacked SW+ 5548s; EU6500isa, 21KW Kubota diesel gens, misc Honda Eu gens
Sys2: 1280 AH 48 V 4KS25 Surrettes, 5.88 KW STC, Two Classic 150s, MN SPDs, Stacked X SW+ 5548s; Kohler 18 KW LP, EU 3000isa gens, HB DC Charger, Midnite Breakers/boxes. Thanks for this great Forum!