True, but these prices have seemed too steep to me for a while. The common switcher box used in PCs handles
120-240 input ranges and delivers regulate outputs in that power range, on sale at $20. The unisolated MPPT
does less (no AC-DC section); the MPPT function change is negligible cost. Not saying they should be that cheap
with lower market volume, but the gap should be smaller. Bruce Roe
120-240 input ranges and delivers regulate outputs in that power range, on sale at $20. The unisolated MPPT
does less (no AC-DC section); the MPPT function change is negligible cost. Not saying they should be that cheap
with lower market volume, but the gap should be smaller. Bruce Roe
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