A part of the review has been auto-translated.
Excellent for Small Solar Projects. Continuous Out Put Voltage, CC , CV with Battery Low Voltage Protection. Wish I could find a 20A or 30A unit performing the same tasks. These units perform some what as a Poor Mans MPPT. You do realize a bit of Current Gain via over Voltage Buck Down to Working Voltage ( Set Out Put Voltage ) . When Source Voltage is less then Working Voltage ( Set Out Put Voltage ) your able to obtain limited Charging current . Better then NOTHING, eaaaa? Again Looking for a 20-30A versions of same ?
Everything was ok. The pruduct is very good
good dc-dc converter,
Everything fits! Excellent quality.
Received the products very quickly, just a pitty the heat sink on the LTC3780 came off, not a big issue, was planning to add a bigger heat sink on the unit.
Arrived yet untested
Excellent setting 0.8 to 12v..
I burned the first one by removing the ension setting potentuometer... So I bought the same one and it's great... Tension. Entry:12v. Output voltage from 0.8V to 32V. Perfect for my homemade lab alim.
very fast delivery, well made board and makes designing and producing your own not worth while. best is just buy the build product.
to be tested now