I have purchased a Renogy DC to DC charger and MPPT not knowing that the maximum voltage is 25volts. Is there a suitable way to reduce the volts of a single 405W (37V max output) solar panel so that it would work with this Renogy DC to DC charger? Knowing that the DCC50 has a maximum solar panel voltage of 25 volts. Checking online two possibilities that came to me are, using a buck converter or maybe another Mppt before the Renogy DCC50 to do this: 2 examples below
Buck converter - https://www.amazon.es/dp/B07ZV7VDF4...51-aaab-620ba5d3b032&pd_rd_i=B07ZV7VDF4&psc=1
Cheap Mppt - https://www.amazon.es/-/pt/dp/B088T...colid=2TRBQSTXMT56S&ref_=lv_ov_lig_dp_it&th=1
Any consequences of using these methods to adjust the voltage to lower using either of these methods?
Buck converter - https://www.amazon.es/dp/B07ZV7VDF4...51-aaab-620ba5d3b032&pd_rd_i=B07ZV7VDF4&psc=1
Cheap Mppt - https://www.amazon.es/-/pt/dp/B088T...colid=2TRBQSTXMT56S&ref_=lv_ov_lig_dp_it&th=1
Any consequences of using these methods to adjust the voltage to lower using either of these methods?