Here are our files:  
<a href='./Firmware2021-10-21'>Firmware2021-10-21</a><br /><br /><a href='./28Feb2022MPPTFirmware24P48P'>28Feb2022MPPTFirmware24P48P</a><br /><br /><a href='./3KLV GW502.08_20210106C.zip'>3KLV GW502.08_20210106C.zip</a><br /><br /><a href='./20200707.zip'>20200707.zip</a><br /><br /><a href='./20200316.zip'>20200316.zip</a><br /><br />