Have ordered twice after first testing. You need a good soldering iron but only because the Aluminum body is a good depth. Get yourself a 40x40mm heatsink and chip paste to help it cool down, I also fixed a small 40x40 pc type fan on mine but not sure if I even need the fan. Really bright and it does use a full 50w on the 50w version, good results on the tomatoes.. Great price for the given perfomance

Have ordered twice after first testing. You need a good soldering iron but only because the Aluminum body is a good depth. Get yourself a 40x40mm heatsink and chip paste to help it cool down, I also fixed a small 40x40 pc type fan on mine but not sure if I even need the fan. Really bright and it does use a full 50w on the 50w version, good results on the tomatoes.. Great price for the given perfomance

Have ordered twice after first testing. You need a good soldering iron but only because the Aluminum body is a good depth. Get yourself a 40x40mm heatsink and chip paste to help it cool down, I also fixed a small 40x40 pc type fan on mine but not sure if I even need the fan. Really bright and it does use a full 50w on the 50w version, good results on the tomatoes.. Great price for the given perfomance

Supplied as promised, all in working order and great quality, thank you

Supplied as promised, all in working order and great quality, thank you

Supplied as promised, all in working order and great quality, thank you

Product arrived as expected, all units working as advertised. I have since ordered more thanks for service

Product arrived as expected, all units working as advertised. I have since ordered more thanks for service

Product arrived as expected, all units working as advertised. I have since ordered more thanks for service

All good, as described. Fast shipping

All good, as described. Fast shipping

All good, as described. Fast shipping

ottimo prodotto!!!

ottimo prodotto!!!

ottimo prodotto!!!

Good quality and strong grow light. Thank you seller!

Good quality and strong grow light. Thank you seller!

Good quality and strong grow light. Thank you seller!

шло долго

шло долго

шло долго

good

good

good

skvělé

skvělé

skvělé

do his job. maybe 50 watt is not so strong compared to other 100w.but easy because use 220v.better put more of this in parallel with heatsink and fan. I will try!

do his job. maybe 50 watt is not so strong compared to other 100w.but easy because use 220v.better put more of this in parallel with heatsink and fan. I will try!

do his job. maybe 50 watt is not so strong compared to other 100w.but easy because use 220v.better put more of this in parallel with heatsink and fan. I will try!