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

説明通り、すべて良いです。 迅速な発送

All good, as described. Fast shipping

説明通り、すべて良いです。 迅速な発送

素晴らしい製品!!!

ottimo prodotto!!!

素晴らしい製品!!!

良い品質と強い光の成長。 売り手に感謝!

Good quality and strong grow light. Thank you seller!

良い品質と強い光の成長。 売り手に感謝!

ずっと続いている

шло долго

ずっと続いている

よし

good

よし

すごい

skvělé

すごい

仕事をしろ 多分50Wは他の100Wに比べてそれほど強くはない。 しかし、220Vを使用するので簡単です。 やってみよう!

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!

仕事をしろ 多分50Wは他の100Wに比べてそれほど強くはない。 しかし、220Vを使用するので簡単です。 やってみよう!