Murph88
Registered
Thanks for your input! Knowing that paypal is an ebay company, I know for a fact they can't be trusted to do a thing besides maybe email someone. Been there done that. I've read reviews on aliexpress and would trust their "protection" even less than paypal, especially considering the US is no longer allowing China to walk all over us.paypal and aliexpress both have buyer protection. you either get what you ordered or your money back. i have ordered 10 lights off aliexpress so far. all have arrived as pictured and all were working and leak free when arrived. 2 of the oldest have started to corrode a bit since i wasn't as diligent about the greasing early on. like fmerkel posted, you need to replace the orings and grease everything really well to prevent corrosion on these cheap lights. the output isn't as high as claimed, but you can make a reasonable estimate based on the emitters used. and you can get better output with resistor mods as generally the drivers / emitters still have amperage headroom if you want.
i wouldn't bother getting the 4x xp-g solarstorm/evolva d02 video light anymore. i have 2 from a few years ago and back then it was ok for the money, but the output isn't really enough except for night diving. the newer 15 xml or 6 xhp emitter video lights on aliexpress have much better output and don't cost that much more. i have about 40 dives so far on mine down to 120 ft. the output is comparable to a bigblue 4200 maybe a smidge higher. the color temp isn't great though (sola is visibly warmer) and they do have a bit of a hotspot.
Your information on specific things to avoid and to look for is extremely helpful! I'd like to know about resistor mods as well as how to know which drivers/emitters have the ability to easily produce stronger output for their normal lifespan. Can you give a reference as to where I might read/study these things?
Thanks