That's what many people have been saying for quite some time. You may get a quick 30% gain, but it will quickly be erased. My advice is to get out now, as there is no way this company is going to end up even close to successful without a round of staggeringly dilutive funding. And even with that, I doubt they can compete with other forms of alternative power.
Get out. I did. I'm sure glad I did too... way back in 2008.