I have almost finished my cheapy home built dump load system and I have a few questions. I am going to use a battery as the initial dump load from my grid tie inverter. The battery is then protected by another dump load controller, which will energize a solenoid and then dump the load into my 720W light array. Keeping any current spikes from damaging expensive parts. Will this work? Is there a way I could utilize the battery to power the Grid tie inverter for awhile when there is no wind? Here's a couple of pics to give you an idea. Wiring isn't finished yet.