Comment by ggm

I think forecasters are scared of exponentials. If they project a linear, for the immediate short term they get better wins. The problem is that planning often maps out 5+ years and if you miss the doubling potential in the explosive growth you basically mis-planned.

People want independence from the billing cycle. With the decline in systems reliability overall, having your own solar "feels" like it helps. That absent batteries it may not, and that it also has causative qualities to the systems reliability isn't material. Its what people feel about it.

The fear in the asset holders over being stranded is huge. Down here in Australia unavoidable systems charges are not the majority of most people's bills, as the semi-hemi-private-regulated market operators rush to get profit out of the capex.

If you can afford to go battery+solar, the cost to unbind from the net is also a huge dis-incentive. Better to stay connected, pay service charge, and find an aggregator to arbitrage your load into a value proposition.

The whole "Chyna is stealing our solar lunch" thing is tiresome. If they want to dump solar panels on the world, I say go for it: The more the merrier.