Home Solar Plus A Battery Could Be Cheaper Than The Grid In Germany In Just A Few Years by Jeff Spross thinkprogress.org/climate on October 3, 2014 at 9:02 am http://thinkprogress.org/climate/2014/10/03/3575371/hsbc-solar-battery-germany CREDIT: Shutterstock The cost of solar power plus battery storage is about to dip below the average electricity bill in Germany. That’s …