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Many Powerwall 2's can be combined to reach potentially unlimited scale. Tesla working with SCE to build an 80 mWh Powerwall 2 stack.

Utility power required to partner with local generators. Bright future for both rooftop and Big Utility.

Solar Roofs

Solar roofs superior to normal roof? Can they look better and costs less. Maybe.

Make solar panels look like roof shingles. A textured glass tile contains/covers (?) the solar cells.

Hydrographic printing allows each tile to look unique, so the roof/house looks beautiful. No two roofs will be the same.

From street-level, it looks opaque, but is transparent to Sun.




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