My company lightningasic has finished Home solar power solution: 15KW：Solar panels + Inverter + Batterry. the price will be under usd 20K, Fob china. you just need to pay the shipment, and installed by your self.
I can't imagine how much it could be the shipping fee and why not choose instead of our local stores that have these solar panels for the home solar power.
This 15KW solar system is approximately had 50-60 solar panels and their measurement is around 1.6m x 1m in size, you will need a large roof space of between 70 to 90 square meters. It's ideal for a huge household.
The comment above was right, it could be a user who purchases should have knowledge upon installing a solar power system because there's a perfect setting where the angle of your solar panel array.
I thought China was banning selling Bitcoin mining equipment like these, how could you transport legally?