Not sure how you did your formula: mkt cap for tesla + solar city is about $31 billion, hpj mkt cap is $50-$60 million. If you are right, hpj stock price will go up 600 times, which will be around $2,400-so the sky is the limit-:)
May he/she meant If they partner up get a long term contract with Tesla + SolarCity because HPJ made products useable for both company. Tesla needs lithium batteries and SolarCity needs off grid batteries storage.
Agree. Solar needs a storage power source to get themselves off the grid. HPJ new product which are expandable to fit every home or business needs. It just matter of time HPJ will partner up with SolarCity or SunPower which U.S largest solar installer. This gonna boost HPJ shares prices to $25 instantly.