From: J <[email protected]>

From: J <[email protected]> To: Richard Kahn Subject: Re: GSJ Storage Date: Fri, 26 Oct 2018 16:26:23 +0000 we are not interested in offsets. . you warrantied a system. you told me that i would receive a proposal . . Of course there will be signifigant damages added to our claim if you think that is the way we need to go rich dont respond to these people right away, we need always to plan it out. On Fri, Oct 26, 2018 at 12:21 PM Richard Kahn < > wrote: after patiently waiting many months and having no results this email it not helpful.. we had multiple conversations this week regarding your experience with lithium after moving away from salt water batteries yet now you are proposing nickel iron battery option.. lastly we are looking for you to make good on your warranty and are not looking for cost offsets vs a larger number i am embarrassed to send this email to mr epstein and advise that you send us a real proposal before this is removed from me and turned over to our attorney... thank you Richard Kahn HBRK Associates Inc. On Oct 26, 2018, at 12:14 PM, Brian Prosolar < wrote: Morning Richard, I'm awaiting a vendor response concerning a Lithium Ion storage option but have received some preliminary information I'd like to share. There is a Nickel Iron battery option which has been the mainstay for the the NIssan Leaf and other electric vehicles. This has a 30+ year life expectancy (11,000 Cycles @ 80% depth of discharge) and is compatible with all of the supporting infrastructure i.e. SMA inverters. chargers, etc.. Unfortunately there is a 4 month lead time for delivery. The initial "turn key" cost analysis for this system is $347,958.00. This is prior to any offsets. I'll continue to pursue options but appreciate any feedback as we move forward. Regards, Brian Walden EFTA01018499 Director of Operations, USW BVI Prosolar America, L1c. Brian Walden Director of Operations, USW BVI Prosolar America, L1c. Prosolar Systems Let's Get Social please note The information contained in this communication is confidential, may be attorney-client privileged, may constitute inside information, and is intended only for the use of the addressee. It is the property of JEE Unauthorized use, disclosure or copying of this communication or any part thereof is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by return e-mail or by e-mail to [email protected], and destroy this communication and all copies thereof, including all attachments. copyright -all rights reserved EFTA01018500