EFTA02602675.pdf

From: Richard Kahn < Sent: Thursday, July 12, 2018 12:09 PM To: Jeffrey Epstein Subject: Prosolar i am speaking with Prosolar tomorrow 10am below =s a summary of work they did.. not sure this =ystem will ever work the way it should.. Richard Kahn HBRK Associates =nc. 575 Lexington =venue, 4th Floor New York, NY =0022 tel = fax = cell = Begin forwarded message: From: Brian Prosolar < <mailto >> Subject: Re: Friday June 29th Date: July 11, 2018 at 12:08:05 PM EDT To: Richard Kahn < Cc: Brad Spernak <mailto », michael glidden , =rice Gordon < <mailto > Morning =ichard, Let =99s schedule Friday morning at 10 EST. I =99ve asked Dan to wrap up his synopsis today. I just need the detail so =e can accurately record what transpired. Regards, Brian =alden ProSolar America, llc Director of Operations c. <tell EFTA_R1_01791218 EFTA02602675  Begin forwarded message: From: =/b>Marcelo < Subject: =/b>FW: FW: Friday =une 29th Date: =/b>July 11, 2018 at 2:10:17 PM =DT To: =/b>' '< Cc: Brian Walden < >, Brad Spernak <mailto Good Afternoon Richard, Please =ee the below email containing Dan's summary of what actions he =erformed on his last visit to GSJ. Regards, =/span> Marcelo =erez Project Manager www.prosolaramerica.com <http://www.prosolaramerica.com/> From: Dan Prosolar <mailto Sent: Wednesday, July 11, 2018 1:10 PM To: Marcelo <mailto Subject: Re: FW: Friday June 29th Good afternoon all, sorry for the delay my =mail had an issue and became unlinked so I wasn't receiving =hese untill now. Regarding GSJ here is what's been =chieved. 2 EFTA_R1_01791219 EFTA02602676  -all Aquion battery modules are wired to =ypass the corroded, water damaged circuit boards that could interfere =ith charging profiles. -sunny islands (6) were downgraded to firmware =ersion 6.0.02. This was done to allow a broader, linear charge profile =o be set -charging parameters are now based on voltage =et points rather than state of charge calculations done internally with =ifferent references. -max charge voltage has been set to 58.5V and =he batteries will not stop charging untill a voltage 1.5V over the set =imit is a achieved for 15 seconds. This gives them the ability to =erpase the previous charge voltage of 56.7V - the main issue that caused so much down time =efore was as follows. A target charge voltage that matched the Aquion =atteries was not possible with the previous profile. Compiled on that =as faulty Aquion circuit boards preventing the batteries from properly =harging to a suitable voltage. Aquion, as we know, is no more, so =t's impossible to obtain replacement parts. Aquions bms never =et the as advertised performance and created more issues than we could =ave imagined. In short, the changed I made allowed for a higher, more =uitable battery voltage to be achieved and prevents the premature shut =own we saw before. Again, sorry for the delay, hope all is =ell Thanks Dan Chrisman Senior Technical Specialist Prosolar LLC From: Richard Kahn <mailto > Sent: Wednesday, July 11, 2018 10:30 AM To: Brian Prosolar <mailto > 3 EFTA_R1_01791220 EFTA02602677  Cc: Brad Spernak <mailto > ; michael =lidden; Brice Gordon <mailto >; Subject: Re: Friday June 29th can we do thursday morning or anytime =riday when can expect Dan's summary? please advise thank you Richard Kahn HBRK =ssociates Inc. 575 Lexington Avenue 4th Floor New York, NY 10022 tel fax l a cell On Jul 10, 2018, at 2:18 PM, Brian Prosolar =It <mailto > wrote: Afternoon Richard, Brad is traveling to San Francisco for a =onference and I'm boarding a plane to STX. I've asked =an to write a synopsis of his efforts and we have been monitoring for =roper function. I'll relay this tomorrow once he's =inished. We're still evaluating but all is =unctioning as intended for the moment. Additional monitoring and =onfirmation are needed since the weather over the last week has been =xtremely cloudy. Would it be possible to have our call on =hurs. afternoon at 3 EST? Regards, Brian Walden 4 EFTA_R1_01791221 EFTA02602678  ProSolar America, =Ic Director of Operations c. <tel On Jul 10, 2018, at 1:50 PM, =ichard Kahn < <mailto: > wrote: i have not yet heard back from anyone on a =ime to speak please advise thank you Richard Kahn HBRK =ssociates Inc. 575 Lexington Avenue 4th Floor New York, NY 10022 cell tel fax= On Jul 9, 2018, at 5:36 PM, Richard Kahn =lt <mailto: > wrote: can we please arrange a call for tomorrow to =eview current status of GSJ solar thank you Richard Kahn HBRK =ssociates Inc. 575 Lexington Avenue 4th Floor tel fax cell MI New York, NY 10022 5 EFTA_R1_01791222 EFTA02602679  On Jun 29, 2018, at 1:36 PM, Brian Prosolar =It <mailto > wrote: Afternoon Rich, I believe the normal boat arrival time is 8 or =:30 a.m. in Redhook. Dan will be there. Regards, Brian Walden ProSolar America, =lc Director of Operations c. <tel On Jun 29, 2018, at 1:20 PM, =ichard Kahn < <mailto: > wrote: please confirm what time you will be arriving =t GSJ on Monday thank you Richard Kahn HBRK =ssociates Inc. 575 Lexington Avenue 4th Floor New York, NY 10022 tel cell fax= 6 EFTA_R1_01791223 EFTA02602680  On Jun 28, 2018, at 1:42 PM, Brian Prosolar =It <mailto > wrote: Afternoon Richard, We're still trying to have a final =iscussion with Stefan as well as track down multiple 128MB or smaller =D cards to reboot the Sunnyboy inverters. We're moving as =uickly as we can in order to execute the conversion plan but it looks =ike we have to push to Monday. Dan has shown Michael how to get the =ystem back up and operating in the event of it dropping offline and =hat is working for the interim. Regards, Brian Walden c. On Jun 28, 2018, at 11:08 AM, =ichard Kahn < <mailto > wrote: please confirm that you will be at GSJ =omorrow to work on the Solar thank you Richard Kahn HBRK =ssociates Inc. 575 Lexington Avenue 4th Floor New York, NY 10022 tel fax a cell On Jun 25, 2018, at 7:27 PM, Brian Prosolar =It <mailto > wrote: 7 EFTA_R1_01791224 EFTA02602681  I want to ensure we have the PCB bypass =iscussion with the engineers prior to the visit and will try to =xpedite. Brian Walden EE/RE Consultant c. <tel On Jun 25, 2018, at 5:05 PM, =ichard Kahn < <mailto: > wrote: we are without any solar currently can you please try to have dan come sooner thank you Richard Kahn HBRK =ssociates Inc. 575 Lexington Avenue 4th Floor MI New York, NY 10022 tel fax cell On Jun 25, 2018, at 4:31 PM, Brian Prosolar =It <mailto > wrote: Afternoon Richard, I have Dan on the schedule to head to GSJ on =riday. Regards, 8 EFTA_R1_01791225 EFTA02602682  Brian Walden ProSolar America, LIc Dir. of Operations c. <tell On Jun 25, 2018, at 3:30 PM, =ichard Kahn < <mailto: > wrote: can you please advise when your men can come =n and fix our solar system thank you Richard Kahn HBRK Associates Inc. 575 Lexington Avenue 4th Floor New York, NY 10022 tel fax cell 9 EFTA_R1_01791226 EFTA02602683