Attached files

file filename
S-1/A - POWIN ENERGY CORPpowin_s1amendmentno57.htm
EX-5.1 - OPINION OF LEGAL COUNSEL - POWIN ENERGY CORPf51opinionlettervr.htm
EX-10.10 - BUSINESS LOAN AGREEMENT AND AMENDMENT: QBF AND STERLING - POWIN ENERGY CORPex1010changeinagreement.htm
EX-3.9 - RESTATED AND AMENDED BYLAWS - POWIN ENERGY CORPex39powinbylawsat20090215.htm
EX-10.9 - BUSINESS LOAN AGREEMENT AND AMENDMENT: POWIN AND STERLING BANK - POWIN ENERGY CORPex109changeintermsagreement.htm
EX-23.1 - CONSENT FROM INDEPENDENT AUDITOR - POWIN ENERGY CORPex231powinconsenttofiles1upd.htm
EX-16.1 - LETTER FROM RR HAWKINS - POWIN ENERGY CORPex161letterfromrrhtosecdated.htm

                                    STERLING

                                                              SAVINGS BANK


 August 26, 2009


________________BUSINESS BANKING______________________________________


Dave Chambers, CFO

Powin Corporation

6975 SW Sandburg St., lSuite 326

Tigard, OR 97223


Dear Dave:


This memo is in regards to Powin. Corporation and subsidiary company QBF, Inc. which have credit facilities of $1,000,000  and $650,000 respectively with Sterling Savings Bank. The lines of credit extended to Powin Corporation and QBF, Inc. have performed as agreed and the companies are not in violation of covenants with the bank that are referenced in business loan agreement (page 3). The bank deems both companies in good standing in overall performance since credit facilities were established with the bank.


Sincerely,



/s/ Mark McCaslin

Mark McCaslin

V.P. & Commercial Banker

Peterkort Commercial Banking

Sterling Savings Bank

(503) 291-4423


9755 SW BARNES ROAD, SUITE 105

PORTLAND, OR 9722S

PHONE: 503-291 -4400 FAX: 503-292-3954