# EDGAR Filing Document

**Accession Number:** 0001350102
**File Stem:** 0001079973-25-001073
**Filing Date:** 2025-6
**Character Count:** 2167
**Document Hash:** bcc0b437ab73167a42bc25b0255d5b35
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001079973-25-001073.hdr.sgml**: 20250730

**ACCESSION NUMBER**: 0001079973-25-001073

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250626

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Ascent Solar Technologies, Inc.
- **CENTRAL INDEX KEY:** 0001350102
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 203672603
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 12300 GRANT STREET
- **CITY:** THORNTON
- **STATE:** CO
- **ZIP:** 80241
- **BUSINESS PHONE:** (720) 872-5000

**MAIL ADDRESS:**
- **STREET 1:** 12300 GRANT STREET
- **CITY:** THORNTON
- **STATE:** CO
- **ZIP:** 80241

Correspondence

June 26, 2025

**<u>VIA EDGAR</u>**

U.S. Securities and Exchange Commission

Division of Corporation Finance

Washington, DC 20549

---

| | |
|:---|:---|
| **Re:** | **Ascent Solar Technologies, Inc.** |
|  | **Registration Statement on Form S-1 (File No. 333-288300) – Concurrence in Acceleration Request**<br>|

---

Ladies and Gentlemen:

H.C. Wainwright & Co., LLC ("<u>Wainwright</u>"), solely acting as placement agent on a best efforts basis in an offering pursuant to the registration statement on Form S-1 (File No. 333-288300) (the "<u>Registration Statement</u>"), hereby concurs in the request by Ascent Solar Technologies, Inc. that the effective date of the above-referenced registration statement be accelerated to 2:00 P.M. (Eastern Time), or as soon as practicable thereafter, on June 27, 2025, pursuant to Rule 461 under the Securities Act of 1933, as amended (the "<u>Securities Act</u>"). Wainwright affirms that it is aware of its obligations under the Securities Act as they pertain to the best efforts offering pursuant to the Registration Statement.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Very truly yours,<br>**H.C. WAINWRIGHT & CO., LLC**<br>By: <u>/s/ Mark W. Viklund</u><br> Name: Mark W. Viklund<br> Title: Chief Executive Officer<br>