FCC ID: 2A83PJXK-4000W INVERTER

Guangzhoujiaoxiakedianzishangwuyouxiangongsi Agent Authorization Company: Guangzhoujiaoxiakedianzishangwuyouxiangongsi Address: Guangzhoushihuangpuquhuangbeilongzhulu1haozhiyiAdong207fang Product Name: INVERTER Model Number(s): JXK-4000W-BLACK , JXK-2500W, JXK-1500W, JXK-2000W, JXK-3000W, JXK-5000W Product Description: INVERTER We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Ying Sun Date: 2022-10-21 manager Title:

Company: Guangzhoujiaoxiakedianzishangwuyouxiangongsi

Guangzhoujiaoxiakedianzishangwuyouxiangongsi Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A83PJXK-4000W To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. Date: 2022/10/21 These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Ying Sun Title: manager

Guangzhoujiaoxiakedianzishangwuyouxiangongsi Model Difference Data2022.10.21 Product description: INVERTER Model name: JXK-4000W-BLACK, JXK-2500W, JXK-1500W, JXK-2000W, JXK-

3000W, JXK-5000W Trade Name: JARXIOKE FCC ID: 2A83PJXK-4000W All the model are the same circuit and RF module, except model names. Regards Sincerely Clients signature :

Clients name / title : Ying Sun (manager) Contact information / address:

Guangzhoushihuangpuquhuangbeilongzhulu1haozhiyiAdong207fang