I have found about your company through sources and would like to recommend a new Energy storage Device/ Hybrid supercapacitor for Solar powered LED light. Anyhow, I hope my proposal will be of helps to your future project.

Please let me shortly explain about us Vina Technology based in Korea manufacturing Hybrid supercapacitor whose target market is focussed on Solar LED lights such as solar LED light emitting brick, solar road marker/road warning light, solar ground flasher, solar traffic sign etc.

This is not a battery : Hybrid supercapacitors have twice more energy than existing supercapacitors(EDLC) and have much higher power density than batteries. Hybrid capacitors(Hy-cap TM) are of tens of thousands of cycle life and tolerant to severe temperature(-25C to +70C) with no maintenance for 10 years. Furthermore, Hy-caps have no toxic material like lead-acid/ Nicd batteries, whose concept should be perfectly matched with your environment-friendly policy. For your reference, I've attached two files on proper solar application with Hy-cap & spec sheet.

By this chance, I would like to recommend you reviewing & applying Hybrid supercaps to your solar products. I'm confident Hy-cap will benefit you by resolving battery's problems like short life cycle, frequent replacemnet, temperature matters.

If you have any questions or need further information & samples, please feel free to let us know.

Thank you for your keen attention and I look forward to your sincere reply.

Best Regards,

Contact Person: John Kim
Company Name: Vina Technology Co., Ltd.
Primary Business Type: Manufacturer
Number of Company Employees: 51 - 100 People
Address: 303 Hyundai I-Valley 14-1, Dang-Dong, Gunpo, Kyunggi-Do, Korea
Phone: 82 31 448 3066
Fax: 82 31 448 3067
E-mail: jkim@vina.co.kr

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