BAIJIAN - Third party testing organization
Test items: series resistance、 working current、 open circuit voltage、 short circuit current、 working current、 optimal power point voltage、 optimal power point current、 optimal output power、 photoelectric conversion efficiency、 filling factor、 volt-ampere characteristic curve、 etc Scope of application
Aerospace solar cells、 ground solar cells、 crystalline silicon cells、 thin film cells、 amorphous silicon thin film cells、 cadmium telluride solar cells、 copper indium gallium selenium solar cells、 gallium arsenide solar cells、 nano titanium dioxide dye sensitized solar cells、 super-layer solar cells、 thermal photovoltaic cells (TPV)、 quantum well and quantum dot superlattice solar cells、 intermediate band solar cells、 upconversion solar cells Downconversion solar cells、 hot carrier solar cells、 collision ionization solar cells、 silicon solar cells、 compound solar cells、 dye sensitized cells、 organic thin film batteries、 etc Related Testing Standards
GB/T 6494-2017 Test Methods for Electrical Performance of Aerospace Solar Cells
GB/T 11011-1989 General Provisions for Electrical Performance Testing of Amorphous Silicon Solar Cells
GB 6495-1986 Test Methods for Electrical Performance of Ground Solar Cells
QJ 1019A-1995 Test Methods for Electrical Performance of Solar Cells
SJ/T 2429-1983 Test Methods for Electrical Performance of Space Single Crystal Silicon Solar Cells
SJ/T 2196-1982 Electrical Performance of Ground Silicon Solar Cells
Testing methodsPrecautions for testing reports1. No& Ldquo; Special seal for research and testing; Rdquo; Invalid official seal、 invalid report without anti-counterfeiting QR code 2. The copied report was not re stamped; Ldquo; Special seal for research and testing; Rdquo; Or the official seal is invalid 3. The report is invalid without the signature of the main inspector、 reviewer、 or approver 4. The report is invalid if altered 5. If there are any objections to the testing report、 they should be raised within 15 days from the date of receiving the report. If the report is overdue、 it will not be accepted
The above article is a partial list. For more testing needs and details、 please consult the online consultant of the free consulting agency: 18501763637
The third-party testing agency of Baijian provides pesticide testing、 fertilizer detection、 pesticide residue testing、 food testing、 drug testing、 toxic and harmful substance testing reports、 etc. Customers who require relevant testing services can leave an online message or directly contact us at 18501763637
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific、 fair、 and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsinspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered、 meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing、 with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle、 low cost、 and attentive service 7. Possess authoritative qualifications such as CMA、 CNAS、 CAL、 etc 8. The testing report is authoritative and effective、 and is generally used in China