{"product_id":"solar-panel-tester-sun-simulator-otmt-a","title":"Solar Panel Tester Sun Simulator OTMT-A","description":"\u003cblockquote\u003e\n\u003cp\u003eOoitech OTMT-A Solar Panel Tester Sun Simulator is an AAA class solar module IV testing system featuring xenon lamp technology, IEC 60904-9 compliance, ±2% light non-uniformity, and 300,000 flash lamp life. Ideal for mono-Si and poly-Si solar panel produc\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4\u003eSolar Panel Tester Sun Simulator OTMT-A | AAA Class Solar Module IV Tester | Ooitech\u003c\/h4\u003e\n\u003cp\u003eOoitech OTMT-A Solar Panel Tester Sun Simulator is an AAA class solar module IV testing system featuring xenon lamp technology, IEC 60904-9 compliance, ±2% light non-uniformity, and 300,000 flash lamp life. Ideal for mono-Si and poly-Si solar panel produc\u003c\/p\u003e\n\u003chr\u003e\n\u003chr\u003e\n\u003ch5\u003eSolar Panel Tester \/ Sun Simulator OTMT-A Overview\u003c\/h5\u003e\n\u003cp\u003e\u003cimg alt=\"Watch video\" src=\"https:\/\/cdn.ooitech.com\/static\/upload\/image\/20260331\/2026033116436833.jpg.webp\"\u003e\u003c\/p\u003e\n\u003ch6\u003eProfessional AAA Class Solar Module Testing Solution\u003c\/h6\u003e\n\u003cp\u003eThe Ooitech OTMT-A Solar Panel Tester, also known as a Sun Simulator or Solar Simulator, is a high-precision electrical performance testing system designed for mono-crystalline and poly-crystalline silicon solar modules. This professional-grade IV tester delivers reliable and repeatable measurement results that comply with IEC 60904-9 standards, making it an essential piece of equipment in any solar panel production line.\u003c\/p\u003e\n\u003cp\u003eBuilt with an imported xenon lamp light source and advanced four-line measurement technology, the OTMT-A sun simulator provides accurate characterization of solar module performance across 10 key electrical parameters. Whether you are operating a 5MW pilot line or scaling up to a full 1GW solar panel production facility, this tester ensures every module leaving your factory meets the highest quality standards.\u003c\/p\u003e\n\u003cp\u003eThe system features a large effective test area of 2500 x 1400mm, accommodating a wide range of solar module sizes including G1, M6, M10, and M12 formats. With continuous light intensity adjustment from 200 to 1200 W\/m2, automatic temperature compensation, and voice-guided operation prompts, the OTMT-A delivers a seamless testing experience for production operators.\u003c\/p\u003e\n\u003ch5\u003eTechnical Specifications\u003c\/h5\u003e\n\u003ch6\u003eOTMT-A Solar Panel Tester Parameters\u003c\/h6\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eOTMT-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLamp Spectrum\u003c\/td\u003e\n\u003ctd\u003eCompliant with IEC 60904-9 Spectral Irradiance Distribution Requirement (AM1.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Intensity\u003c\/td\u003e\n\u003ctd\u003e200 - 1200 W\/m2, Continuously Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Intensity Non-Uniformity\u003c\/td\u003e\n\u003ctd\u003e≤ ±2% (Class A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Term Instability (STI)\u003c\/td\u003e\n\u003ctd\u003e≤ ±1% (Class A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLong-Term Instability (LTI)\u003c\/td\u003e\n\u003ctd\u003e≤ ±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Results Consistency\u003c\/td\u003e\n\u003ctd\u003e≤ ±1% (Class A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Flash Time\u003c\/td\u003e\n\u003ctd\u003e60 - 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Test Range\u003c\/td\u003e\n\u003ctd\u003e2500 x 1400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Voltage\u003c\/td\u003e\n\u003ctd\u003e1V - 150V (Resolution: 1 mV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Current\u003c\/td\u003e\n\u003ctd\u003e100 mA - 20A (Resolution: 1 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 220V \/ 50Hz \/ 2KVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Parameters\u003c\/td\u003e\n\u003ctd\u003eIsc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, Rsh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXenon Lamp Service Life\u003c\/td\u003e\n\u003ctd\u003e300,000 Flash Times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Mode\u003c\/td\u003e\n\u003ctd\u003e24-Hour Continuous Work Capable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eTechnical Advantages\u003c\/h5\u003e\n\u003ch6\u003eWhy Choose the Ooitech OTMT-A Sun Simulator\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAAA Class Light Source Performance:\u003c\/strong\u003e The system achieves Class A ratings in spatial non-uniformity (≤ ±2%), short-term temporal instability (≤ ±1%), and spectral match per IEC 60904-9, ensuring laboratory-grade accuracy in a production environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision Measurement System:\u003c\/strong\u003e Equipped with a 14-bit 4-channel high-speed synchronous acquisition card and four-line measurement technology, delivering voltage resolution of 1 mV and current resolution of 1 mA for highly accurate IV curve characterization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImported Xenon Lamp with Extended Life:\u003c\/strong\u003e The premium imported xenon lamp provides a service life of up to 300,000 flashes, significantly reducing consumable replacement costs and production downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive 10-Parameter Testing:\u003c\/strong\u003e Simultaneously measures all critical solar module parameters including short-circuit current (Isc), open-circuit voltage (Voc), maximum power (Pmax), voltage at maximum power (Vm), current at maximum power (Im), fill factor (FF), efficiency (EFF), temperature (Temp), series resistance (Rs), and shunt resistance (Rsh).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Light Intensity Control:\u003c\/strong\u003e Continuously adjustable light intensity from 200 to 1200 W\/m2, allowing testing under standard test conditions (STC) as well as customized irradiance levels for specialized quality control protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation:\u003c\/strong\u003e Built-in temperature compensation ensures measurement accuracy regardless of ambient temperature variations in the production environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Operation:\u003c\/strong\u003e Features voice countdown prompts, flash count notifications, and dual display modes (tabulation and graphic) for intuitive operator interaction and efficient production flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Testing Area:\u003c\/strong\u003e The 2500 x 1400 mm effective test area accommodates virtually all standard solar module sizes, including large-format panels based on M10 and M12 wafer technology.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-Hour Continuous Operation:\u003c\/strong\u003e Engineered for non-stop industrial production environments, the OTMT-A supports round-the-clock operation for maximum throughput.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Recording and Traceability:\u003c\/strong\u003e Automatically records all test results to files, enabling comprehensive quality traceability, statistical process control, and production data analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eProduct Applications\u003c\/h5\u003e\n\u003ch6\u003eApplication Scenarios for the OTMT-A Solar Panel Tester\u003c\/h6\u003e\n\u003cp\u003eThe Ooitech OTMT-A Sun Simulator is a versatile testing solution that serves as a critical quality control station across a wide range of solar panel manufacturing scenarios:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolar Panel Production Line End-of-Line Testing\u003c\/strong\u003eAs the final quality gate in an automated solar module production line, the OTMT-A verifies the electrical performance of every finished panel before packaging. It integrates seamlessly with MBB, PERC, TOPCon, IBC, ABC, HPBC, and shingled module production lines ranging from 5MW to 1GW capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncoming Quality Inspection\u003c\/strong\u003eSolar panel distributors, EPC contractors, and project developers use the OTMT-A to verify module specifications against manufacturer datasheets upon receipt, ensuring that delivered products meet contractual performance guarantees.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResearch and Development Laboratories\u003c\/strong\u003ePV research institutions and solar cell manufacturers utilize the sun simulator for characterizing experimental module designs, evaluating new encapsulation materials, and optimizing lamination processes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModule Sorting and Classification\u003c\/strong\u003eThe high measurement consistency (≤ ±1%) enables precise power binning and sorting of finished modules, minimizing mismatch losses in solar array installations and maximizing system energy yield.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Module Technologies:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMono-crystalline and Poly-crystalline silicon modules\u003c\/li\u003e\n\u003cli\u003ePERC and TOPCon cell-based modules\u003c\/li\u003e\n\u003cli\u003eIBC, ABC, and HPBC technology modules\u003c\/li\u003e\n\u003cli\u003eMBB (Multi-Busbar) modules\u003c\/li\u003e\n\u003cli\u003eShingled and half-cut cell modules\u003c\/li\u003e\n\u003cli\u003eG1, M6, M10, and M12 wafer format modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWarranty and After-Sales Service\u003c\/h5\u003e\n\u003ch6\u003eComprehensive Support for Your Investment\u003c\/h6\u003e\n\u003cp\u003eOoitech provides a robust warranty and after-sales service package for the OTMT-A Solar Panel Tester:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne-year warranty after successful installation, or 16 months from Bill of Lading date, whichever comes first.\u003c\/li\u003e\n\u003cli\u003eFree spare parts supply during the warranty period (excluding consumables; courier costs are borne by the buyer).\u003c\/li\u003e\n\u003cli\u003eOn-site engineer dispatch available if remote troubleshooting cannot resolve issues (travel and accommodation costs covered by the buyer).\u003c\/li\u003e\n\u003cli\u003eWarranty covers manufacturing defects only; damage from misuse, unauthorized modification, or operation inconsistent with the manual is excluded.\u003c\/li\u003e\n\u003cli\u003eAfter warranty expiration, Ooitech continues to provide free online technical support and spare parts at favorable prices.\u003c\/li\u003e\n\u003cli\u003eConsumable parts, including xenon lamps, are available for purchase at any time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eContact Us to Get a Quote\u003c\/h5\u003e\n\u003ch6\u003eStart Building Your Solar Panel Production Line Today\u003c\/h6\u003e\n\u003cp\u003eOoitech, founded in 2013, is a trusted turnkey solar panel production line solution provider with over 10 years of experience in the PV industry. Our equipment has been successfully exported to Poland, Hungary, Korea, Mexico, Egypt, Algeria, India, Saudi Arabia, Syria, Kazakhstan, and many more countries worldwide.\u003c\/p\u003e\n\u003cp\u003eOur turnkey solutions include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete 5MW to 1GW solar module production lines\u003c\/li\u003e\n\u003cli\u003eProduction line upgrades from traditional to MBB technology\u003c\/li\u003e\n\u003cli\u003eFactory construction consultation and facility layout design\u003c\/li\u003e\n\u003cli\u003eRaw material sourcing guidance\u003c\/li\u003e\n\u003cli\u003eProduction process training and technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe invite you to explore more about our solar panel manufacturing solutions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWatch our full automatic MBB solar panel production line in action: \u003ca href=\"https:\/\/www.youtube.com\/watch?v=uRS9sn94sIQ\"\u003ehttps:\/\/www.youtube.com\/watch?v=uRS9sn94sIQ\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisit our YouTube channel for more factory videos and technical content: \u003ca href=\"http:\/\/www.youtube.com\/ooitech\"\u003ewww.youtube.com\/ooitech\u003c\/a\u003e (Subscribe and like for the latest solar factory updates!)\u003c\/li\u003e\n\u003cli\u003eDownload our product catalogue: \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1EWA3TV6hJb_cAUH6w0UENpRglAgq_Kzv\/view?usp=sharing\"\u003ehttps:\/\/drive.google.com\/file\/d\/1EWA3TV6hJb_cAUH6w0UENpRglAgq_Kzv\/view?usp=sharing\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eDownload our company profile: \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1yg9NLXzLOmPWriYScQZeM6ZfSZ8gcQ88\/view?usp=sharing\"\u003ehttps:\/\/drive.google.com\/file\/d\/1yg9NLXzLOmPWriYScQZeM6ZfSZ8gcQ88\/view?usp=sharing\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGet in Touch:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Method\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmail\u003c\/td\u003e\n\u003ctd\u003einfo@ooitech.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhone\u003c\/td\u003e\n\u003ctd\u003e+8618571646990\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhatsApp\u003c\/td\u003e\n\u003ctd\u003e+8615961592660\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWebsite\u003c\/td\u003e\n\u003ctd\u003ewww.ooitech.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Office\u003c\/td\u003e\n\u003ctd\u003eWuhan Yangtze River Center, Wuhan, China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eContact Ooitech today for a customized quotation on the OTMT-A Solar Panel Tester or a complete solar panel production line solution tailored to your capacity and technology requirements.\u003c\/p\u003e","brand":"Ooitech","offers":[{"title":"Default Title","offer_id":44198344196195,"sku":null,"price":53000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/1427\/4659\/files\/w800_h600_fitblur_v2_1774513832212306.jpg?v=1779418857","url":"https:\/\/ooitechchina.myshopify.com\/ru-global\/products\/solar-panel-tester-sun-simulator-otmt-a","provider":"Solar Panel Making Machine","version":"1.0","type":"link"}