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Cdte Thin-Film Powered E-Shelf Label with IP54 Rating
US$25.00
1-99 Pieces
US$18.00
100-999 Pieces
US$15.00
1,000+ Pieces
Sample price:US$17.57/piece.Request sample
Product profile
Customization
AvailableCertification
CCCShape
RectangleModel NO.
ZM-CdTe-ESLPower Supply Mode
ActiveUsage
Livestock, Electronic Products, Luggage, Jewelry, Book, Garment, Shoe, BagDisplay Technology
Electronic Paper ScreenDisplay Area
48×23mmOperating Temperature
10℃ ~ +55℃Battery Capacity
240mAhBattery Life
Permanent Operation Under Indoor Conditions of ≥50Operating Frequency
2.4GHz ISM BandSupported Content Formats
Barcodes, Digital, Text, Black and White, Red ThreTransport Package
Wooden CaseSpecification
2.74×42×17mmTrademark
Zoom solarOrigin
ShannxiKey features
Adopts high-performance CdTe thin-film photovoltaic cell with 11 sub-cells for efficient indoor ambient-light energy harvesting.
Low-light startup threshold at 45 lux, stable power generation under supermarket and freezer indoor lighting conditions.
Achieves permanent continuous operation under indoor light >=50 lux, no frequent battery replacement required.
Supercapacitor supports over 365-day static display in totally dark enclosed environment for emergency standby.
Built-in 240mAh battery, working on 2.4GHz ISM band for fast wireless price & data synchronization.
E-ink screen supports barcode, text, number and black-white-red three-color bitmap image display.
IP54 protection grade, reliable performance for complex retail surroundings including cold-storage freezers.
Back-side reserved buckle mounting structure, quick installation for various shelves and freezer cabinets.
Shelf-mounted long-term annual attenuation rate <=1.2%, guarantee stable solar performance for years.
Eco-friendly design reduces waste lithium batteries, greatly cuts maintenance cost for large-scale retail projects.
Company profile

Zoom Solar Photovoltaic Technology Group Co., Ltd.Shaanxi, China
Business Type: Manufacturer/FactoryExport Year: 2025-08-22Nearest Port: Xi'anAverage Response Time: ≤2.46hTerms of Payment: T/T, LC, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryZoom Solar Photovoltaic Technology Group Co., Ltd. is presented as a China-based limited company and manufacturer/factory focused on thin-film photovoltaic technologies, including CdTe and perovskite cells, power-generating glass, BIPV products, distributed photovoltaic systems, and green-energy services. The supplier reports ISO 9001 certification, three production lines, 31–40 years of combined R&D engineer experience, 11–20 quality-control staff, and stated CdTe module output of 980,000 square meters. Its descriptions also indicate capabilities in photovoltaic R&D, production, sales, construction, maintenance, and energy-management platforms. However, the provided information does not establish after-sales performance, verified customer cases, customization execution, or sufficient non-financial evidence to assess financial credibility.
Supplier typeThe supplier is identified as a Manufacturer/Factory and a limited company based in Shaanxi, China. One record also describes the company nature as a trading company, so the available classifications indicate both manufacturing and trading activity.
CertificationsThe supplier explicitly reports holding ISO 9001 management-system certification. No additional certifications or certificate scope and validity details are provided.
After-Sales capabilityThe company description states that it undertakes investment, construction, and maintenance of distributed photovoltaic power plants, which supports maintenance capability for such projects. However, there is no specific evidence on product warranty, response times, service coverage, or customer-support organization.
R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in R&D of CdTe and perovskite thin-film solar cells, BIPV, zero-carbon building systems, photovoltaic consumer electronics, and an energy-management cloud platform. The reported 31–40 years of total R&D engineer experience further supports technical development capacity.
Production capacityThe supplier explicitly reports production of thin-film photovoltaic modules and green-energy products, operates three production lines, and lists CdTe module output of 980,000 square meters. These details provide direct evidence of established manufacturing capability, although no delivery lead-time or capacity-utilization data is supplied.
Product Q&A
Q:What solar cell does this ESL adopt?
A:
It uses thin-film photovoltaic cell with 11 sub-cells. It harvests indoor ambient light to recharge the built-in battery for self-sustained power supply. Solar panels can operate for more than 25 years.
Q:What is the low-light trigger threshold for indoor lighting?
A:
The low-light startup threshold is 45 lux. It works well under supermarket and freezer indoor lighting conditions.
Q:How about the battery performance without light source?
A:
In completely dark enclosed environment, the supercapacitor supports over 365-day static standby display.
Q:Can it achieve permanent working in indoor retail environment?
A:
Yes. It realizes permanent operation under indoor light >=50 lux with ambient-light energy harvesting.
Q:Do you support custom sizing?
A:
We customize the overall size based on the actual display dimensions, and design the power distribution plan professionally according to the battery capacity.
Send Inquiry
*To:
Zoom Solar Photovoltaic Technology Group Co., Ltd.
Zoom Solar Photovoltaic Technology Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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