🟦 Basic Info.
Model NO.
STM630-650/156-S5
Application
Home/Industrial
Certification
ISO, CE, TUV, IEC 61215, IEC 61730, Retie
Material
Monocrystalline Silicon
Junction Box
IP68, 3 Diodes
Package Size
2486.00cm * 1140.00cm * 1254.00cm
🟦 Technical Specifications
| Module Type |
STM-630W/156-S5 |
STM-635W/156-S5 |
STM-640W/156-S5 |
STM-645W/156-S5 |
STM-650W/156-S5 |
| Testing Condition |
STC | NOCT |
STC | NOCT |
STC | NOCT |
STC | NOCT |
STC | NOCT |
| Max Power (Pmax/W) |
630 | 474 |
635 | 478 |
640 | 482 |
645 | 485 |
650 | 489 |
| Open Circuit Voltage (Voc/V) |
55.70 | 52.86 |
55.83 | 52.99 |
55.96 | 53.11 |
56.09 | 53.23 |
56.22 | 53.36 |
| Short Circuit Current (Isc/A) |
14.12 | 11.40 |
14.18 | 11.45 |
14.24 | 11.49 |
14.30 | 11.54 |
14.36 | 11.59 |
| Module Efficiency (%) |
22.50 |
22.70 |
22.90 |
23.10 |
23.30 |
🟦 Product Showcase
🟦 Detailed Features
🟦 Factory & Projects
Founded in 2013, we are a national high-tech enterprise integrating advanced technology and innovative capabilities. We specialize in the R&D, production, and sales of photovoltaic products, providing solutions and services for photovoltaic power stations and systems. Our state-of-the-art production line ensures high-quality products with an established capacity of 3GW, including PERC and TOPCon modules.
🟦 Frequently Asked Questions
Why choose our solar panels and systems?
We are a leading R&D manufacturer providing professional proposals, uniform designs, and 100% testing before delivery. Our engineering team is available 24/7 for support, and our products include user-friendly manuals for easy installation.
Are you an innovative enterprise?
Yes, we invest at least 10% of our annual revenue into product development and upgrades to maintain our technological leadership in the industry.
What is your annual production capacity?
Our annual capacity exceeds 3GW, allowing us to meet large-scale industrial and commercial demands globally.
How long is the product warranty?
We offer a 12-year limited PV module warranty and a 30-year limited power output warranty for long-term reliability.
What payment terms do you support?
We support various payment methods including Credit Card, Bank Transfer (T/T), and Letter of Credit (LC).
What is the export proportion of your business?
Our business is globally focused, with approximately 80% of our production dedicated to international export across more than 100 countries.
Wing Solar
