High Efficiency Monocrystalline Solar Panels 150W190W from China Factory Suppliers
Source premium 180W Mono Solar Panels from a leading China factory. Our SGS certified high-efficiency modules are provided by trusted suppliers, ensuring durability and fast delivery from Qingdao or Tianjin.
Our high-efficiency Monocrystalline Solar Panels are precision-engineered to deliver superior energy conversion and long-term operational durability. Available in a versatile range of capacities from 150W to 190W, these modules are specifically designed to meet the rigorous energy demands of both residential and commercial installations, ensuring a stable, sustainable, and independent power supply for any environment.
Certified by SGS, our solar modules integrate premium low-iron tempered glass and a high-strength anodized aluminium alloy frame, allowing them to withstand extreme weather conditions. Whether you are implementing a standalone off-grid system or scaling an existing solar array, our panels provide the ideal synergy of high power density and mechanical resilience to maximize your return on investment (ROI).
| Peak Power (Pmax) | 180W (Optional 150W-190W) | Max Power Voltage (Vmp) | 19V |
|---|---|---|---|
| Max Power Current (Imp) | 9.6A | Open Circuit Voltage (Voc) | 22.5V |
| Short Circuit Current (Isc) | 10.2A | Power Tolerance | 0 to +5W |
| Max System Voltage | 1500V | Operating Temp. | -40°C to +85°C |
| Dimensions | 148068035mm | Weight | 11.7KG |
Strict adherence to international standards ensures reliable electrical performance and safety for every single module produced.
Equipped with high-transmittance low-iron tempered glass and aluminium frames for long-term structural integrity.
Utilizing 36 high-efficiency cells in series to maximize energy harvest even in challenging low-light conditions.
Engineered to withstand 25mm hail at 23m/s and high mechanical loads up to 5400pa for all-season reliability.
Integrated with 3 bypass diodes and a Class C fire rating to prevent hot-spotting and enhance operational safety.
Features standard MC4 connectors and 700mm copper cables for rapid, secure, and plug-and-play system integration.
Real-time tracking of stock levels for 150W to 190W modules to ensure rapid deployment and delivery.
Advanced telemetry to monitor Vmp and Imp across large-scale solar arrays for peak efficiency.
Instant notifications for system voltage fluctuations or critical maintenance requirements.
Digital traceability for SGS certification and batch-specific quality assurance reporting.
Streamlined global shipping management optimized for fragile high-precision solar components.
Configuration tools to optimize series/parallel connections for maximum overall power output.
| Comparison Metric | Standard Panels | Our Mono Panels |
|---|---|---|
| Efficiency Rate | Moderate | High |
| Conversion Lifespan | 10-15 Years | 20+ Years |
| Weather Resistance | Standard | Enhanced (5400pa) |
| Installation Cost | Baseline | Optimized/Low |
| Energy Payback Time | Longer | Significantly Shorter |
Monocrystalline panels are made from a single silicon crystal, offering higher efficiency and better performance in low-light conditions compared to polycrystalline panels.
Yes, our panels are designed with a maximum load capacity of 5400pa and have passed rigorous hail tests (25mm diameter at 23m/s) to ensure long-term durability.
SGS certification ensures that the product has been tested by an independent third party and meets strict international safety and quality standards for electrical equipment.
Our panels come equipped with standard MC4 plugs and 700mm copper cables, making them compatible with most standard solar inverters and charge controllers.
The three bypass diodes prevent power loss and protect the cells from overheating (hot-spotting) when parts of the panel are shaded.
Absolutely. Their versatility in wattage (150W-190W) makes them ideal for off-grid applications such as RVs, boats, and remote cabins.
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