High-Efficiency 20W Monocrystalline Solar Panel for OEM & Bulk Supply
In today's competitive market for portable and small-scale power solutions, finding a reliable component that balances performance with an attractive solar small panel price is crucial for product developers and distributors. Our 20W Monocrystalline Solar Panel is engineered to meet this exact demand. Designed for seamless integration into a wide array of applications, from consumer electronics to industrial IoT, this panel delivers superior energy conversion efficiency and robust durability. As a leading manufacturer, we specialize in providing high-volume, B2B solutions where consistent quality and cost-effectiveness are paramount, making us the ideal partner for your renewable energy component needs.
Product Overview
This compact 20W solar module utilizes premium-grade monocrystalline silicon cells, known for their high efficiency and space-saving design. Encapsulated in a rugged, weather-resistant frame with a tempered glass cover, it is built to withstand harsh environmental conditions while maintaining optimal power output. The panel is an ideal power source for off-grid systems, backup power, and embedded applications, offering a perfect blend of portability and reliable performance. For businesses looking to source components in bulk, our competitive solar small panel price structure ensures a strong value proposition for your end products.
Key Features
- Premium Monocrystalline Cells: Achieves high conversion efficiency (up to 22%), generating more power in limited space compared to polycrystalline alternatives.
- Exceptional Durability: Constructed with an anodized aluminum frame and high-transmission, low-iron tempered glass, resistant to high wind and snow loads.
- Advanced Encapsulation: Multi-layered lamination (EVA) protects cells from moisture, humidity, and physical impact, ensuring long-term performance stability.
- Optimized for Low-Light Conditions: Superior performance in cloudy weather and indirect sunlight, ensuring consistent energy harvest.
- Plug-and-Play Compatibility: Standard MC4 connectors or custom wiring options available for easy integration with charge controllers, batteries, and various systems.
- OEM & Customization Friendly: We offer flexible customization on dimensions, output voltage, junction boxes, and connectors to fit your specific product design.
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Power (Pmax) | 20W |
| Optimum Operating Voltage (Vmp) | 18.2V |
| Optimum Operating Current (Imp) | 1.10A |
| Open Circuit Voltage (Voc) | 21.6V |
| Short Circuit Current (Isc) | 1.18A |
| Cell Efficiency | >22% |
| Cell Type | High-Efficiency Monocrystalline Silicon |
| Dimensions (L x W x H) | 540 x 350 x 25 mm |
| Weight | 1.8 kg |
| Front Cover | 3.2mm High-Transmission Tempered Glass |
| Frame | Anodized Aluminum Alloy |
| Operating Temperature | -40°C to +85°C |
| Warranty | 12-Year Product Warranty; 25-Year Linear Power Output Warranty |
Application Scenarios
Our versatile 20W panel is designed to power innovation across multiple sectors. Its combination of reliable output and a favorable solar small panel price makes it a top choice for:
- Portable Power Stations & Solar Generators: Ideal for integration into compact, user-friendly power kits for camping, emergencies, and outdoor recreation.
- IoT & Remote Monitoring Systems: Provides autonomous power for wireless sensors, data loggers, and communication equipment in agriculture, environmental science, and infrastructure.
- Marine & RV Applications: Keeps auxiliary batteries charged for lighting, ventilation, and small appliances on boats and recreational vehicles.
- Off-Grid Lighting Solutions: Powers LED street lights, garden lights, and security lighting systems in areas without grid access.
- Educational Kits & DIY Projects: A reliable component for STEM educational products and hobbyist solar projects.
Advantages
Choosing our solar panel provides distinct benefits for your business and end-users:
- Superior ROI: The high efficiency and long lifespan translate to lower cost-per-watt over the system's lifetime, a critical factor beyond the initial solar small panel price.
- Proven Reliability: Rigorous factory testing, including EL imaging, salt mist, and hail impact tests, guarantees product consistency and field durability.
- Supply Chain Stability: As a direct manufacturer with vertically integrated production control, we guarantee stable supply, consistent quality, and on-time delivery for large orders.
- Technical Support: Our engineering team provides comprehensive support for system design and integration, helping you optimize performance for your specific application.
Why Choose Us as Your Solar Panel Manufacturer
Partnering with us means more than just securing a competitive solar small panel price. It means aligning with a dedicated industrial partner committed to your success:
- B2B & OEM Focus: We specialize in bulk manufacturing and private labeling, offering flexible MOQs and comprehensive customization from electrical specs to branding.
- Quality-Centric Manufacturing: Our state-of-the-art production facilities are ISO 9001 certified, ensuring every panel meets international standards for performance and safety.
- Global Logistics Expertise: We have extensive experience in handling export documentation, customs clearance, and efficient shipping to destinations worldwide.
- Market-Driven Solutions: We continuously develop our product lines based on global market trends, ensuring you have access to modern, in-demand solar technology.
Frequently Asked Questions (FAQ)
Q1: What is the typical lead time for a bulk order?
A: For standard 20W panels, our lead time is approximately 15-25 days after order confirmation and deposit. Customized orders may require additional time for tooling and sample approval. We provide a detailed production schedule upon order placement.
Q2: Can you provide panels with custom voltages or sizes?
A: Absolutely. Customization is a core part of our B2B service. We can adjust the cell configuration for specific voltages (e.g., 12V, 18V, 24V nominal) and modify dimensions, junction boxes, and cable lengths to fit your product's exact requirements.
Q3: How does the solar small panel price change with order volume?
A: We operate on a tiered pricing model. The unit cost decreases significantly with higher order quantities. We encourage you to contact our sales team with your projected volume for a detailed and competitive quotation.
Q4: What certifications do your solar panels hold?
A: Our panels are internationally certified, including IEC 61215 (performance), IEC 61730 (safety), and CE, RoHS. We can also assist with obtaining specific regional certifications required for your target market.
Q5: What is included in your warranty?
A: We offer a robust warranty package: a 12-year product warranty against manufacturing defects and a 25-year linear power output warranty, guaranteeing at least 80% of the rated power output by the end of the warranty period.
Ready to power your next project with reliable, high-efficiency solar components? Request a customized quote today to discuss your volume requirements and receive our latest solar small panel price list. Our technical and sales teams are ready to support your global supply needs.