Our series monocrystalline solar panel provides three mainstream power specifications: 10W slow charging, 20W medium charging and 40W fast charging, adopting high-efficiency monocrystalline silicon cells to realize stable outdoor solar power supply for mobile phones, power banks, tablets and small outdoor electronic devices. The whole panel uses lightweight integrated epoxy laminated structure with ultra-thin 3mm thickness, reserved side handle and mounting holes for convenient hanging, wall fixing or backpack attachment, matching different wiring harnesses for diversified application scenarios. Three power versions correspond to different charging protocols: 10W supports 5V/2A slow charging, 20W upgrades to 5V/3A medium fast charging, while the top 40W model supports multi-gear fast charging including 5V/3A, 9V/2A, 12V/1.5A, greatly shortening outdoor charging waiting time. Dual USB + Type-C dual-port simultaneous output design allows charging two digital devices at the same time, built-in intelligent voltage stabilization chip to stabilize output current and voltage, effectively protecting mobile phone batteries from overvoltage damage. Compact size and light weight, the minimum 10W model only weighs 112g, easy to carry for hiking, camping, RV travel and daily balcony solar supplementary charging. No built-in storage battery inside the panel, can be shipped as ordinary goods without dangerous battery logistics restrictions. Suitable for cross-border retail outdoor gear stores, camping equipment wholesale and household portable emergency power supply matching.
Product Parameter Specification of Monocrystalline Solar Panel
|
Item |
10W Slow Charge USB+Type-C 20W |
Medium ChargeUSB+Type-C 40W |
Fast Charge USB+Type-C |
|
Overall Dimension |
203*251mm |
203*462mm |
395*462mm |
|
Single Panel Net Weight |
112g |
187g |
420g |
|
Outer Packing Size |
26203cm |
26203cm |
46403cm |
|
Packing Volume |
1560 cm³ |
1560 cm³ |
5520 cm³ |
|
Full Set Pack Weight |
200g |
400g |
600g |
|
Dual Output Ports |
USB + Type-C Dual Independent Output |
USB + Type-C Dual Independent Output |
USB + Type-C Dual Independent Output |
|
Charging Specification |
5V / 2A Slow Charging |
5V / 3A Medium Charging |
5V/3A, 9V/2A, 12V/1.5A Multi-Gear Fast Charging |
|
Solar Cell Material |
High Efficiency Monocrystalline Silicon Cell |
High Efficiency Monocrystalline Silicon Cell |
High Efficiency Monocrystalline Silicon Cell |
|
Surface Craft |
Epoxy Resin Integrated Lamination, Splash Waterproof Epoxy Resin Integrated Lamination, Splash Waterproof Epoxy Resin Integrated Lamination, Splash Waterproof Thickness 3mm Ultra-Thin Slim Body：3mm Ultra-Thin Slim Body 3mm Ultra-Thin Slim Body Installation Design Reserved Mounting Holes & Side Handle Groove Reserved Mounting Holes & Side Handle Groove Reserved Mounting Holes & Side Handle Groove |
||
|
Core Feature |
Match different wire harnesses for various usage scenes |
Match different wire harnesses for various usage scenes |
Match different wire harnesses for various usage scenes |
Product Feature and Application of Monocrystalline Solar Panel
Core Product Competitive Advantages
Three Power Grades for Full Charging Speed Matching
Three differentiated power options cover all outdoor charging demands: 10W low-power lightweight version for daily casual slow charging; 20W medium power balanced model for camping regular charging; 40W high-power multi-gear fast charging version for large-capacity power bank and tablet rapid power supplement. Users can select corresponding power specifications according to travel cycle and equipment quantity.
01
Dual USB + Type-C Simultaneous Dual-Port Output
Dual independent output interfaces realize simultaneous charging of two devices, compatible with Android Type-C, Apple USB and other mainstream digital equipment interfaces. Built-in intelligent voltage stabilization chip automatically adjusts output power according to sunlight intensity, avoiding unstable current damage to electronic equipment under changing light conditions.
02
High-Efficiency Monocrystalline Silicon Cells with Weak Light Response
Premium monocrystalline silicon wafers have excellent photoelectric conversion efficiency, capable of capturing scattered light on cloudy, rainy and dusk days to generate continuous power, solving the problem of slow charging of ordinary polycrystalline panels under weak light. The surface adopts integrated epoxy lamination process to form a sealed splash-proof layer, resisting outdoor light rain splashes and dust erosion.
03
Ultra-Thin Lightweight Body with Multi-Mode Installation Design
Ultra-thin 3mm slim panel with lightweight structure, the lightest 10W model only 112g, will not bring extra load for hiking and backpack travel. Reserved four corner mounting holes and side handle groove support three installation ways: wall fixed mounting, backpack hanging via carabiners, flat placement on lawn and balcony, freely adjust sunlight receiving angle to maximize power generation efficiency.
04
Flexible Wire Harness Matching & Ordinary Goods Logistics Advantage
Different supporting wire harnesses can be matched according to application scenarios such as car, camping and household, with strong scene adaptability. No built-in lithium storage battery inside the panel, classified as ordinary goods without special dangerous goods transportation inspection, greatly reducing cross-border logistics cost and delivery cycle.
05
Wide Applicable Scenarios
This multi-power portable monocrystalline solar panel covers all portable outdoor charging scenes:
Outdoor hiking & camping: Backpack travel mobile phone, Bluetooth headset, power bank emergency charging, camping LED light and small fan power supply
RV & vehicle travel: RV balcony window solar supplementary charging, car dashcam standby power supply, outdoor fishing portable power source
Daily household use: Balcony window solar trickle charging, outdoor picnic digital equipment power supply, garden monitoring camera power supplement
Off-grid mini equipment: Mountain cabin small power supply, field construction mini equipment temporary charging, student dormitory portable solar charging
Production Details of Monocrystalline Solar Panel
Monocrystalline Cell Epoxy Lamination Production Craft
Each monocrystalline silicon cell undergoes strict power screening before lamination to ensure consistent power output of finished panels. The cell layer is fully encapsulated by transparent wear-resistant epoxy resin through one-piece high-temperature integrated lamination, eliminating internal air bubbles that cause power attenuation and aging. The edge of the panel adopts rounded anti-scratch molding craft to prevent scratch damage during carrying and installation.
Intelligent Voltage Stabilization Circuit & Dual Output Interface Assembly
The built-in intelligent voltage stabilization circuit board is fixed on the back of the panel with high-temperature waterproof glue, with multi-level over-current, over-voltage and short-circuit protection functions to guarantee charging safety. USB and Type-C interfaces are injection molded integrally with the panel edge, with dust-proof plug design to avoid poor contact caused by long-term outdoor dust accumulation. Reserved mounting holes are reinforced with thickened plastic to prevent cracking during screw fixing.
Standardized Independent Packaging & Pre-Delivery Aging Test
Each power specification adopts independent color box packaging with shockproof bubble lining inside to protect the epoxy panel surface from scratch during long-distance sea and air transportation. Mixed power bulk carton orders are supported for wholesale merchants. All finished solar panels pass continuous sunlight charging aging test and splash waterproof inspection before shipment to filter out defective products with unstable output voltage or poor lamination sealing performance.
Product Qualification of Monocrystalline Solar Panel
- Epoxy Surface Splash Waterproof Performance Test Certificate: Adapt to daily outdoor light rain and dust environment.
- Monocrystalline Silicon Cell Photoelectric Conversion Efficiency Inspection Report: High weak light power generation performance verification data.
- Dual USB & Type-C Output Voltage Current Stability Test Document: Multi-power specification parameter qualification under natural sunlight.
- Built-in Intelligent Voltage Stabilization Chip Overcharge Protection Safety Test Certificate: Digital equipment charging safety qualification.
- Epoxy Lamination Anti-UV Anti-Aging Accelerated Aging Test Record: Long-term outdoor anti-fade and anti-delamination material certification.
Deliver, Shipping and Serving of Monocrystalline Solar Panel
Packaging & Bulk Delivery
Single panel independent color box packaging, mixed 10W/20W/40W bulk carton orders are supported for cross-border outdoor gear wholesale distributors. Each solar panel is wrapped with shockproof bubble film inside export cartons to prevent epoxy surface scratch and interface damage during long-distance logistics. We support EXW, FOB and CIF international trade terms, with stable continuous stock supply for three power specifications.
Comprehensive After-Sales Support for Cross-Border Sellers
We provide free English product operation manuals, camping & balcony scene marketing renderings and store listing copy materials for all wholesale clients. If customers receive scratched panels or failed output interfaces caused by logistics collision, we offer free replacement or proportional compensation according to actual damage conditions. Our multilingual customer service team replies to all inquiries about power specification selection, wire harness matching, installation operation, wholesale bulk pricing and export logistics documents within 24 working hours, solving all product related problems efficiently.
FAQ of Monocrystalline Solar Panel
Q1: Can this solar panel store electricity by itself?
A: There is no built-in storage battery inside the panel, it only outputs real-time electric energy when receiving sunlight; you need to connect power banks, mobile phones or storage batteries to store power, and it can be shipped as ordinary goods without battery dangerous goods restrictions.
Q2: What is the difference between 10W, 20W and 40W models?
A: Mainly different in power and charging speed: 10W slow charge 5V/2A, suitable for single light use; 20W medium charge 5V/3A, balanced power and volume; 40W multi-gear fast charge supports 5V/9V/12V multi-voltage, fast charging for large-capacity equipment.
Q3: Can USB and Type-C ports charge two devices at the same time?
A: Yes, dual independent output ports can work simultaneously to charge two digital devices without mutual interference, the built-in chip automatically distributes output power according to equipment demand.
Q4: Does the panel support normal charging on cloudy days?
A: High-efficiency monocrystalline cells can absorb scattered light to generate electricity on cloudy days, but the charging current will be lower than sunny days; the epoxy splash-proof surface can resist daily light rain splashes, do not soak the panel in water for a long time.
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