Product: Photovoltaic single crystal solar-powered
Solar panel supply｜Glass composite panel｜Efficiency 18%-25%｜Bulk price negotiable
Keywords: Solar panels / Glass composite panels / Photovoltaic modules / Off-grid system matching / Wholesale
Professional operation of solar panels, friends are welcome to order.
Product features (just tell the truth)
Conversion efficiency: 18%–27%.The efficiency varies under different lighting and regional conditions. We do not make false claims and can provide reference power generation based on your local irradiance.
Glass composite: Highly transparent tempered glass + EVA/POE composite encapsulation, weather resistance is better than ordinary backplane.
Light weight: 10% lighter than conventional glass plates at the same power–20%, convenient for transportation and installation.
Good sealing performance: Double-layer sealing + waterproof junction box to reduce aging caused by water vapor entry.
Corrosion process: Anodized aluminum frame + salt spray resistant coating, suitable for coastal areas, farms, and high-humidity areas.
It can come with components such as MC4 connectors, diodes, extension cords, brackets, etc., and can be matched as needed without any forced bundling.
Prices and Transaction Descriptions
| project | Description |
|---|---|
| Quotation on this page | Excludes tax, shipping costs, and system installation fees.For symbolic reference only. |
| actual price | Prices of raw materials such as silicon, glass, EVA, and aluminum frames fluctuate.Please consult our company to obtain the calculated price on the day. |
| Batch client | For large-volume purchases or large-scale system installation projects, the price is negotiable and the price can be locked on a monthly basis. |
| Invoicing and shipping | Invoicing is available (tax points are negotiable); freight is at your own expense or logistics can be negotiated together. |
Applicable scenarios (take your seat)
Auxiliary charging for family cars and RVs
New energy vehicle low-voltage battery recharge
New energy power generation and energy storage supporting equipment
Home small energy storage (emergency power supply)
Household power generation and energy storage in areas without electricity/shortage in third world countries
Cooperation method (low threshold to start)
You can buy small batches of 5-50 pieces of samples for testing first.
The first order for new customers can be trial production in small batches (50–100 pieces)
Long-term cooperation can be signed on an annual basis, the price will follow the market, and priority will be given to supply.
Support OEM (print your LOGO), friendly minimum order quantity
🎣 Reasons to contact us (not fake)
Free power generation estimate –Send your city, installation angle, and load power, and we will reply with an estimated configuration within 1 day.
Sample discount free –Regular cutting/packaging fees are waived for the first sample order.
Direct quotation of batch low price –Inform the number of tablets or annual dosage, and directly give you a tiered price without any detours.
Raw material market briefing –Add contact information to regularly receive price updates for silicon materials and glass to help you determine the timing of purchasing.
📩 Alibaba website message or direct phone call –Please note“Solar panel + power/number of panels”, priority processing.
English Version
Title：Solar Panels Supply｜Glass Composite Panel｜Efficiency 18%-27%｜Price Negotiable for Bulk Orders
Keywords：Solar Panel / Glass Composite Panel / PV Module / Off-Grid System / Wholesale
We specialize in solar panels. Welcome to inquire.
Product Facts (No Fluff)
Efficiency: 18%–27%. Actual output depends on sunlight and location. We do not overrate.
Glass composite panel：Tempered glass + EVA/POE encapsulation–better weather resistance than standard backsheet.
Lightweight: 10%–20% lighter than conventional glass panels of same power– easier to handle and install.
Good sealing：Dual sealing + waterproof junction box– reduces moisture ingress and aging.
Anti-corrosion：Anodized aluminum frame + salt-mist resistant coating–suitable for coastal, farm and high-humidity areas.
Optional components: MC4 connectors, bypass diodes, extension cables, mounting brackets– only what you need.
Pricing& Transaction
| Item | Explanation |
|---|---|
| Listed price | Excluding tax, freight and installation. Symbolic reference only. |
| Actual price | Fluctuates with raw material costs (silicon, glass, EVA, aluminum). Contact us for same-day quote. |
| Bulk buyers | Large orders or big system projects–price negotiable. Monthly price lock available. |
| Invoice& shipping | Tax invoice possible (rate separate). Freight paid by buyer or jointly arranged. |
Applications (Match Your Case)
Passenger car / RV auxiliary charging
EV low-voltage battery top-up
Renewable energy storage systems
Small home energy storage (backup power)
Household power storage for off-grid areas in developing countries
How to Start (Low Risk)
Buy 5-10 samples for testing first
New customers: small trial batch (50–100 pcs) before mass order
Long-term cooperation: annual framework agreement–market-based pricing with supply priority
OEM / private label available– friendly MOQ
🎣 Why Contact Us (Practical Reasons)
Free output estimate –Tell us your city, tilt angle and load–get configuration recommendations within 1 day.
Sample fee reduction –First sample order waives cutting/packing fees.
Direct bulk pricing – Tell us quantity or yearly usage– get tiered pricing, no games.
Raw material price alert –Subscribe for regular updates on silicon& glass prices– time your purchase better.
📩 Alibaba TradeManager or direct call – Mention“Solar panel + wattage / quantity” for priority response.
