Best Selling 310W 320W 330W Monocrystalline Solar Panel High Efficiency High Quality PV Green Energy
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Product Highlights
- 25-Year Performance Warranty: Comprehensive 25-year warranty coverage for product performance and reliability.
- High Efficiency Mono PERC Cells: 72-cell monocrystalline silicon design with up to 15.98% efficiency rating.
- Customizable Order Options: Flexible customization for cell type, size, wattage, and cable length.
- Tier 1 Solar Panel Quality: Premium Tier 1 panels available with stock options for mainstream sizes.
- Durable Frame and Glass: Anodized aluminum alloy frame with 3.2mm low iron tempered glass.
- IP67 Junction Box Protection: High dust and water resistance ensuring long-term outdoor durability.
- Global Market Export: Products exported to Europe, America, Asia-Pacific, and Africa markets.
- OEM and ODM Services: Full customization services available from samples or design specifications.
Product Attributes
- Customization
- Available
- After-sales Service
- Performance Warranty
- Warranty
- 25 Years
- Model NO.
- 310-330w
- Number of Cells
- 72cells
- Application
- Solar Panel System/Solar Pump/Power Station
- Condition
- New
- Certification
- ISO, CE, TUV
- Material
- Monocrystalline Silicon
- Weight
- 23.5kg
- Efficiency
- 15.98%
- Frame
- Anodized Aluminium Alloy
- Glass
- 3.2mm Coated Tempered Glass
- No.of Cells
- 72
- Connector
- Mc4
- Cable
- 4.0mm2, +400, -200mm/+-1400
- HS
- 854143000
- OEM
- Acceptable
- Junction Box
- IP67
- Transport Package
- Carton with Pallet
- Specification
- 1956x992x35mm
- Trademark
- mysolar
- Origin
- China
- HS Code
- 854143000
- Production Capacity
- 3000PCS/Wek
- Package Size
- 1956.00cm * 992.00cm * 3.50cm
- Package Gross Weight
- 24.000kg
- Lead Time
-
15 days (1 - 10000 wp)
To be negotiated ( > 10000 wp)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
| Cell type | Mono PERC |
| No of cells | 72 |
| Dimensions | 1956x992x35mm |
| Weight | 23.5KG |
| Front glass | 3.2mm Low Lron,tempered glass |
| Frame | anodized aluminum alloy |
| Junction box | IP 67 |
| Output cables | 3R+4mm2+MC4+900mm,or customized length |
Δ What is the difference between Tier 1 Solar Panel and not Tier 1 Solar Panel?
The main difference of the solar panel price is between Tier 1 Solar Panel and not Tier 1 Solar Panel.
If you order the mainstream solar panel --- cell size 166*166mm or 182mm*182mm (210*210mm will soon becoming popular), cell number 54pcs,60pcs, 72pcs, watt :365-670W), you can get the lower price, because our factory or others' have the stock. But we also can do the customized order, you can chose the cell battery IBC,TYPE P-perc or type N-I-TOPCON), mono or poly, Monofacial or Bifacial, size, watt and so on.
If you are interesting in stock panel, please contact me.
Δ How to choose a solar panel?
This guide will help you to choose the best solar panel for your project. Use this handy reference table to compare the facts. Quickly see the difference in features, performance, warranty and more. Make an informed decision so you know what you are buying. However, these products are ever-changing, with new models or capabilities being added all the time.



Our management team is experienced and professional. Our core products - PV modules, are rational designed, excellent in workmanship, and have a stable performance, power range covers 3Wp-400Wp, are widely used in photovoltaic power stations, BIPV & BAPV, satellite communications, geological monitoring and
forest fire prevention, etc. Our products are exported to Europe, America, Asia- Pacific and Africa.
MY Solar is a core supplier of many key large projects in China, and is also a supplier of photovoitaic modules and correlative products which is selected, trusted and recommended by many professional designing institutes.

Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc.
Q:What are the advantages of your company?
A:We are a factory, and we also cooperate with other brands,such as Longi,JA solar,Jinko,Trina,GCL,SUNTECH,Yingli etc., to provide customers with better prices and more choices.
Q:May I have a piece of sample to check the quality?
A:Welcome to place the testing order to check the quality or for testing.
Q:How about the delivery time?
A:15-20 days after receiving your payment.
The specific delivery time depends on the items and the order quantity.
Q:Where is the port of loading?
A:Shanghai,Ningbo.
Q:Can you do OEM?
A:Yes.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR254021". Items marked "" are certified.
Company Profile
MY Solar Technology Co., Ltd. (MYPVTECH) is a major member of MY Solar Group (MY Solar), founded in 2010. MY SOLAR is a professional manufacturer engaged in the research & development, manufacturing & sales business of solar modules, inverters, energy storage batteries, solar power systems and supporting products for solar power stations.
MY Solar is deeply trusted by new and old professional customers around the world for its new energy products with reasonable design, sophisticated technology, rich categories and reliable quality, as well as professional, high-efficiency and refined service characteristics.
The annual production and sales of new energy products include: 3GW solar modules, 800, 000 solar systems and 1.2GW solar power plant equipment. Customers are located in Europe, America, Asia, Africa and other regions. MY Solar has reached brand, product and channel cooperation with many well-known manufacturers in the industry, providing stable OEM and ODM services for relevant well-known manufacturers, and providing more cost-effective Tier1 brand product sales services for MY SOLAR customers simultaneously.
MY SOLAR is committed to driving economic development with green energy and creating a golden future with customers. Under the background of the general improvement of human environmental protection awareness and action, with the joint efforts of the team, with the trust and support of customers and the market, MY SOLAR has always maintained a healthy and stable development trend in recent years, and has gradually grown into a more well-known A high-quality new energy brand. MY SOLAR is also becoming the preferred supplier of new energy products for more experienced buyers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1st Floor, Building 1, No. 399 Yanxin Road, Huishan Economic Development Zone, Wuxi, Jiangsu, China
-
Plant Area
- 1629 square meters
-
Number of Employees
- 30
-
Registered Capital
- 10,000,000 RMB
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
- Nearest Port
- Shang Hai, Ning Bo, Qing Dao
-
Minimum Order Quantity
- 10000 WP
-
Supply Chain Partners
- 21
Our Production Capability & Technical Expertise
-
Main Products
- Solar Module, Photovoltaic Module, Solar Energy System, Battery
-
Production Lines
- 1
-
Production Machines
- Series welding machine, Scribing machine, Cutting machine, Laminating machine, Mounting frame machine
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-12-17
- Export Year
- 2011-01-31
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
Annual Export Revenue
- 29,637,553.6 RMB
-
Number of Foreign Trading Staff
- 12
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the difference between Tier 1 and non-Tier 1 solar panels?
- The main difference lies in the price. Tier 1 panels are mainstream options (like 166x166mm or 182x182mm cells) available in stock for lower costs, while custom orders allow for specific cell types like IBC, P-PERC, or N-TOPCON.
- How do I choose the best solar panel for my project?
- Use a reference table to compare features, performance, and warranty. Consider cell size, number of cells (54, 60, or 72), and wattage (365-670W) to make an informed decision based on your specific needs.
- What are your payment terms?
- We accept T/T, L/C, Paypal, and Western Union for payments.
- What are the advantages of your company?
- We are a factory that cooperates with major brands like Longi, JA Solar, Jinko, and Trina to offer better prices and more choices to our customers.
- Can I get a sample to check the quality?
- Yes, you are welcome to place a testing order to check the quality before making a larger purchase.
- What is the delivery time?
- Delivery takes 15-20 days after receiving payment, depending on the specific items and order quantity.
- Where is the port of loading?
- Our loading ports are located in Shanghai and Ningbo.
- Do you offer OEM services?
- Yes, we accept OEM orders and provide full customization options.
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