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Hot Products
700-720W Ultra-High Power Solar Panels from China Suppliers & Factory - LONGi, Trina, Jinko, JA Solar, and Sungrow
The Pinnacle of Solar Technology – From World Leaders
Our 700-720W ultra-high power panels showcase the most advanced commercially available photovoltaic technology, sourced directly from the industry's innovation leaders.
Cutting-edge technologies represented
| Brand | Flagship Technology |
|---|---|
| LONGi | HIBC (Hybrid Interdigitated Back Contact) – Up to 25.9% mass production efficiency |
| Trina Solar | Vertex N-type TOPCon – 210mm large-format with 23.2%+ efficiency |
| JinkoSolar | Tiger Neo N-type TOPCon – Superior temperature coefficient and bifacial gain |
| JA Solar | DeepBlue 4.0 Pro – N-type TOPCon with 23.5% efficiency |
Technology highlights
- Back Contact (BC) Architecture: Zero front-side busbars for maximum light absorption
- N-Type TOPCon: Higher efficiency and better low-light performance than P-type
- Bifacial Capability: Up to 25% additional energy from rear-side gain
- Ultra-Low Degradation: ≤1% first year, ≤0.4% annually
- World-Record Potential: Based on cell efficiencies exceeding 27.8% in laboratory settings
Unmatched Performance for Utility-Scale Success
The 700-720W power class represents a paradigm shift in solar project economics:
Economic advantages
- BOS Savings: 15-20% reduction in balance-of-system costs compared to 550W panels
- Land Optimization: Generates 30-40% more power per acre
- Installation Efficiency: Fewer panels to mount, wire, and commission
- Tracker Compatibility: Optimized for 1P and 2P tracker systems
- LCOE Reduction: Demonstrated levelized cost of energy improvements
Technical specifications
Power Range
700 – 720W
Module Efficiency
Up to 23.5%
Power Density
>240 W/m²
Cell Technology
BC / N-type TOPCon
Max System Voltage
1500V DC
Bifacial Factor
70 – 80%
Mechanical Load
6000Pa snow / 4000Pa wind
Operating Temperature
-40°C to +85°C
Extended Reliability for Long-Term Assets
For large-scale infrastructure projects, long-term reliability is paramount. Our 700-720W panels deliver:
Enhanced durability features
- Ultra-Low Degradation Rate: ≤0.4% annual degradation ensures 87.5%+ power at year 30
- Premium Materials: High-transmission AR-coated glass, robust anodized frames
- Stringent Testing: Extended thermal cycling, damp heat, and dynamic mechanical load tests
- PID Resistance: Advanced cell technology inherently resistant to potential-induced degradation
- Hotspot Mitigation: Optimized cell design and bypass diode configuration
Warranty options
- 15-30 year product warranty (depending on brand and model)
- 30-year linear power warranty (typically 87.5%+ of rated power)
- Full manufacturer warranty with direct claim support
Complete Utility-Scale Solutions
As authorized distributors for these premier brands, we provide comprehensive support for large-scale projects:
Our utility project capabilities
- Volume Supply: Container and project-level quantities
- Custom Packaging: Export-worthy packaging for international shipping
- Technical Documentation: Full datasheets, I-V curves, mechanical drawings
- Compatibility Verification: Electrical and mechanical integration support
- Warranty Coordination: Direct liaison with manufacturers
Compatible with leading balance-of-system providers
Trackers
Nextracker, Array Technologies, Soltec, PV Hardware
Inverters
Sungrow, Power Electronics, SMA, Ingeteam, Deye
Mounting
RBI, Schletter, Clenergy, and more
With our upcoming Uganda branch, we are bringing world-class solar technology and localized support to East Africa's largest projects. Contact our team for current availability, pricing, and technical specifications for 700-720W panels from the world's leading manufacturers.
Frequently Asked Questions
Q
What is the difference between N-type TOPCon and BC (Back Contact) solar panel technology?
N-type TOPCon panels use a tunnel oxide passivation contact on the rear cell surface to reduce recombination losses, achieving efficiencies above 23%. BC (Back Contact) architecture moves all electrical contacts to the rear of the cell, eliminating front-side shading and enabling efficiencies up to 25.9% in mass production. Both technologies outperform conventional P-type cells in efficiency, low-light performance, and long-term degradation rates.
Q
How much can I save on balance-of-system (BOS) costs by upgrading from 550W to 700-720W panels?
Upgrading to 700-720W panels typically delivers a 15-20% reduction in balance-of-system costs. Because fewer modules are needed to achieve the same power output, projects benefit from reduced racking, wiring, combiner boxes, and labor costs. Additionally, land utilization improves by 30-40%, making these panels especially cost-effective for utility-scale and ground-mount installations.
Q
What warranty coverage is available for 700-720W solar panels?
Our 700-720W panels come with a product (materials and workmanship) warranty of 15 to 30 years depending on the brand and model selected. All models include a 30-year linear power warranty guaranteeing at least 87.5% of rated output at the end of the warranty period, with annual degradation capped at ≤0.4%. Full manufacturer warranty support with direct claim coordination is included.
Q
Are these 700-720W panels compatible with single-axis solar trackers?
Yes. The 700-720W panels are specifically optimized for both 1P (single-panel portrait) and 2P (dual-panel portrait) single-axis tracker configurations. They are fully compatible with leading tracker brands including Nextracker, Array Technologies, Soltec, and PV Hardware, and have been validated for the mechanical load requirements of modern tracker systems.
Q
Can you supply 700-720W panels for large utility-scale projects internationally?
Yes. As authorized distributors for LONGi, Trina Solar, JinkoSolar, and JA Solar, we supply container and project-level quantities for international utility-scale projects. We provide export-worthy custom packaging, full technical documentation (datasheets, I-V curves, mechanical drawings), and logistics support. With our upcoming Uganda branch, we also offer localized support for East African projects.
Q
What makes bifacial 700-720W panels advantageous for utility-scale solar farms?
Bifacial 700-720W panels capture sunlight from both the front and rear surfaces, generating up to 25% additional energy from rear-side albedo gain depending on ground reflectivity and installation height. With a bifacial factor of 70-80%, these panels significantly improve overall energy yield per installed watt, lowering the levelized cost of energy (LCOE) for utility-scale solar farms without increasing land footprint.