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Hot Products
700-720W Ultra-High Power Solar Panels from China Suppliers & Factory - LONGi, Trina, Jinko, JA, 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
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Ultra-Low Degradation
≤1% first year, ≤0.4% annually
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World-Record Potential
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
🛡️
Product Warranty
15-30 year product warranty depending on brand and model
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Linear Power Warranty
30-year linear power warranty — typically 87.5%+ of rated power
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Manufacturer Support
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 makes 700-720W panels more cost-effective than standard 550W modules for utility-scale projects?
The 700-720W power class delivers 15-20% reduction in balance-of-system (BOS) costs and generates 30-40% more power per acre compared to 550W panels. Fewer modules are required to achieve the same capacity, reducing installation labor, mounting hardware, wiring, and commissioning time — all of which significantly lower the overall LCOE (Levelized Cost of Energy).
Q What is the difference between N-type TOPCon and BC (Back Contact) technology?
N-type TOPCon uses a tunnel oxide passivation contact to reduce recombination losses, achieving higher efficiency and better low-light performance than conventional P-type cells. BC (Back Contact) technology places all electrical contacts on the rear side of the cell, eliminating front-side busbars for maximum light absorption. Both technologies are featured across our 700-720W product range from LONGi, Trina Solar, JinkoSolar, and JA Solar.
Q What degradation rates can I expect over the lifetime of these panels?
Our 700-720W panels feature ultra-low degradation rates of ≤1% in the first year and ≤0.4% annually thereafter. This ensures that panels retain 87.5% or more of their rated output power at year 30, backed by a 30-year linear power warranty from the respective manufacturers.
Q Are these panels compatible with single-axis tracker systems?
Yes. The 700-720W modules are fully optimized for both 1P (single-panel) and 2P (double-panel) single-axis tracker configurations. They are compatible with leading tracker brands including Nextracker, Array Technologies, Soltec, and PV Hardware, making them ideal for large utility-scale ground-mounted solar farms.
Q What warranty and after-sales support do you provide for large-scale orders?
As authorized distributors, we offer full manufacturer warranties including 15-30 year product warranties and 30-year linear power warranties depending on the brand and model selected. We provide direct warranty coordination with manufacturers and act as a liaison for any warranty claims, ensuring seamless after-sales support for your project.
Q Do you supply panels for projects in East Africa, and what local support is available?
Yes. With our upcoming Uganda branch, we are actively expanding our presence across East Africa to support the region's growing utility-scale solar market. We provide volume supply at container and project-level quantities, export-worthy packaging for international shipping, full technical documentation, and localized project support. Contact our team for availability and pricing tailored to your specific project location and requirements.