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Innolia Energy IE_Bi400 Delta Series 400W Bifacial Solar Panel
IE_Bi400 | Bifacial Technology | 144 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The Innolia Energy IE_Bi400 Delta Series 400W Bifacial Solar Panel delivers exceptional energy generation for modern solar projects. This advanced bifacial module captures sunlight from both front and rear surfaces, significantly boosting total power output compared to standard panels. With a peak efficiency of 20.5%, it maximizes energy yield even in limited space environments. The robust 144 half-cell design reduces internal resistance and improves performance under partial shading conditions. Its compact dimensions of 1722 mm x 1134 mm x 30 mm make installation flexible for rooftops or ground mounts. Built with premium materials, this panel ensures long-term reliability and consistent output over decades of operation. Innolia Energy, an ISO 9001:2015 certified manufacturer, guarantees BIS and ALMM approved quality for every unit. Ideal for solar power plants, rooftop systems, and hybrid setups, this panel supports diverse energy needs efficiently.
Key Benefits
Dual-Surface Energy Capture: Captures sunlight from both front and rear sides to increase total power generation by up to 30% in optimal conditions.
High Efficiency Performance: Achieves 20.5% module efficiency, ensuring maximum energy output per square meter for space-constrained installations.
Superior Shading Tolerance: The 144 half-cell architecture minimizes power loss when parts of the panel are shaded by trees or structures.
Low Temperature Coefficient: Features a -0.35%/°C temperature coefficient, maintaining stable output even in hot climates where other panels degrade.
Certified Quality Assurance: Fully BIS and ALMM approved with ISO 9001:2015 certification, guaranteeing reliable manufacturing and safety standards.
How It Works
The Innolia Energy IE_Bi400 operates through a sophisticated bifacial photovoltaic mechanism that transforms solar radiation into usable electricity. Unlike traditional monofacial panels, this module utilizes transparent backsheet technology to allow light penetration to rear-side cells. Sunlight reflects off ground surfaces, rooftops, or surrounding structures and strikes the rear cells, generating additional current. This dual-sided absorption process significantly elevates total energy yield compared to single-sided alternatives. The 144 half-cell design further optimizes electron flow by reducing resistive losses within the circuit. Each cell converts photons into direct current through the semiconductor effect, which is then aggregated for system use. Advanced packaging ensures minimal degradation over time while maintaining high conversion rates. This technology makes it ideal for high-efficiency solar farms and residential rooftop projects seeking maximum return on investment.
Front-Side Photon Absorption: Direct sunlight hits the front cells, where semiconductor materials convert photons into electron flow to generate primary current. This process forms the core energy output of the panel under standard illumination.
Rear-Side Reflected Light Capture: Albedo light reflecting from nearby surfaces strikes the rear cells, producing supplementary current that boosts total power output. This mechanism is especially effective in snowy or light-colored ground environments.
Half-Cell Circuit Optimization: Dividing cells into 144 half-units reduces internal resistance and minimizes power loss during partial shading events. This design ensures consistent performance even when only part of the panel receives direct sunlight.
Technical Specifications
| Power Output | 400 W |
| Module Efficiency | 20.5% |
| Cell Technology | Bifacial Half-Cell |
| Cell Count | 144 Half-Cells |
| Dimensions | 1722 mm x 1134 mm x 30 mm |
| Net Weight | 22 kg |
| Temperature Coefficient | -0.35%/°C |
| Max System Voltage | 1500 V |
| Frame Material | Anodized Aluminum Alloy |
| Glass Type | Double-Sided Tempered Glass |
Certifications & Compliance
Certifications: ISO 9001:2015, BIS, ALMM Approved
Inverter Compatibility: Compatible with most major string inverters and balcony PV systems
Environmental: IS/IEC Standards, RoHS Compliant
Warranty: 10 Years Power Warranty (91.47% output), 25 Years (81.42% output)
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-9180 |
|---|---|
| Manufacturer | PES Supply |
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