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Waaree Energies WS-350 350W Polycrystalline Solar Panel
Model WS-350 | Polycrystalline | 72 Cells | Mono | 1500V System Voltage
Product Overview
The Waaree Energies WS-350 is a high-performance polycrystalline solar panel designed for reliable energy generation. It combines a 350 Wp maximum output with an efficiency rating of up to 17.57 percent. This module is built for demanding commercial and residential installations that value long-term stability. Its 72-cell layout supports consistent performance across varied site conditions. The panel also features a durable frame, tempered glass, and IP68 protection for dependable outdoor use. With a 1500 V system rating and strong mechanical construction, it is suited for modern solar arrays. The product is manufactured by Waaree Energies Ltd in India. Its warranty structure supports both product reliability and sustained power delivery over time.
Key Benefits
High Power Output: The module delivers up to 350 Wp for efficient solar energy production.
Strong Module Efficiency: Its 17.57 percent efficiency helps maximize energy yield in limited roof space.
Durable Construction: Tempered glass, anodized aluminium, and a sturdy frame improve long-term durability.
Reliable Outdoor Protection: The IP68 junction box and MC4 connector support dependable field performance.
Stable Performance Warranty: The warranty supports sustained output through long-term power retention targets.
How It Works
The WS-350 converts sunlight into usable electricity through its 72-cell polycrystalline design. When sunlight reaches the module surface, the anti-reflection coated tempered glass helps reduce surface losses. The cells then generate direct current, which is collected through internal wiring and bypass diodes. This design supports stable output across changing irradiance and temperature conditions. The panel is engineered for efficient current flow, dependable voltage delivery, and long service life. Its construction also helps maintain performance in outdoor environments with heat, humidity, and mechanical stress. The electrical design is optimized for modern systems that require high system voltage compatibility and dependable daily generation.
Solar Conversion: Sunlight is captured by the polycrystalline cells and transformed into direct current electricity. The 72-cell layout supports efficient energy collection across the module surface.
Protection System: Three bypass diodes help reduce power loss under partial shading. The IP68 junction box improves resistance against dust and water exposure.
Performance Stability: Temperature coefficients guide how output changes as conditions vary. This helps the module maintain predictable performance across hot and cold environments.
Technical Specifications
| Brand | Waaree Energies Ltd |
| Model No. | WS-350 |
| Technology | Polycrystalline |
| Maximum Power (Pmax) | 350 Wp |
| Module Efficiency | 17.57% |
| Power Range | 320 to 350 Wp |
| Power Tolerance | 0 to +1.5% |
| Voltage at Maximum Power (Vmpp) | 38.9 V |
| Current at Maximum Power (Impp) | 9 A |
| Open Circuit Voltage (Voc) | 47.1 V |
| Short Circuit Current (Isc) | 9.45 A |
| Cell Number | 72 |
| Glass Type | Anti-reflection coating tempered glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection | IP68 |
| Connector Type | MC4 |
| Cable Cross Section | 4 mm² |
| Cable Length | 1200 mm |
| Panel Dimension | 1985 x 1003 x 40 mm |
| Weight | 22.5 kg |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 16 A |
| Temperature Coefficient of Pmax | -0.3859%/°C |
| Temperature Coefficient of Voc | -0.2775%/°C |
| Temperature Coefficient of Isc | 0.051%/°C |
| NOCT | 46±2 °C |
| Operating Temperature Range | -40 to 85 °C |
Certifications & Compliance
Certifications: IS 14286, IEC 61215 Ed2, IS/IEC 61730 Part 1 and 2, IEC 61215, IEC 61730, UL 61730, IEC TS 62804-1, IEC 62716, IEC 60068-2-68, IEC TS 62782, IEC 61701, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for modern grid-tied and off-grid solar systems with 1500 VDC architecture
Environmental: Built for high reliability with anti-reflection glass, salt mist resistance, blowing resistance, PID resistance, and long wind and snow load support
Warranty: 10 years product warranty, 10 years performance warranty to 91.2 percent, and 25 years performance warranty to 80.7 percent with total degradation rate of 0.77 percent
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-22672 |
|---|---|
| Manufacturer | PES Supply |
| Brand | |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer |
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Product Description
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Waaree Energies WS-350 350W Polycrystalline Solar Panel
Model WS-350 | Polycrystalline | 72 Cells | Mono | 1500V System Voltage
350 WpMax Power Output17.57%Module Efficiency72 CellsPolycrystallineProduct Overview
The Waaree Energies WS-350 is a high-performance polycrystalline solar panel designed for reliable energy generation. It combines a 350 Wp maximum output with an efficiency rating of up to 17.57 percent. This module is built for demanding commercial and residential installations that value long-term stability. Its 72-cell layout supports consistent performance across varied site conditions. The panel also features a durable frame, tempered glass, and IP68 protection for dependable outdoor use. With a 1500 V system rating and strong mechanical construction, it is suited for modern solar arrays. The product is manufactured by Waaree Energies Ltd in India. Its warranty structure supports both product reliability and sustained power delivery over time.
Key Benefits
High Power Output: The module delivers up to 350 Wp for efficient solar energy production.
Strong Module Efficiency: Its 17.57 percent efficiency helps maximize energy yield in limited roof space.
Durable Construction: Tempered glass, anodized aluminium, and a sturdy frame improve long-term durability.
Reliable Outdoor Protection: The IP68 junction box and MC4 connector support dependable field performance.
Stable Performance Warranty: The warranty supports sustained output through long-term power retention targets.
How It Works
The WS-350 converts sunlight into usable electricity through its 72-cell polycrystalline design. When sunlight reaches the module surface, the anti-reflection coated tempered glass helps reduce surface losses. The cells then generate direct current, which is collected through internal wiring and bypass diodes. This design supports stable output across changing irradiance and temperature conditions. The panel is engineered for efficient current flow, dependable voltage delivery, and long service life. Its construction also helps maintain performance in outdoor environments with heat, humidity, and mechanical stress. The electrical design is optimized for modern systems that require high system voltage compatibility and dependable daily generation.
Solar Conversion: Sunlight is captured by the polycrystalline cells and transformed into direct current electricity. The 72-cell layout supports efficient energy collection across the module surface.
Protection System: Three bypass diodes help reduce power loss under partial shading. The IP68 junction box improves resistance against dust and water exposure.
Performance Stability: Temperature coefficients guide how output changes as conditions vary. This helps the module maintain predictable performance across hot and cold environments.
Technical Specifications
Brand Waaree Energies Ltd Model No. WS-350 Technology Polycrystalline Maximum Power (Pmax) 350 Wp Module Efficiency 17.57% Power Range 320 to 350 Wp Power Tolerance 0 to +1.5% Voltage at Maximum Power (Vmpp) 38.9 V Current at Maximum Power (Impp) 9 A Open Circuit Voltage (Voc) 47.1 V Short Circuit Current (Isc) 9.45 A Cell Number 72 Glass Type Anti-reflection coating tempered glass Glass Thickness 3.2 mm Frame Type Anodized aluminium Junction Box Diodes 3 Junction Box Protection IP68 Connector Type MC4 Cable Cross Section 4 mm² Cable Length 1200 mm Panel Dimension 1985 x 1003 x 40 mm Weight 22.5 kg Maximum System Voltage 1500 V Series Fuse Rating 16 A Temperature Coefficient of Pmax -0.3859%/°C Temperature Coefficient of Voc -0.2775%/°C Temperature Coefficient of Isc 0.051%/°C NOCT 46±2 °C Operating Temperature Range -40 to 85 °C Certifications & Compliance
Certifications: IS 14286, IEC 61215 Ed2, IS/IEC 61730 Part 1 and 2, IEC 61215, IEC 61730, UL 61730, IEC TS 62804-1, IEC 62716, IEC 60068-2-68, IEC TS 62782, IEC 61701, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Suitable for modern grid-tied and off-grid solar systems with 1500 VDC architecture
Environmental: Built for high reliability with anti-reflection glass, salt mist resistance, blowing resistance, PID resistance, and long wind and snow load support
Warranty: 10 years product warranty, 10 years performance warranty to 91.2 percent, and 25 years performance warranty to 80.7 percent with total degradation rate of 0.77 percentDocumentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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