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Navitas Solar NS 270 270W Polycrystalline 60-Cell Solar Panel
Model NS 270 | Polycrystalline | 60 Full-Cell Multicrystalline | Monofacial | 1500V System Voltage
Product Overview
The Navitas Solar NS 270 270W polycrystalline solar panel is designed for reliable rooftop and ground mount projects across India. This high performance module delivers a rated output of 270 Wp with 16.63% efficiency, providing strong energy yield from a compact footprint. A 60 cell multicrystalline layout is used to balance power density, durability and cost effectiveness for residential and commercial sites. The module belongs to a 250 Wp to 280 Wp power range, so system designers gain flexibility when matching string sizes. It is manufactured by Navitas Green Solutions Pvt. Ltd., a trusted Indian solar brand focused on long term performance. Advanced anti reflective glass is used to improve light capture and enhance output in varied conditions. The NS 270 panel is suitable for grid tied systems and off grid installations when paired with an appropriate inverter or charge controller. A robust mechanical design and linear power warranty support long service life with predictable generation. Temperature performance is optimized through carefully engineered cell strings and low temperature coefficients. This solution allows homeowners, businesses and EPCs to build efficient arrays with dependable energy production over decades.
Key Benefits
Optimized 270 Wp output: Each NS 270 module delivers a nominal 270 Wp at standard conditions. This rating supports efficient string sizing and balances performance with affordability for rooftop systems.
Strong module efficiency: Panel efficiency reaches 16.63%, maximizing energy yield from limited roof space. This efficiency range fits neatly within the broader 15.39% to 17.24% series rating.
Proven multi crystalline technology: Stable 60 cell multicrystalline construction is used for dependable performance in diverse Indian climates. The technology is widely adopted, simplifying design, installation and long term maintenance.
Long term warranty protection: A 10 year product warranty safeguards against manufacturing issues. A 25 year linear power warranty limits degradation to 90% at year 10 and 80% at year 25.
Robust mechanical design: An anodized aluminium frame, 3.2 mm ARC glass and IP68 junction box are used for durability. The module weight of 19.96 kg aids handling while maintaining structural strength.
Flexible application range: The NS 270 is ideal for large scale arrays and rooftop projects. It can serve homes, businesses, institutions and utility linked plants where consistent energy output is required.
How It Works
The Navitas Solar NS 270 panel converts sunlight into usable DC electricity using 60 interconnected multicrystalline cells. Each cell generates a small current when exposed to light, and the series connection produces higher voltage at the module level. Under standard test conditions, the panel delivers 270 Wp at a voltage of 31.3 V and current of 8.63 A. When installed, multiple modules are wired into strings to achieve the voltage window required by the chosen inverter. The inverter then converts the DC power into AC electricity suitable for on site loads or export to the grid. An anti reflection coated glass surface helps more light reach the cells, improving performance in low and high irradiance conditions. Temperature characteristics are optimized so that power loss with rising heat stays limited, which is important in warm regions. Over the system life, degradation is managed through quality materials and a linear performance warranty, helping secure predictable kWh generation. The result is a stable, low maintenance source of clean energy that supports long term savings and sustainability targets.
Light capture and DC generation: Sunlight hits the 3.2 mm ARC glass and passes through to the multicrystalline cells. The photovoltaic effect inside each cell produces DC current, and the combined output defines the module power and current values.
Voltage, current and string design: At maximum power, the NS 270 operates around 31.3 V with 8.63 A of current. System designers use these figures, along with Voc of 38.35 V and Isc of 9.2 A, to size strings within the 1000 V or 1500 V system limits.
Thermal behavior and long term output: Power output reduces slightly as module temperature rises above 25°C. With a Pmax temperature coefficient of -0.38% per °C and a NOCT of 45±2°C, the panel maintains solid performance in hot climates over many years.
Technical Specifications
| Module Type | NS 270 multicrystalline module |
| Power Range | 250 Wp to 280 Wp module series |
| Rated Peak Power (Pmax) STC | 270 Wp |
| Pmax at NOCT | 199.71 Wp |
| Voltage at Pmax (Vmpp) STC | 31.3 V |
| Current at Pmax (Impp) STC | 8.63 A |
| Voltage at Pmax (Vmpp) NOCT | 29.07 V |
| Current at Pmax (Impp) NOCT | 6.87 A |
| Open Circuit Voltage (Voc) STC | 38.35 V |
| Open Circuit Voltage (Voc) NOCT | 35.81 V |
| Short Circuit Current (Isc) STC | 9.2 A |
| Short Circuit Current (Isc) NOCT | 7.42 A |
| Module Efficiency Range | 15.39% to 17.24% across series |
| Module Efficiency NS 270 | 16.63% |
| Cell Type and Count | 60 multicrystalline cells, 6 x 10 layout |
| Glass Type and Thickness | 3.2 mm anti reflection coating glass |
| Frame Material | Anodized aluminium alloy frame |
| Junction Box Rating and Diodes | IP68 junction box with 3 bypass diodes |
| Module Dimensions (H x W x D) | 1640 mm x 990 mm x 35 mm |
| Module Weight | 19.96 kg |
| Operating Temperature Range | -40°C to +85°C |
| Nominal Operating Cell Temperature (NOCT) | 45 ± 2°C |
| Maximum System Voltage | 1000 V DC and 1500 V DC (IEC) |
| Maximum Series Fuse Rating | 15 A or 20 A, depending on system design |
| Power Tolerance | 0 to +2% positive tolerance |
| Temperature Coefficient of Pmax | -0.38% per °C |
| Temperature Coefficient of Voc | -0.34% per °C |
| Temperature Coefficient of Isc | +0.053% per °C |
| Performance Degradation Rate | 0.8% total degradation per year (typical) |
| Product Origin and Seller | Navitas Green Solutions Pvt. Ltd., India |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730-1 and 2, IEC 62804, IEC 61701, ISO 9001, ISO 14001, ISO 18001, fire rating compliant module design.
Inverter Compatibility: Compatible with most modern grid tied and off grid inverters supporting 1000 V or 1500 V DC strings and polycrystalline module inputs.
Environmental: Designed for outdoor exposure with ARC glass, anodized aluminium frame, IP68 junction box and resistance to PID and salt mist conditions.
Warranty: 10 year product warranty and 25 year linear power warranty, with output expected at 90% of rated power at year 10 and 80% of rated power at year 25 under standard terms.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-13249 |
|---|---|
| Manufacturer | PES Supply |
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