JSUN 540W Solar Panel
PayPal Pay in 4 interest-free payments of $45.00 on qualifying orders, or monthly financing with PayPal Pay Later.
Available at checkout for eligible US buyers. Subject to approval.
Ships by freight. Carrier checkout rates can’t price this correctly — we quote the exact delivered rate to your ZIP.
Orders ship via freight or ground from our Louisville, KY warehouse. Tracking provided once your order ships.
Ships via LTL freight — palletized, liftgate available. Our team confirms freight details within 1 business day.
Secure checkout · Wire/ACH accepted on quotes · Freight arranged for you
Transit estimates from Louisville, KY. Freight details →
- SKU
- PES-SPS-SOL-9978
- Unit price
- $0.33/W
Complete the job
Compatible gear contractors pair with this item
PES Supply is an authorized distributor for PES Supply. 50,000+ SKUs from 169 authorized brands.
JSUN 540 Wp Monocrystalline Solar Panel
Model No. 540 | Monocrystalline | 144 Half-Cell | Mono | 1500V System Voltage
Product Overview
The JSUN 540 Wp Monocrystalline Solar Panel delivers exceptional energy performance for modern solar installations. This high-efficiency module features 144 advanced monocrystalline cells engineered for maximum power output. Its robust design ensures reliable operation under diverse weather conditions globally. The panel achieves a remarkable 21.1% efficiency rating, optimizing energy generation per square meter. Built with tempered glass and an anodized aluminum frame, it offers superior durability against environmental stress. The 540 Wp capacity makes it ideal for large-scale commercial projects and utility applications. Temperature coefficients are optimized to minimize power loss during hot summer days. This product combines cutting-edge technology with proven manufacturing standards from Jiangsu Jsun New Energy Co., Ltd. in China. Its compact dimensions and manageable weight facilitate easy transportation and installation on various mounting structures.
Key Benefits
High Power Output: Generates 540 Wp of maximum power, ensuring superior energy production for large systems.
Exceptional Efficiency: Achieves 21.1% module efficiency, maximizing energy yield from limited roof or land space.
Robust Durability: Features tempered glass and anodized aluminum to withstand heavy snow, wind, and extreme temperatures.
Optimized Temperature Performance: Low temperature coefficient of -0.35%/°C reduces power loss during high-heat conditions.
Long Warranty Period: Includes a 15-year product warranty, providing peace of mind and long-term investment security.
How It Works
The JSUN 540 Wp Monocrystalline Solar Panel converts sunlight into electricity through the photovoltaic effect. Sunlight photons strike the 144 monocrystalline silicon cells embedded within the panel structure. This energy excites electrons within the silicon atoms, creating a flow of direct current electricity. The internal busbar system efficiently collects this current and directs it to the external junction box. The MC4 connectors then transmit the generated power to the inverter for conversion into usable alternating current. This process operates silently and requires no fuel, making it a clean energy solution. The panel maintains high performance even under partial shading due to its advanced cell architecture.
Photon Absorption: Sunlight photons penetrate the tempered glass and strike the monocrystalline silicon cells. This interaction releases electrons from their atomic bonds, initiating the energy conversion process.
Electron Flow: Released electrons flow through the silicon lattice structure, creating a direct current. The internal busbars collect this current and guide it toward the positive and negative terminals.
Power Transmission: The generated direct current exits the panel via the MC4 connectors. This power travels through cables to the inverter, which converts it to alternating current for household or grid use.
Technical Specifications
| Model Number | 540 |
| Cell Type | Monocrystalline |
| Cell Count | 144 |
| Maximum Power (Pmax) | 540 Wp |
| Voltage at Maximum Power (Vmpp) | 41.65 V |
| Current at Maximum Power (Impp) | 12.97 A |
| Open Circuit Voltage (Voc) | 49.42 V |
| Short Circuit Current (Isc) | 13.85 A |
| Panel Efficiency | 21.1 % |
| Power Range | 530 ~ 550 Wp |
| Efficiency Range | 20.7 ~ 21.5 % |
| Temperature Coefficient of Pmax | -0.35 %/°C |
| Temperature Coefficient of Voc | -0.27 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Nominal Operating Cell Temp | 45 ± 2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Maximum System Voltage | 1500 V |
| Panel Dimensions (H/W/D) | 2279 x 1134 x 35 mm |
| Weight | 27.5 kg |
| Glass Type | Tempered Glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Protection | IP 68 |
| Connector Type | MC4 |
| Cable Cross Section | 4 mm² |
| Cable Length | 300 mm |
Certifications & Compliance
Certifications: BIS, IEC, UL compliant standards
Inverter Compatibility: Compatible with all standard MPPT inverters
Environmental: RoHS compliant, lead-free manufacturing process
Warranty: 15-Year Product Warranty with 25-Year Performance Guarantee
Documentation
Download the Manufacturer's PDF Datasheet for detailed technical information and installation guidelines.
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-9978 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer |
No documents available for this product. Contact us to request documentation.
