Description
JA Solar 395W Mono PERC Solar Panels, Pallet of 27 – JAM72S09-395/PR
The JA Solar 395W Mono PERC Solar Panel delivers efficient solar power generation for residential rooftops, commercial buildings, and ground-mounted solar installations. Part of JA Solar’s JAM72S09 series, this monocrystalline module uses PERCIUM PERC cell technology to improve energy conversion and deliver reliable performance across varying sunlight conditions.
Each pallet includes 27 matching solar panels, providing 10.665kW of total rated DC capacity. With high-efficiency monocrystalline cells, a durable aluminum frame, and a weather-resistant junction box, these modules are a practical choice for installers, contractors, and property owners purchasing panels for larger solar projects.
What’s Included:
- (27) JA Solar 395W Mono PERC Solar Panels – JAM72S09-395/PR.
- Factory-installed junction boxes, output cables, and solar connectors.
- Full-pallet packaging.
Total Rated DC Capacity: 10.665kW
Product Highlights
- 395W rated output per solar panel.
- 27 panels per pallet for 10.665kW total rated DC capacity.
- 19.8% module efficiency under standard test conditions.
- High-efficiency monocrystalline PERC solar cell technology.
- 72-cell configuration with a 5-busbar cell design.
- Excellent low-light performance for changing sunlight conditions.
- Low temperature coefficient helps reduce power losses in hot weather.
- Durable aluminum-framed construction.
- IP67-rated junction box with three bypass diodes.
- Factory-installed QC-series solar connectors.
- 12-year manufacturer product warranty.
- 25-year linear power output warranty.
High-Efficiency Monocrystalline PERC Technology
The JA Solar JAM72S09-395/PR uses PERCIUM PERC cell technology to improve sunlight utilization and energy conversion efficiency.
PERC technology incorporates rear-side cell passivation to reduce electrical losses and improve overall performance. Combined with monocrystalline silicon cells and a 5-busbar design, the module provides dependable energy production for a wide range of photovoltaic installations.
Reliable Energy Production in Changing Conditions
The JAM72S09 series is engineered for strong performance in low-light conditions, helping the panels generate electricity during mornings, evenings, and periods of reduced sunlight.
Its temperature characteristics help limit output losses as module temperatures rise. Actual electricity production depends on solar irradiance, shading, orientation, weather, and system design.
Durable Construction for Rooftop and Ground Mount Installations
Each panel features an aluminum frame, protective front glass, and an IP67-rated junction box with bypass diodes.
The module is suitable for compatible rooftop and ground mount systems when installed according to JA Solar’s approved mounting methods and mechanical load requirements.
Full-Pallet Solar Panels for Larger Projects
This 27-panel pallet provides a convenient way to source matching photovoltaic modules for residential, commercial, and agricultural solar installations.
Purchasing panels in pallet quantities simplifies material planning for larger projects and provides a consistent module configuration for designing compatible solar arrays.
Applications
- Residential rooftop solar installations.
- Commercial rooftop solar projects.
- Ground-mounted solar arrays.
- Farms, barns, and agricultural buildings.
- Workshops and detached outbuildings.
- Grid-connected solar energy systems.
- Off Grid Solar Systems with compatible equipment.
- Contractor and installer bulk solar panel purchases.
Solar array design must account for the module’s electrical characteristics, installation conditions, and compatibility with the selected inverter, charge controller, and mounting equipment.
Specifications
| Specification | Details |
|---|---|
| Rated Power per Panel | 395W |
| Panels per Pallet / Total Capacity | 27 panels / 10,665W (10.665kW DC) |
| Cell Technology / Efficiency | 72-cell monocrystalline PERC / 19.8% |
| Maximum Power Voltage (Vmp) | 40.48V |
| Maximum Power Current (Imp) | 9.76A |
| Open-Circuit Voltage (Voc) | 49.64V |
| Short-Circuit Current (Isc) | 10.27A |
| Maximum System Voltage / Series Fuse | 1000V or 1500V DC, depending on module configuration / 20A |
| Dimensions | 1988 × 1005 × 40 mm (78.27 × 39.57 × 1.57 in) |
| Weight per Panel | 22.6 kg / approximately 49.8 lbs |
Warranty
JA Solar lists a 12-year product warranty and a 25-year linear power output warranty for the JAM72S09 series. Coverage is subject to the manufacturer’s applicable warranty terms, eligibility requirements, and exclusions.
Frequently Asked Questions
How many JA Solar panels are included in this pallet?
Each pallet contains 27 JA Solar 395W monocrystalline PERC solar panels, providing 10.665kW of total rated DC capacity.
What is the efficiency of the JA Solar 395W panel?
The JAM72S09-395/PR has a rated module efficiency of 19.8% under standard test conditions.
Are these panels monocrystalline or polycrystalline?
These are monocrystalline solar panels featuring JA Solar’s PERCIUM PERC cell technology.
What is PERC solar technology?
PERC stands for Passivated Emitter and Rear Cell. This cell technology uses rear-side passivation to reduce electrical losses and improve solar energy conversion efficiency.
Are these JA Solar panels bifacial?
No. The JAM72S09-395/PR is a conventional monofacial solar module designed to generate electricity from sunlight received on the front surface.
Can these panels be used on residential rooftops?
Yes. These modules can be installed on compatible residential rooftops when the roof structure, mounting equipment, and electrical design meet JA Solar’s installation requirements.
Can these solar panels be installed on a ground mount?
Yes. The modules can be used with compatible ground mounting systems that accommodate their dimensions, frame design, and mechanical loading requirements.
Can these panels be used in an off grid solar system?
Yes. The panels can be incorporated into a properly designed off grid solar system with compatible inverters, charge controllers, and battery storage equipment.
What type of connectors do these panels use?
The JA Solar datasheet specifies QC 4.10 connectors for the 1000V configuration and QC 4.10-35 connectors for the 1500V configuration. Verify the connector version supplied with the panels before selecting mating connectors.
Can I purchase fewer than 27 panels?
About JA Solar
JA Solar manufactures photovoltaic modules for residential, commercial, and utility-scale solar installations. Its solar panel portfolio includes monocrystalline technologies designed to deliver efficient energy production, reliable performance, and long-term durability.
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