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SolarEdge P405 405w Optimizer Add-On Box

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  • P405-5NC4ARM-N13
  • P405 Frame Mounted
MSRP: $138.00
$89.00 (You save $49.00)
SKU: SLR-565-0194
Condition: New
Weight: 2.01 LBS
Shipping: Calculated at checkout

 Product Description

SolarEdge 405W Optimizer - P405-5NC4ARM-N13

SolarEdge, Optimizer 405W, Add-On Box for thin film modules, 12-125V, 10A, MC4-Compatible In, MC4-Compatible Out, 47" PV wire, 1000VDC, P405-5NC4ARM-N13

The SolarEdge power optimizer is a DC/DC converter which is connected by installers to each PV module or embedded by module manufacturers, replacing the traditional solar junction box. The SolarEdge power optimizers increase energy output from PV systems by constantly tracking the maximum power point (MPPT) of each module individually. Furthermore, the power optimizers monitor the performance of each module and communicate performance data to the SolarEdge monitoring portal for enhanced, cost-effective module-level maintenance. Each power optimizer is equipped with the unique SafeDC feature which automatically shuts down modules' DC voltage whenever the inverter or grid power is shut down.

The MPPT per module allows for flexible installation design with multiple orientations, tilts and module types in the same string. When working with SolarEdge Inverters, SolarEdge power optimizers automatically maintain a fixed string voltage, allowing installers even greater flexibility with longer strings and strings of different lengths in order to design optimal PV systems.

The SolarEdge power optimizers are compatible with c-Si and thin-film modules and have a 25 year warranty.


  • Efficiency - Up to 25% more energy. Superior efficiency (99.5%). Mitigates all types of module mismatch losses, from manufacturing tolerance to partial shading.
  • Flexible - Flexible system design for maximum space utilization. Fast installation with a single bolt.
  • Safe & Reliable - Next generation maintenance with module-level monitoring. Module-level voltage shutdown for installer and firefighter safety.


General Information  
Manufacturer: SolarEdge
Product Line:
Power Optimizer Series
Model ID:
Certifications and Safety Ratings: ul.jpg iec.jpg  fcc.jpg rohs.jpg


Mechanical Data
Technology: Optimizer
5.00 x 5.97 x 1.89 Inches
Weight: 2.05 lbs
Maximum Allowed System Voltage: 1000 VDC
Compatible Inverters: All SolarEdge Single Phase and Three Phase Inverters
Input Connector: MC4 Compatible
Output Wire Type/Connector: Double Insulated; MC4 Compatible
Output Wire Length: 3.90 Feet
Operating Temperature Range: -40 to +185°C
Protection Rating: IP68/NEMA6P
Relative Humidity: 0-100%


Electrical Data
Rated Input DC Power: 405 Watts
Absolute Maximum Input Voltage: 125 VDC
MPPT Operating Range: 12.50-105 Volts
Maximum Short Circuit Current (Isc): 10 ADC
Maximum DC Input Current: 12.50 ADC
Maximum Efficiency: 99.50%
Weighted Efficiency: 98.80%
Maximum Output Current: 15 ADC
Maximum Output Voltage: 85 VDC
Safety Output Voltage per Power Optimizer: 1 VDC


Document Type
logo-adobe-pdf-2.jpgSolarEdge P405 Specs Specifications
logo-adobe-pdf-2.jpgSolarEdge P405 Installation Installation Guide
Warranty 25 Year Limited Product Warranty
logo-adobe-pdf-2.jpgSolarEdge Warranty Warranty


Terms & Conditions
Shipping: Shipping Policy
Returns: Returns Policy
Payments: We accept: Visa, MasterCard, Discover, and American Express. We also accept checks, direct deposit and wire transfers for large orders.

SolarEdge - SolarEdge P405 405w Optimizer Add-On Box
Price: 89
Condition: new
Contact Us  

Why Go Solar With Us?

Solaris is a leading online solar energy supply store serving American homeowners and businesses. We design and supply quality Solar Power Kits, both preconfigured and custom tailored for your needs. Our wholesale pricing reflects the relationships we carry with the manufacturers we stock, ensuring the best deals for our customers.

We carry everything you need for your grid-tied or off-grid system, including plans, permits and diagrams. Our Solar Panels, Inverters, Racking and Mounting are second to none in quality, reliability, efficiency and lifespan. When going solar with us, we help you every step of the way in sourcing the products that matter for your investment.

Let us design and supply your system for less using the best products in the solar energy market. We are proud to be a preferred distributor for solar installers and DIY homeowners alike.

Shop confidently with us and receive expert technical help from start to finish, and watch your investment produce free renewable energy for years to come!


 Warranty Information

Warranty: 25 Year Limited Product Warranty

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Solaris is a leading online solar energy supply store. Since our inception, we have steadily grown to become one of the most robust solar energy dealers nationwide. We provide a large variety of products, custom designed solar electric systems, and superb technical support throughout your installation. designs, supplies, and delivers complete solar energy systems for homeowners, and installers. We use only the highest rated manufacturers in our design layouts, customized for your specific needs and requirements. We have a commitment to excellence for our valued customers, offering wholesale pricing that ensures a powerful return on your investment, for years to come.

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