MonocrystallinePERC
United Renewable Energy (URE) undefined DBK400PFA

United Renewable Energy (URE) • peach bifi dbk_pfa 108 cells 395-420w

DBK400PFA400W

PERC
Region:Taiwan
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
400W
Power Output
20.48%
Efficiency
1722 x 1134
Dimensions (mm)
12 Yrs
Product Warranty
Find Installer

Key Features

  • DBK_PFA / 108 cells
  • Mono-Crystalline Bifacial PV Module
  • Withstand heavy loading
  • Front load 7200 Pa & rear load 5400 Pa
  • 100% EL inline inspection
  • Better module reliability
  • Design for 1500 VDC
  • Reduce the system BOS effectively
  • High Efficiency
  • High module conversion efficiency up to 21.51%
  • NO Water pollution concern
  • PASS the water quality standard by E.P.A
  • High Durability
  • High resistance to salt mist & PID design
  • Pass the highest level (IEC 61701/ IEC 60068-2-52 Severity 8)
  • Multi-Bus bar/ TLS technology
  • Increase the stability of outdoor power generation
  • Ammonia Resistant
  • According to IEC 62716+IEC 61215

United Renewable Energy (URE) DBK400PFA Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
25 Panels
Estimated Roof Area
527 sq.ft. (49 m²)
Avg. Yearly Production
11,500 kWh
Generate Professional Technical Report & ROI

Electrical Data (STC)

Maximum Power (Pmax)400 W
Module Efficiency20.48 %
Voltage at Pmax (Vmp)30.79 V
Current at Pmax (Imp)13.03 A
Open Circuit Voltage (Voc)37.66 V
Short Circuit Current (Isc)13.78 A

Mechanical Data

Dimensions1722 x 1134 x 40 mm
Weight21.2 kg
Cell TypeMonocrystalline
Number of Cells108
Front Glass3.2 mm
FrameAnodized Aluminium

Temperature Ratings

Temperature Coefficient of Pmax-0.35 %/°C
Temperature Coefficient of Voc-0.27 %/°C
Temperature Coefficient of Isc0.05 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1134 x 1722 mm
Roof Fit Tool

Will These Panels Fit Your Roof?

Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the United Renewable Energy (URE) DBK400PFA (400W modules) to map out your system. Visually plan your array to see exactly how many modules your roof can support based on its specific footprint.

Precision Layout Preview: See exactly how the 400W modules sit on your roof.
Accurate Technical Spacing: Factors in real-world gaps and mounting rails.
Instant System Sizing: Automatically calculates total kW output for this specific panel.
Optimization Tips: Suggestions to maximize your roof’s energy density.
Map This Panel on My Roof

Ideal Use Case

The United Renewable Energy (URE) DBK400PFA is designed for specific solar energy applications. This panel is an excellent choice if you:

Build a standard residential 400W system
Prioritize high efficiency performance
Want proven monocrystalline technology for better performance

Don’t guess your solar setup — calculate it first!

Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

Run Technical Sizing

Product FAQ

How many United Renewable Energy (URE) DBK400PFA panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 400W per panel, a typical 10kW residential system requires about 25 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of United Renewable Energy (URE) DBK400PFA?

This panel has an efficiency of 20.48%, using PERC cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

What are the dimensions of the United Renewable Energy (URE) DBK400PFA?

The module dimensions are 1722mm × 1134mm × 40mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is United Renewable Energy (URE) DBK400PFA compatible with standard inverters?

Yes, these panels work with most string and hybrid inverters. However, you must check the Voc (Open Circuit Voltage) and Imp (Current at Max Power) against your inverter's MPPT specs.

What warranty does the United Renewable Energy (URE) DBK400PFA come with?

This panel includes a 12-year product warranty from United Renewable Energy (URE). Solar panels typically degrade about 0.4–0.5% per year, meaning this module should retain over 87% of its original output after 30 years.