Monocrystalline
United Renewable Energy (URE) undefined FBM390MFG-BB

United Renewable Energy (URE) • fbm390-405mfg bb 108 cells (usa)

FBM390MFG-BB390W

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.
390W
Power Output
19.98%
Efficiency
1723 x 1133
Dimensions (mm)
25 Yrs
Product Warranty
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Key Features

  • FBM400MFG-BB / 108 cells
  • URE modules use state-of-the-art cell cutting technology, and advanced module manufacturing experience to provide leading power density and long term reliability.
  • At 400 Watts and 20.49% Efficiency URE Solar Panels are Industry Leaders in Output and Efficiency
  • 25 Year Output Warranty and 25 Year Product Guarantee
  • Super All Black Design with more Uniform Appearance for High Profile Residential Installations
  • High Quality Solar Cell Technology allows URE to be a major international exporter to Solar Module manufacturers in the United States and Europe
  • Excellent Performance in Low Light and Poor Weather Conditions to Maximize Energy Harvest
  • Winner of Taiwan Excellence Award 7 Consecutive Years for Highest Efficiency Module
  • UL 61730, CE-compliant
  • Quality Controlled PV-TÜV SUD IEC 61215:2016, IEC 61730:2016
  • Type 1/Class C Fire Rating

United Renewable Energy (URE) FBM390MFG-BB Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
26 Panels
Estimated Roof Area
549 sq.ft. (51 m²)
Avg. Yearly Production
11,500 kWh
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Electrical Data (STC)

Maximum Power (Pmax)390 W
Module Efficiency19.98 %
Voltage at Pmax (Vmp)30.82 V
Current at Pmax (Imp)12.66 A
Open Circuit Voltage (Voc)36.84 V
Short Circuit Current (Isc)13.5 A

Mechanical Data

Dimensions1723 x 1133 x 35 mm
Weight21.7 kg
Cell TypeMonocrystalline
Number of Cells108
Front Glass3.2 mm
FrameAnodized Aluminium, Black

Temperature Ratings

Temperature Coefficient of Pmax-0.32 %/°C
Temperature Coefficient of Voc-0.32 %/°C
Temperature Coefficient of Isc0.048 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1133 x 1723 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) FBM390MFG-BB (390W 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 390W 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) FBM390MFG-BB is designed for specific solar energy applications. This panel is an excellent choice if you:

Build a standard residential 390W system
Balance efficiency with cost-effectiveness
Install in hot climates (low temperature coefficient)
Want long-term reliability (25-year product warranty)
Prefer sleek, all-black aesthetic design

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.

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Product FAQ

How many United Renewable Energy (URE) FBM390MFG-BB panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 390W per panel, a typical 10kW residential system requires about 26 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) FBM390MFG-BB?

This panel has an efficiency of 19.98%, using 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) FBM390MFG-BB?

The module dimensions are 1723mm × 1133mm × 35mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is United Renewable Energy (URE) FBM390MFG-BB 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) FBM390MFG-BB come with?

This panel includes a 25-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.