MonocrystallineBifacialHJT
ZNSHINE Solar undefined 390

ZNSHINE Solar • zxm7 shb108-380-410w ultra lightweight reinforced

zxm7 shb108-380-410w ultra lightweight reinforced 390390W

BifacialHJT
Region:China
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
19.45%
Efficiency
1745 x 1149
Dimensions (mm)
10 Yrs
Product Warranty
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Key Features

  • Ensured PID resistance through the quality control of cell manufacturing process and raw materials.
  • Customized design for different scenarios
  • Ultra Lightweight-reinforced PV Module
  • Industry-leading composite materials and unique encapsulation tech make lightweight strenghthen module flexible and fit perfectly with curved surfaces.
  • More power output in weak light condition, such as haze, cloudy, and early morning.
  • Optimized composite materials, max to 70% lighter at the same power
  • Original design making it far less costly for transportation and installation

ZNSHINE Solar 390 Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
26 Panels
Estimated Roof Area
560 sq.ft. (52 m²)
Avg. Yearly Production
11,500 kWh
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Electrical Data (STC)

Maximum Power (Pmax)390 W
Module Efficiency19.45 %
Voltage at Pmax (Vmp)30.5 V
Current at Pmax (Imp)12.79 A
Open Circuit Voltage (Voc)36.7 V
Short Circuit Current (Isc)13.56 A

Mechanical Data

Dimensions1745 x 1149 x 2 mm
Weight6.0 kg
Cell TypeMonocrystalline
Number of Cells108
Front Glass0
FrameFrameless

Temperature Ratings

Temperature Coefficient of Pmax-0.35 %/°C
Temperature Coefficient of Voc-0.29 %/°C
Temperature Coefficient of Isc0.05 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1149 x 1745 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 ZNSHINE Solar 390 (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 ZNSHINE Solar 390 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
Seek cutting-edge technology with superior efficiency

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 ZNSHINE Solar 390 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 ZNSHINE Solar 390?

This panel has an efficiency of 19.45%, using Bifacial, HJT cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

Can I get more power from the bifacial ZNSHINE Solar 390?

Yes. Since this is a Bifacial module, it can capture sunlight from both sides. Depending on the reflectivity (albedo) of your roof surface, you can see a gain of 5% to 25% in total energy yield.

What are the dimensions of the ZNSHINE Solar 390?

The module dimensions are 1745mm × 1149mm × 2mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is ZNSHINE Solar 390 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 ZNSHINE Solar 390 come with?

This panel includes a 10-year product warranty from ZNSHINE Solar. 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.