MonocrystallinePERC
ZNSHINE Solar undefined 490

ZNSHINE Solar • zxm7 shld132-485-510w (double glass optional)

zxm7 shld132-485-510w (double glass optional) 490490W

PERC
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.
490W
Power Output
20.64%
Efficiency
2094 x 1134
Dimensions (mm)
12 Yrs
Product Warranty
Find Installer

Key Features

  • MAXIMUM EFFICIENCY
  • Anti PID
  • Ensured PID resistance through the quality control of cell manufacturing process and raw materials.
  • TIER 1
  • Global,Tier 1 bankable brand,with independently certified advanced automated manufacturing.
  • 485-510W 21.48% 0.45%
  • Excellent Quality Managerment System
  • Warranted reliability and stringent quality assurances well beyond certified requirements.
  • Better Weak Illumination Response
  • More power output in weak light condition, such as haze, cloudy, and early morning.

ZNSHINE Solar 490 Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
21 Panels
Estimated Roof Area
538 sq.ft. (50 m²)
Avg. Yearly Production
11,500 kWh
Generate Professional Technical Report & ROI

Electrical Data (STC)

Maximum Power (Pmax)490 W
Module Efficiency20.64 %
Voltage at Pmax (Vmp)37.7 V
Current at Pmax (Imp)13 A
Open Circuit Voltage (Voc)45.2 V
Short Circuit Current (Isc)13.73 A

Mechanical Data

Dimensions2094 x 1134 x 30 mm
Weight29.0 kg
Cell TypeMonocrystalline
Number of Cells132
Front Glass2 mm
Frame

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

1134 x 2094 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 490 (490W 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 490W 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 490 is designed for specific solar energy applications. This panel is an excellent choice if you:

Want high-power 490W panels for better roof utilization
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 ZNSHINE Solar 490 panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 490W per panel, a typical 10kW residential system requires about 21 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of ZNSHINE Solar 490?

This panel has an efficiency of 20.64%, 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 ZNSHINE Solar 490?

The module dimensions are 2094mm × 1134mm × 30mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is ZNSHINE Solar 490 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 490 come with?

This panel includes a 12-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.