It achieves the highest conversion efficiency, durability, and industry-leading warranty, ensuring stable power generation over the long term.
The Maxion 400W panel sold by SI Solar adopts a "back contact method" where all the electrodes visible on the module surface are designed on the backside. This design allows for unobstructed sunlight capture, ensuring effective absorption of solar light. Additionally, the electrodes on the backside are arranged alternately as N-type and P-type electrodes, increasing the area of the mixed section, which facilitates smoother electron exchange and enables high power generation efficiency. The warranty is also robust, offering a 40-year guarantee for both the product and its output. The length of the warranty reflects the reliable quality and high manufacturing technology of the solar power modules. It guarantees coverage for defects in the product and any output degradation below the warranty values, as well as the necessary services for repairing or replacing defective panels.
Inquire About This Product
basic information
The warranty system speaks to the reliable quality and high manufacturing technology of solar panels. The product and output composite warranty for the Maxion solar panels (400W, back contact) sold by SI Solar is 40 years. This is approximately 1.7 times the warranty coverage of conventional panels. It guarantees coverage in the event of product defects and output degradation below the warranty value, as well as the necessary services for the repair or replacement of defective panels for 40 years.
Price range
Delivery Time
Applications/Examples of results
Installation on the roofs of general residences, offices, factories, and apartments.
catalog（1）
Download All Catalogs
Company information
Our company, as a solar power generation system manufacturer, carefully selects products from around the world to sell the highest quality solar power generation systems nationwide. Additionally, as a system integrator, we handle everything from planning and design to land acquisition, equipment procurement, design requests, sales contracts, and construction requests. Please feel free to contact us if you have any inquiries.
![[Security Measures] Camera with Solar Panel that Doesn't Require Power 'Solar Eyes'](https://image.www.ipros.com/public/product/image/2101191/IPROS4106816969100601178.png?w=280&h=280)