Sino Green PowerXT 315R-BX 315 Watt Solar Panel

Sino Green PowerXT 315R-BX 315 Watt Black Solar Panel

315 Watt solar panel using solder-free ribbon-less design

The PowerXT 315R-BX has the highest power rating in this class

Less racking, lower labor costs

Higher energy production

The Sino Green 315R-BX features a sleek black frame with black backing

Warranty and Certifications

25 Year Power and Product Warranty

UL 1703 / IEC 61215 / IEC 61730

Fire Type (UL 1703) 1

At a 315W power rating, the PowerXT™ 315R-BK black PV module is one of the highest power rated solar modules available in the industry. 

The PowerXT 315R-BX is an aesthetically pleasing choice for home solar powered applications for reducing the number of modules, 

installation time, and balance of system components required for a project.

Developed in California, Sino Green’s patented cell cutting and assembly form ‘high density’ sub-strings, larger than conventional solar cells, 

which are packed more efficiently and reduce inactive space between cells. By utilizing a ribbon-less interconnection process, 

cells are cut and overlaid without soldering which creates a highly reliable sub-strings assembly. These modules are built on its proprietary technology, 

which utilizes an advanced cell interconnect and module production processes.

Sino Green PowerXT 315R-BX Black Solar Panel Review

Higher Efficiency, Higher Power

With 18.7% efficiency, higher than conventional 60 cell modules at 16-17% efficiency.

Latest affordable technology creates one of the highest power solar panels available on the market.

Lower System Costs

Since this this is a premium high-power solar panel, less modules are required.

The resulting smaller system size reduces the balance of system components and installation costs.

Improved Shading Tolerance

Since the sub-strings of the 325R-BX are interconnected in parallel within each row, dramatically lower shading losses and increasing energy yield.

Rugged Design

Thicker glass and frame provides a rugged module design that will stand up to wind, hail and snow.

Durability and Reliability

Ribbon-less, solder-free design removes wiring between cells, designed for reliability beyond 25 years.