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High Power HJT Solar Panel

Risen Sieger RSM120

On this Site You Will Read About

RSM120 Sieger 335~355W Review

What do you need to know about Risen Solar Panel?

Sieger HJT series from Risen is a new R&D technology modules path. Classic dimension(1691x998x30mm) with high performance and heterojunction advantages. Power range 335W-355W and half-cut construction cause are more dedicated to residential and small commercial projects. This solar panel will as well solutions for solar farms projected with solar panels below 1700 MM hight. Best N-type Cell technology

What distinguishes the model 120 cells RISEN Energy modules?

The top five global PV manufacture gives RISEN a leading role in creating HJT trends. Thanks to  30 years of warranty and efficiency heterojunction solar cell, up to more than 20,5%, RSM120 is one of the best PV modules. Most stable Power temperature coefficient of -0,24% results in stable yield gain. Using an N-type wafer, no LID caused by the B-O pair. The production power losses are a maximum of 2% in the first year and only 0.45% per year, resulting in a fantastic performance of 84.95% of the output capacity after 30 years. This and 85% bifacial factor brings more additional yield gain from the rear side, especially crucial in utility-scale business and solar farm installations.

Main Key Features About RISEN HJT Panel 120 Cells

RSM120 Sieger from Risen manufacturer is an intrinsic thin-layer HJT Bifacial Module.  This solar panel has all the best technology solutions including excellent low irradiance performance, anti-reflection & anti-soiling surface to minimize power loss from dirt and dust. Additionally is compatible with 1500V system voltage to reduce construction cost per watt in a big installation like solar farms. Important abilities of this solar panel are severe salt mist, ammonia & blown sand resistance for seaside, farm and desert/hot environments. 

Risen have warranted reliability and stringent quality assurances well beyond certified requirements. For example dual-stage 100% EL inspection warranting defect-free product.

Best Solar Performance

“Sieger” RSM120 335-355W HJT N-type MBB HALF-CUT BIFACIAL DOUBLE GLASS MODULE with stable mechanical performance 5400Pa snow and 2400Pa wind loads.

Power in 120 HJT CELLS
Technology: Bifacial/Glass-Glass/Half-CUT
Long Performance and Product Warranty

RISEN SOLAR PANEL 120 cells N-type

hjt risen module
Details from Sieger RSM120 BHDG Data Sheet


12 Years : Product warranty on materials and workmanship

30 Years: Linear power output warranty

risen hjt performance after 30 years

Electrical Parameter RSM120-6-345BHDG

Electrical Parameter STC (Standard Test Conditions)

risen rsm120 hjt stc
bifacial solar panel hjt risen

Temperature Coefficient & I-V Curve

Mechanical Parameters

RSM120 hjt risen energy solar panel

Important HJT Panel Issue

Bifaciality >85%, effective improves backside generation. Providing 10%-35% extra power from backside in different scenarios based on ALBEDO.

More about Bifaciality

Glass Glass photovoltaic panels are enclosed in a sealed glass frame cover. This makes the warranty of double glass modules the highest in the industry and amounts to 30 years. Degradation caused by the environment is much less, and in addition this kind of PV Panels have the highest resistance for dust, ammonia, sea salt and humidity.

More about double glass

HJT N-type silicon cells. Higher power and less degradation, thanks to the use of the latest photovoltaic panel production technologies. The lifetime and efficiency of photovoltaic modules increased to 30 years.

More info about N-Type

The reinforced number of energy discharge rails improves the operation of photovoltaic panels and the car, their degradation level. Reduction of current-voltage and lower shading of silicon in MBB technology.   

Solar panels made in Half-cut technology are characterized by greater durability, dividing the module in half. In addition, the shading of the individual halves does not cost the cost of the entire PV panel.

Solar Module passed rigorous hail test and withstands 5400Pa snow and 2400Pa wind loads. HJT technology gives LID-Free and PID-free effect resistance.

need to know About: RSM120-6-335BHDG-355BHDG