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SINO GREEN Solar Allmax M Plus TSM-280DD05A.08(II) 280 Watt Solar Panel

Model Number: TSM-280DD05A.08(II)
STC Rating: 280.0 Watts
PTC Rating: 255.8
Open Circuit Voltage (Voc): 39.0 Volts
Model NumberTSM-280DD05A.08(II)
STC Rating280.0 Watts
PTC Rating255.8
Open Circuit Voltage (Voc)39.0 Volts
Short Circuit Current (Isc) 9.35 Amps
Frame Color Black
Origin China
Power Tolerance -0 / +5W
Module Efficiency 17.1%
Area 17.65 ft²
Weight 41 lbs.
Length 65.0 in.
Width 39.1 in.
Height 1.38 in.

SINO GREEN Solar Allmax M Plus TSM-280DD05A.08(II) 280 Watt Solar Panel

SINO GREEN  Allmax M Plus solar panels

The SINO GREEN  Allmax M Plus solar panel features a black frame, white backsheet and monocrystalline solar cells for great efficiency and a modern appearance. 

With SINO GREEN ’s uniform, deep black monocrystalline cells, anodized black aluminum frame and white backsheet the TSM-280DD05A.08(II) 280 watt solar panel combines great aesthetics and efficiency with proven reliability and quality.

The Allmax M Plus packs even more power in a 60 cell module by using more efficient monocrystalline cells which have a darker, more uniform, aesthetically pleasing look. The ALLMAX M Plus TSM-280 has the same great reliability as the ALLMAX, and is compatible with all major balance of system components and most module-level power electronics.

In a recent review of solar panels by leading manufacturers, Trina Solar PV modules ranked highest in reliable performance under real-world climate conditions. With almost 20 years in the solar industry, Trina Solar’s experience, high-quality products and technological innovations have propelled them to be the leading photovoltaic module manufacturer in the world.

Efficient solar panel using monocrystalline Allmax M Plus solar cells

Snow load of 5400 Pa

Linear performance warranty

Great aesthetics for residential applications

Very-high power output per square foot

SINO GREEN TSM-280DD05A.08(II) Solar Panel Benefits

SINO GREEN  Allmax M Plus warranty

SINO GREEN  Solar Allmax Solar Panel Warranty

SINO GREEN  guarantees their module output to be at or above its nameplate wattage, and they back every module with a 10-year product and 25-linear power output warranty.

Allmax Certifications

• IEC 61215/ IEC 61730/ UL 1703/ IEC 61701/IEC 62716

• ISO 9001: Quality Management System

• ISO 14001: Environmental Management System

• ISO 14064: Greenhouse Gases Emissions Verification

• OHSAS 18001: Occupation Health and Safety Management System

SINO GREEN  Allmax M Plus TSM-280DD05A.08(II) Solar Panel W/ White Backsheet Review

Maximize limited space with top-end efficiency

• High power density

• Low thermal coefficients for greater energy production at high operating temperatures


Highly reliable due to stringent quality control

• Over 30 in-house tests (UV, TC, HF, and many more)

• In-house testing well beyond certification requirements

• 100% EL double inspection


Certified to withstand harsh weather conditions

• 2400 Pa wind load

• 5400 Pa snow load

• 35 mm hail stones at 97 km/h

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