Trina 375W TSM-375-DE14A Solar Panel is available online at a low price at A1 Solar Store
Trina 375W TSM-375-DE14A Solar Panel is available online at a low price at A1 Solar Store Trina 375W Solar Panel Trina 375W Solar Panel Trina 375W Solar Panel Trina 375W Solar Panel Trina 375W Solar Panel
In stock

Trina 375W Solar Panel

$221.25 List price: $337.50 Save: $116.25 -34%
Cell number  —  72 cell
Price per Watt  —  $0.59
Rated Power Output  —  375 W
Voltage (VOC)  —  48.5V
Cell Type  —  Monocrystalline
Delivery Time  —  5-7 Business Days

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TRINA solar panles are world most renown solar panels. Features best in class efficiency, highly reliable and very price competitive.

Trina Tallmax Plus 375 is a 72 cell monocrystalline module with maximum power efficiency at 19.3%. This solar panel is highly reliable due to stringent quality at control at the point of manufacturing.

Trina solar panels distributed to over 60 countries all over the world. Trina provides exceptional warranty service to each customer in USA market.

The TRINA TALLMAX M Plus 1500V provide one of the industry’s most trusted solutions for large-scale installations. With the same quality control and testing that goes into the industry leading TALLMAX module, these monocrystalline panels allow for lower balance of system costs due to their hire energy density. Furthermore, the TALLMAX M Plus 1500 V allows for strings that are 50% longer, reducing BOS costs even more.

Higher Efficiency of up to 19.3%

Great power output and greater energy yields. Excellent performance at low irradiance, on cloudy days, mornings and evenings.

High Efficiency at High Temperatures

The low thermal coefficient produces greater energy production at high operating temperatures. The module provides a high energy yield at low NOCT = 44°C ( ±2°C).

Quality and Reliability

High-quality assurance due to stringent quality control. All modules have to pass electroluminescence (EL) inspection. Over 30 in-house tests (UV, TC, HF, and many more). In house testing goes well beyond certification requirements. PID resistant.

Low Degradation

A Low 0.5% annual degradation rate after an initial first-year degradation of 3% results in a performance guarantee no less than 80.7% of power output by year 25.

Enhanced Frame Design

The module structure ensures it is able to withhold a heavy snow load up to 5400 Pa and wind load up to 2400 Pa.

10 Year Product and 25 Year Performance Warranty

This module comes with a 10-year product warranty on materials and workmanship and a 25-year linear power output warranty.

Trina, 375W PV Module, TS4 Connector, PV Wire, 40mm Clear Frame with White Backsheet, 72 Cell Mono, 20A Fuse, 1500VDC, 3.2mm glass, No PTC, TSM-375-DE14A(ll)


Condition New
Cell number
  • 72 cell
Connector Type TRINA TS4
Dimensions LxWxH 77.2" × 39.1" × 1.57"
Manufacturer Trina Solar
Manufacturer Part # TSM-DE14A(II) PERC MONO
Operating temperatures -40 °F to +185 °F
Rated Efficiencies 19.3%
  • Commercial
Weight 49.6 lbs
Price per Watt 0.59
Rated Power Output 375
Voltage (VOC) 48.5V
Cell Type Monocrystalline
Delivery Time 5-7 Business Days


These are very nice looking panels. I like deep black color and the texture of these modules. They look good on my black roof.
Since day one, these panels have been working well, generating power and providing me with reliable energy. I gave no complaints at all. I am glad I went with these affordable modules because they look and perform as good as the expensive ones.
I have done a lot of research before buying solar panels and have read about different solar panel manufacturers. Trina Solar is a one of the largest solar manufacturers in the world that offer quality panels at low price. That is why I went with Trina panels and I never regretted this decision.
We live in Wisconsin and get a lot of snow, that is why I wanted to make sure to buy solar panels that will withstand these challenging conditions. I’ve done a lot of research and decided to go with Trina panels. I have had them for a few months now and we had uninterrupted electricity production throughout winter.
Write a review



Gary 0 11/06/2019
I do not see a reference to salt resistance, did I miss it?
Galyna Kruglov 0 11/06/2019
You can find all Trina certifications here
raymond 0 09/02/2019
I have a small 12volt system if I buy 8 375 watt panels what would I need to hook them to my 6 6volt 430 amp hour batterys thank you
Galyna Kruglov 0 09/09/2019
You will need charge controller that can handle 8 panels. I recommend OUTBACK MPPT charge controllers
Dome Ratanawong 0 08/12/2019
Can it be installed on RV Roof and reduces voltage to 12 volt .
Galyna Kruglov 0 08/13/2019
Yes, just make sure you battery charge controller can handle this much power.
Dan 0 06/20/2019
What are the warrantees? product/linear?
Alex Kruglov 0 06/20/2019
You can read warranty information here
Trina Solar warrants that for a period of twenty-five years commencing on the Warranty Start Date, the loss of power output relating to the initial guaranteed power.3.0% in the first year, thereafter 0.68% per year, ending with 80.68% in the 25th year after the Warranty Start Date.


TRINA 375W Solar Panel DATASHEET (Datasheet_Tallmax_1500V_M_Plus_2018_NOV.pdf, 5,426 Kb) [Download]


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