Our standard shipping charge is $175 for up to 11 panels and it is increased by $25 for every 4 additional panels. In the event, the product is only available on East or West coast custom quote will be sent to you before the order is processed. Normally, we are able to deliver solar panels within 7 business days.
Specification
| Condition | New |
| Backsheet color |
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| Cell number |
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| Connector Type | TRINA TS4 |
| DC/Charger Volt Compatible |
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| Dimensions LxWxH | 77.2" × 39.1" × 1.57" |
| Frame color |
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| Manufacturer | Trina Solar |
| Manufacturer Part # | TSM-320-DD06M.05(II) |
| Operating temperatures | -40 °F to +185 °F |
| Rated Efficiencies | 16.5% |
| Scope of application |
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| Use |
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| Weight | 49.6 lbs |
| Price per Watt | 0.59 |
| Rated Power Output | 320 |
| Voltage (VOC) | 42.1 V |
| Cell Type | Monocrystalline |
| Warranty | 25 Year Product and Performance Warranty |
| Delivery Time | 5-7 business days |
FAQ
With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.
Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.
In general, manufacturers provide a 25 year-long performance warranty and a 10 year-long equipment guarantee. Some manufacturers offer 12-15 years of warranty. More information is available in our warranty support section.
We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.
Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.
Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.
To achieve the best system efficiency, panels should be connected in series to create higher voltage.
This number is determined by your average energy needs. Depending on the type of panels and energy consumption, you might need anywhere from 12 to 45 solar panels. Remember, the more panels you install the more energy you will get. Please use our solar calculator to estimate your energy consumption and plan on building a solar system that will exceed your energy needs by 25%.
We do offer discounts for orders of over 50 units. Please contact us for details.
Please use our solar calculator to estimate what equipment you need. Choose your panels, microinverters, inverters, and solar batteries if necessary. Please note that we do not offer solar system design or installation.
Solar panels differ by power output, voltage, connection type, size, efficiency, and weight. Some solar panels might be sold together with microinverters as a set.
Yes, it is possible if you understand what solar equipment you need and how to connect it together. However, please be mindful that handling your own electrical work without having proper experience might cause life-threatening injuries. Please contact a certified electrician if you do not possess appropriate electrical skills.
We do not recommend using the solar panel without the charge controller. Using solar panels without the charge controller might damage the batteries.
We do not recommend drilling any new holes to the aluminum frame of the panel as it could damage the internal circuit and solar cells. (Also, any modification to the panel will void the warranty). We recommend only using the pre-drilled holes for mounting.
Solar panels generally require very little maintenance. We recommend cleaning the solar panel with water, glass cleaner (Windex) and microfiber cloth.
While solar panels require sunlight to generate solar energy, they will still work in cloudy weather. Even on a cloudy day, solar panels will produce energy just not as much.
Solar panels cannot produce electricity if covered with snow.
The best direction for a solar panel to face is the South.a
Description
Description
TRINA solar panels are world most renown solar panels. Features best in class efficiency, highly reliable and very price competitive.
Trina Tallmax 320W is a 72 cell monocrystalline module with maximum power efficiency at 16.5%. This solar panel is highly reliable due to stringent quality at control at the point of manufacture. Trina 320w solar panel certified to withstand heavy snow loads at 5400Pa and wind pressure up to 2400Pa.
Trina solar panels distributed to over 60 countries all over the world. Trina provides exceptional warranty service to each customer in the USA market.
Higher Efficiency of up to 16.5%
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 100% electroluminescence (EL) double 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
Strong 35 mm robust frame increases durability and strength and ensures that the module 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, 320W PV Module, MC-4 Connector, PV Wire~47", 35mm Black Frame with Black Backsheet, BoB, 120 1/2 Cell Mono, 20A Fuse, 1000VDC, 3.2mm glass, No PTC, TSM-320-DD06M.05(II)
Reviews
Martin
05/26/2020, 17:37
I was looking for budget-friendly solar panels for my cabin. These panels meet all the requirements. They are affordable but nonetheless are very powerful and of high-quality modules.
Tom
05/20/2020, 18:43
So far so good. Panels seem fine, they generate electricity as advertised and look good. The warranty is great and the price is even better.
Eddy
03/18/2020, 11:39
The solar panels' performance is excellent and they are very attractive on my roof.
Eli
02/11/2020, 16:50
Excellent panels! They are very durable, which is something that was very important to me since we get a lot of snow where I live. So far I am very happy with my purchase.
Questions
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