Trina Solar 320 Watt TSM-320-DD06M.05(II) PV Solar Modules -
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SKU TSM-320-DD06M.05(II)-1

Trina Solar 320 Watt TSM-320-DD06M.05(II) PV Solar Panel (OUT OF STOCK)

Current price $179
Original price $209
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Trina Solar 320 Watt TSM-320-DD06M.05(II) PV Solar Panel

This product is out of stock.

Founded in 1997, Trina Solar is the world’s leading comprehensive solutions provider for solar energy. We believe close cooperation with our partners is critical to success. Trina Solar now distributes its PV products to over 60 countries all over the world. Trina Solar is able to provide exceptional service to each customer in each market and supplement our innovative, reliable products with the backing of Trina Solar as a strong, bankable partner. We are committed to building strategic, mutually beneficial collaboration with installers, developers, distributors and other partners.


  • High Power Output - Reduce BOS cost with high power bin and module efficiency. New cell string layout and split junction box location reduces the energy loss caused by inter-row shading. Lower resistance of half-cut cells and increased MBB (Multi Busbar) reflectance ensure higher power.
  • High Efficiency & Low LCOE - Excellent 3rd party validated IAM and low light performance with cell process and module material optimization. Low Pmax temp coefficient (-0.36%) increases energy production. Better ani-shading performance and lower operating temperature.
  • Excellent Aesthetics & Easy Installation - Designed for superior rooftop aesthetics. Thinner wires give an eye catching all black look. Safe and easy to transport, handle and install. Certified to perform in highly challenging environments.
Mechanical Data
Technology: Monocrystalline (Mono)
66.85 x 39.53 x 1.38 inches
Weight: 41.21 lbs
Front Glass: 32 mm, High Transmission, AR Coated Tempered
Encapsulant Material: EVA
Backsheet: Black
Frame: Anodized Aluminum Alloy (Black)
Junction Box: IP68 Rated
Cables: Photovoltatic Technology Cable 4.0mm², 1000mm
Connector: PV


Electrical Data
Maximum Power (Pmax): 320 Watts
Power Output Tolerance (Pmax): 0/+5
Maximum Power Voltage (Vmpp): 33.4 Volts
Maximum Power Current (Impp): 9.58 Amps
Open Circuit Voltage (Voc): 40.3 Amps
Short Circuit Voltage (Isc): 10.2 Amps
Module Efficiency: 18.8%


What is the Shop Solar Kits returns policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer must pay for the return shipping costs. See our complete return policy on our Shipping, Deliver, and Returns page.

What’s covered by the Shop Solar Kits returns policy?

Our returns policy covers all purchases made through Shop Solar Kits. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my Shop Solar Kits order?

All orders are processed within 72 hours and you can expect delivery within 5 to 10 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are the financing and payment options at Shop Solar Kits?

We offer several ways to pay to make getting your solar kit simple:

  • Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
  • You can arrange financing during the checkout process, see our Financing page for more details

How does the Shop Solar Kits Lifetime Support work?

Our legendary lifetime customer support has helped make us the #1 solar kit retailer. We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

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