Out of stock

Trina 315W Solar Panel 120 cell TSM-315DD05H Deep Black

price as of December 02
Solar Loan from 6.99%
All Trina Solar products All 315 Watt Panels


Rated Power Output 315 W
Voltage (VOC)40.4V
Number of cells120
Cell TypeMonocrystalline
Rated Efficiency19.3%
Connector TypeMC4 or MC4 compatible
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH65.94" × 39.06" × 1.38"
Weight41.4 lbs
ManufacturerTrina Solar
Manufacturer Part #TSM-315-DD05H.05(II)
Operating Temperatures -40 °F to +185 °F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Solar Panels for RV
  • Grid-Tie
  • Off-Grid

About product

With 120 of Trina’s uniform half-cut deep black monocrystalline cells, anodized black aluminum frame and black backsheet the TSM-315DD05H Black 310 watt solar panel combines great aesthetics and efficiency with proven reliability and quality.

The Allmax Split M Plus packs even more power in a 120 half-cell module by using more efficient monocrystalline cells which have a darker, more uniform, aesthetically pleasing look. The ALLMAX M Plus TSM-315DD05H has the same great reliability as the ALLMAX, and is compatible with all major balance of system components and most module-level power electronics.

Increased energy generation with half cell technology

This ALLMAX M Plus TSM-315DD05H solar panel adopts half-cell technology. Two pieces of half cells are connected in series, the power loss caused by ribbon resistance is reduced to 1/4 of that in full cell, which results in decreasing of electrical resistance within the ribbon and finally improves the overall efficiency of module by more than 2%.

Trina AllMax Split M Plus TSM-315DD05H Deep Black Features

  • Efficient solar panel using half-cut Allmax M Plus solar cells
  • Black backsheet for a sleek dark appearance
  • Snow load of 5400 Pa and wind load of 2400 Pa
  • Split junction box w/ MC4 connector cables
  • 25 year linear performance warranty
  • Great aesthetics for residential applications
  • Very high power density

Trina Solar Allmax Solar Panel Warranty

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

Trina AllMax Plus 315w, -0/5W, Multi busbar half cut Mono PERC module. B/B w/ 1200mm cables and MC4 Connectors.

  • Manufacturer Part Number: TSM-315-DD05H.05(II)
  • Power Output: 315 Watts
  • Shipping Weight: 41.2 lb
  • Shipping Dimensions: 67 x 39.5 x 1.38 in
  • Pallet Qty: 30

Reviews & Questions

  • Reviews (4)
  • Questions (2)
The modules have performed above my expectations since day one. I cannot believe such quality and efficiency for such an affordable price.
Noah K.
03/12/2020 09:18 am
The panels are working very well and they are looking great. I am very happy with this purchase.
03/11/2020 11:03 pm
These panels are very efficient. Even on cloudy days they generate plenty of power. I am glad I went with this brand vs expensive panels.
Chris J.
02/05/2020 04:40 pm
Very fast shipping! I had my panels within 5 days. Everything came in as described on the website.
02/01/2020 08:30 pm

Leave a review

How it's efficiency and work on hot weather like southern Arizona, USA? Does it effect by over 100 F degree??
08/01/2020, 13:00
Depend how hot. Panels operation temperature is up to 185 degrees if it get hotter power production starts to drop rapidly. Please not this panel is not available for shipping to Arizona.
will the trina tsm-315dd05h work with IQ7-60-2-US Microinverter ? It is a 120 split cell, is that equal to a 60 cell?
will the trina tsm-315dd05h work with IQ7-60-2-US
07/25/2020, 14:29
Yes it will work.