Panasonic 340W VBHN340SA17 Solar Panel is available online at a low price at A1 Solar Store
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Panasonic 340W Solar Panel VBHN340SA17

$373.25 List price: $537.72 Save: $164.47 -31%
Cell number  —  96 cell
DC/Charger Volt Compatible  —  48v, 24v, 12v
Price per Watt  —  $1.1
Rated Power Output  —  340 W
Voltage (VOC)  —  71.3V
Cell Type  —  Monocrystalline
Warranty  —  25 Year Product and Performance Warranty
Delivery Time  —  5-7 business days

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The 96-cell HIT®+ N340 solar panel provides a powerful combination of increased module efficiency, energy savings and durable long-term performance. Featuring a 20.3 module efficiency and 340 watts per panel, N340 delivers an advanced renewable energy source with zero emissions for any home. A temperature coefficient rating of -0.258%/°C, one of the lowest in the world, helps generate greater electricity output on the hottest days.

Panasonic home solar panels are backed by our industry-leading parts and performance warranty that guarantees minimum power output of 90.76% after 25 years.


  • Increased module efficiency of 20.3% enables higher power output and greater energy yields
  • A low temperature coefficient of -0.258%/°C produces higher output at high temperatures
  • Heterojunction technology with ultra-thin amorphous silicon layers reduces electron loss
  • High-strength 40mm frame design with unique drain system reduces water stains from panel surface
  • Complete 25-year warranty on linear power output, parts and product workmanship

High Efficiency 20.3%

Higher power output and greater energy yields. Increased energy generation means fewer panels. HIT technology delivers maximum energy production for limited roof space.

High Efficiency at High Temperatures

As temperature increases, HIT continues to perform at high levels due to the industry-leading temperature coefficient of -0.258% /°C. No other module even comes close to our temperature characteristics. That means more energy throughout the day.

Quality and Reliability

Panasonic's vertical integration, over 20 years of experience manufacturing HIT® and 20 internal tests beyond those mandated by current standards provide extreme quality assurance.

Low Degradation

HIT "N-type" cells result in extremely Low Light Induced Degradation (LID) and zero Potential Induced Degradation (PID) which supports reliability and longevity. This technology reduces annual degradation to 0.26% compare to 0.70% in conventional panels, guaranteeing more power for the long haul.

Enhanced Frame Design

A new 40mm frame increases durability and strength, being able to handle loads of up to 5400Pa. Also, the water drainage system gives rainwater and snowmelt a place to go, reducing water stains and soiling. Less dirt on the module means more sunlight getting through to generate power.

25 Year Product and Performance Warranty

Industry-leading 25-year product workmanship and performance warranty is backed by a century-old company- Panasonic. Power output is guaranteed to 90.76% after 25 years, far greater than other companies.

Panasonic, 340W PV Module, MC4, PV Wire, 40mm Black Frame on White Backsheet, BOW, 96 cell HIT+, 15A Fuse, 600VDC, 321.3 PTC, VBHN340SA17


Condition New
Cell number
  • 96 cell
Connector Type Multi-Compact® Type IV (MC4™)
DC/Charger Volt Compatible
  • 12v
  • 24v
  • 48v
Dimensions LxWxH 62.6" x 41.5" x 1.6"
Frame color
  • black
  • silver
  • clear
Manufacturer Panasonic Eco Solutions
Manufacturer Part # VBHN340SA17
Model Panasonic 340W VBHN340SA17
Operating temperatures -40 °F to +185 °F
Rated Efficiencies 22.85%
  • Grid-Tie
  • Off-Grid
Weight 40.81 lbs
Price per Watt 1.1
Rated Power Output 340
Voltage (VOC) 71.3V
Cell Type Monocrystalline
Warranty 25 Year Product and Performance Warranty
Delivery Time 5-7 business days


The solar panels have been on for less than one year at this point. From the end of May to March I had produced all the power I needed for everything plus heat for my house. This next year with one full year of electric credits banked at my electric company I am sure that I will be saving tons on electricity.
I have had my system for about a year and two months, and have had no issues with it yet.
The system generates power as expected , which we are very happy about. We are also happy that now our electricity comes without noise, pollution or maintenance.
I have had my solar installation for one year now. Overall, it has performed 15% better than projected. Superb efficiency!
Great output, even in overcast weather, and the price we found on here was very competitive!
Very good customer service. I explained what I needed and was given a few choices that would meet my needs. I went with Panasonic because of their 25 year warranty.
Great looking panels that are very durable and very efficient. I am very happy.
Write a review



barry 0 04/03/2020
Panasonic 340W Solar Panel VBHN340SA17 -- does this panel require an inverter or is it built in?
Galyna Kruglov 0 04/06/2020
Yes it does require an inverter.
Trevor 0 04/01/2020
Does this panel have black or blue cells?


Panasonic 340W VBHN340SA17 Solar Panel (PanasonicHIT.pdf, 790 Kb) [Download]


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