Out of stock

S-Energy 325W Solar Panel 72 cell SN325P10

price as of December 10
Solar Loan from 6.99%
All S-Energy products All 325 Watt Panels


Rated Power Output 325 W
Voltage (VOC)46.0V
Number of cells72
Cell TypeMonocrystalline
Rated Efficiency16.66%
Connector TypeMC4 or MC4 compatible
Backsheet Colorwhite
Frame Colorsilver
Dimensions LxWxH77.56 x 38.98 x 1.57 in
Weight50.71 lbs
Manufacturer Part #SN325P10
Operating Temperatures -40℃ to + 85℃
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Commercial
  • Solar Panels for Home
  • Solar Panels for RV
  • Grid-Tie
  • Off-Grid
Warranty10/25 years see manufacturer
Delivery Time 5-7 business days

About product

SN 72-cell 1000V polycrystalline module is great for building a residential or commercial solar system. It provides 325W solar output with a 16.66% efficiency. Pleasant design of these panels will make your roof look more modern and stylish.


  • 325W Power output
  • 16.66% efficiency
  • 72 cell, polycrystalline panel
  • Positive tolerance up to 5W
  • 1000 Volts Max Voltage
  • MC4 connectors

Solid efficiency for lower price

SN 72-cell solar panel provides 16.66% efficiency. While it may not seem like a lot, notice that it is a polycrystalline panel: lower efficiency is compensated by lower price. When space is not an issue, you can build a very powerful system with these panels just as well as with monocrystalline modules. 

Enhanced PID resistance

S-Energy engineers made progress in reducing the risk of Potential Induced degradation in a panel. PID is a result of stray currents and occurs especially often in wet weather. It can result in 20%-30% performance loss of your panel. It used to be a very serious problem as panels of most manufacturers were susceptible to PID and it could not be detected without special equipment.

Better durability for extreme weather conditions

S-Energy 72-cell polycrystalline module endures harsh weather very well. The panel can withstand 5,400 Pa (551kg/m2) mechanical load, whereas IEC standards are only at 245kg/m2. It also passed the hail impact test successfully: the panel can take a ball at 30.7m/s speed (IEC Standards: 23m/s). It also has high corrosion, salt mist and ammonia resistance.

10 years product warranty, 25 years performance warranty

The 325W solar panel comes with 10-year limited product warranty and a 25-year linear power warranty. The module retains over 97.5% of initial power in the first year. You end up with 80.7% power output after 25 years with an annual degradation rate being 0.7%.


1,970 x 990 x 40mm


50.71 lbs(23kg)

Reviews & Questions

  • Reviews (3)
  • Questions (3)
I bought these already a while ago. The performance is okay, it’s not great, not bad either for a poly. However, these panels did survive the tornado which hit us this summer so that deserves a praise in itself.
10/28/2021 03:41 pm
I thought polycrystalline panels are a thing of the past, but apparently not! Bought it out of curiosity for my country house. Gotta tell ya, that is a solid polypanel if i’ve ever seen one. The warranties are nice and i’m happy with the look. good product.
10/19/2021 09:11 am
I really don't care about efficiency and all that. What i know is 1) the panel looks good; 2) it doesn't cost a lot; 3) it does its job. I bought and i am not disappointed.
Mark Forrester
10/06/2021 02:38 pm

Leave a review

is 80% after 25 years good or bad?
10/28/2021, 09:45
It’s fairly standard. There are brands that do better or worse.
Is it available in black color?
10/12/2021, 11:14
The frame can be silver or black. The cells have blue hue, as always with polycrystalline panels
how does the fact that it’s a polycrystalline panel change things?
10/07/2021, 14:42
Polycrystalline panels tend to perform worse at high temperature than monocrystalline modules and their efficiency is a bit lower overall. Otherwise, it’s basically the same experience.