0
= 36
In stock
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet - A1 SolarStore
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet

Regitec 415W Solar Panel 108 Cell RMH54/415B1 Wholesale 36 panels per pallet

$0.27 /W
$113.68 /panel
Authorized Distributor
(26 ratings)
1 PLT
(36 pcs)
Minimum order – 36 panels

We have changed the number of solar panels to comply with shipping terms. More info

Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (26)
  • Questions (2)
tyrell
01/03/2025
love the 415W output. needed fewer panels for my system saved on install.
bryan K.
08/11/2025
how much power per day will i get??
A1 SolarStore
Depends on location and season. Expect 1.6-2.3 kWh per panel daily in good sun conditions.
kendall
07/28/2025
whats the max system voltage
A1 SolarStore
Maximum system voltage is 1500V DC, allowing for efficient configurations in larger installations.

Specification

Length67.8 in
Width44.65 in
Rated Power Output 415 W
Voltage (VOC)37.45 V
Maximum String Voltage 1500 V
Number of cells108
Cell TypeMonocrystalline
Rated Efficiency21.3%
Connector TypeMC4-compatible
Frame Colorsilver
Dimensions LxWxH67.8 x 44.65 x 1.18 in
Weight47.4 lbs
Pallet Qty36
ManufacturerRegitec
Manufacturer Part #RMH54/415B1
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Home
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25-year product warranty and 30-year performance warranty

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FAQ

How much is shipping and how long is delivery?
Our standard shipping charge is $250 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.
What is the difference between low price panels and top price panels?
With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.
What are the dimensions of the panel?
Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.
How long is the warranty on the panel?
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.
Which panels do you recommend for RV, marine?
We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.
Can this panel be used with a 12v system?
Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.
Can I pick up this panel from your fulfillment center to save on shipping?
Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.
How do I connect these panels?
To achieve the best system efficiency, panels should be connected in series to create higher voltage.
How many panels do I need?
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%.
How do I build a solar system?
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.
How do solar panels compare?
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.
Can I build a solar system by myself as a Do It Yourself project?
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.
Can I connect and charge my solar panel battery directly with the solar panel?
We do not recommend using the solar panel without the charge controller. Using solar panels without the charge controller might damage the batteries.
Can I drill holes into the aluminum frame for mounting?
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.
Do solar panels require maintenance? Can I wash my solar panel?
Solar panels generally require very little maintenance. We recommend cleaning the solar panel with water, glass cleaner (Windex) and microfiber cloth.
Will my panel produce power in an overcast condition?
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.
Will my panels produce power if covered with snow?
Solar panels cannot produce electricity if covered with snow.
What is the best direction for a solar panel to face?
The best direction for a solar panel to face is the South

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About product

RMH54/415B1 is part of the RMH54-390~415B1 Series — one of the most recent made by Regitec. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

Another advantage is the half-cut cell technology. RMH54/415B1 has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity, and better low-light performance. Given its size and weight, RMH54/415B1's efficiency of 21.3% is quite impressive. Regitec provides an industry-leading 30-year performance warranty and a 25-year product warranty.

  • 415 W power output
  • 108 half-cut PERC cells
  • 21.3% efficiency
  • 1500 V DC maximum system voltage
  • MC4-compatible connectors
  • 25-year product warranty and 30-year performance warranty

Higher efficiency of up to 21.3%

The highest power output is guaranteed by Regitec RMH54/415B1 with an efficiency of up to 21.3%. Such outstanding performance is the product of PERC technology and an effective antireflective coating. This is notably above average, which will translate into significant additional savings over the course of operation.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. RMH54/415B1 loses just -0.35 percent efficiency for every 1.8°F over 77°F.

Quality and reliability

RMH54/415B1 undergoes various quality checks during the production process and is subjected to serious quality and reliability testing. Manufacturing facilities are highly automated, removing the possibility of human errors. Regitec is committed to quality, safety, and dependability to ensure you get the finest.

A panel that can handle hail, wind, and snow

This module is weatherproof due to the 1.18" frame manufactured from anodized aluminum alloy and a layer of safety tempered glass. The modules' front and rear sides can withstand loads of 5400 and 2400 Pa, respectively.

Size

67.8" x 44.65" x 1.18"

Weight

47.4 lb

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