Renogy Solar Panel 50 Watt 12 Volt, High-Efficiency 50W Solar Panel Monocrystalline PV Module Power Charger for RV Marine Rooftop Farm Battery and Other Off-Grid Applications

Price: $54.99
(as of Feb 25, 2026 17:22:34 UTC – Details)

Product description

1 Grade A+ Solar Cells

2 Minimize Power Drop

3 Compact Design

4 Plug-and-Play Connection

Suitable for Various Applications

Specifications

Max Power at STC 50 W Open Circuit Voltage 24.3 V Short Circuit Current 2.67 A Optimum Operating Voltage 20.4 V Optimum Operating Current 2.46 A Maximum System Voltage 600 VDC UL Maximum Series Fuse Rating 15 A Module Efficiency 17.2% Operating Temperature -40℃ to 90℃ Dimensions 22.8x 19.8 x 1.2 in Weight 7.3 lb(3.3KG)

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Customer Reviews

4.6 out of 5 stars 1,143

4.6 out of 5 stars 1,143

4.6 out of 5 stars 1,143

4.2 out of 5 stars 1,834

4.4 out of 5 stars 1,542

4.3 out of 5 stars 3,042

Price

$54.99$54.99

$89.99$89.99

$192.99$192.99

$237.99$237.99

$277.19$277.19

$32.99$32.99

Options by Series

50W

100W/175W/100Wx2

200W/200Wx2

120W/200W/200Wx2/200Wx4

50W/100W/200W

Mount for 50W/100W/120W Panel

Cell Type

Perc Cell

N-Type Cell

N-Type Cell

N-Type Cell

Perc Cell

/

Cell Efficiency

22.5%

25%

25%

25%

22.5%

/

Busbar

9 Busbars

16 Busbars

16 Busbars

16 Busbars

9 Busbars

/

Anti-shading Tech

Bypass Diodes

Bypass Diodes

Bypass Diodes

Cell-level Shadow Management

Bypass Diodes

/

Protection Rating

IP67

IP67

IP67

IP67

IP67

/

Commitment

5 Years

10 Years

10 Years

5 Years

5 Years

1 Year

Corner Protection

✔

✔

✔

✔

✔

✘

Aluminum Alloy Frame

✔

✔

✔

✔

✔

✘

What is the meaning of 12V in the product title，Why is this value different from the voltage of the solar panel？

When you open the product page, you will see a title like “xxx Watt 12 Volt Solar Panel”. The “12V” here does not refer to the voltage of this solar panel (VOC or VMP), but to the fact that one xxxW solar panel is suitable for 12V system.

What does off-grid and on-grid mean ?

On-grid simply means solar power equipment (array or solar panel) is connected to the electrical grid, while off-grid refers to systems that are not connected to the grid and therefore store the generated power for later use.

Why is my solar panel under producing ?

Solar panel performance may be hindered for a number of reasons. Most commonly environmental conditions such as indirect sunlight, temperature rise, cloudy sky, and dirt and stain build up on the top glass will cause a reduced power output.

How many solar panels do I need ?

To determine solar panel needs, calculate the power load (Watts) and capacity (Watt-hours). Size the battery bank based on minimum capacity, then adjust panel quantity or power input accordingly.

What do I need to complete my off-grid solar power system ?

A solar panel must be connected to a charge controller to regulate current and to a battery to store power. You’ll need adapter kit cables to connect the panel(s) to the controller, plus tray cables to link the controller to a deep-cycle battery.

Advanced encapsulation material with multi-layered sheet laminations to enhance cell performance and provide a long service life.
EL tested solar modules; no hot-spot heating guaranteed. Bypass diodes minimize power drop caused by shade and ensure excellent performance in low-light environments.
Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades. Anti-reflective, high transparency, low iron tempered glass with enhanced stiffness and impact resistance.
Guaranteed positive output tolerance (0-3%); withstands high winds (2400Pa) and snow loads (5400Pa). IP65 rated junction box provides complete protection against environmental particles and low-pressure water jets.
Pre-drilled holes included for grounding. Compatible with different Renogy mounting systems such as Z-Brackets, Pole Mounts and Tilt Mounts.