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.

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Renogy Solar Panels 50 Watt, 22% High-Efficiency Monocrystalline

Renogy Solar Panels 50 Watt, 22% High-Efficiency Monocrystalline

Product ID: 99902540

Details

Brand
Renogy
Efficiency
22%
Item Weight
7.3 pounds
Material
Aluminum
Product Dimensions
22.8"L x x

⚡50W max power output

🔋2.67A amperage capacity

🛡️Corrosion-resistant aluminum frame

KSh46121

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Sold byAmazon KenyaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

☀️ Charge Ahead with Confidence — Power Your Off-Grid Lifestyle in Style!

COMPACT YET MIGHTY - Lightweight 7.3 lbs design fits perfectly on RVs, boats, cabins, or trailers without sacrificing power.
PEACE OF MIND WARRANTY - Backed by a 5-year material and workmanship warranty, guaranteeing long-term investment protection.
PLUG PLAY VERSATILITY - Pre-drilled holes and compatibility with multiple Renogy mounting systems make installation effortless and customizable.
BUILT TO BRAVE THE ELEMENTS - Durable aluminum frame and IP65-rated junction box ensure decades of outdoor resilience against wind, snow, and water.
POWER THAT PERFORMS RAIN OR SHINE - 22% high-efficiency monocrystalline cells deliver reliable energy even in low-light or shaded conditions.

The Renogy 50 Watt Solar Panel features 22% efficient monocrystalline cells, delivering up to 50W power and 2.67A current. Its corrosion-resistant aluminum frame and IP65-rated junction box provide robust protection against harsh outdoor conditions, while bypass diodes optimize performance in shade. Lightweight and compact, it’s ideal for RVs, boats, and off-grid setups, supported by a 5-year warranty for lasting reliability.

Specifications

ASIN	B07GTH79JP
Amperage Capacity	2.67 A
Best Sellers Rank	#4,302 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #14 in Solar Panels
Brand Name	Renogy
Connector Type	Solar Connector
Customer Reviews	4.7 4.7 out of 5 stars (678)
Efficiency	22%
Global Trade Identification Number	00816360029533
Included Components	Renogy 50 Watt 12 Volt Monocrystalline Solar Panel
Item Dimensions L x W x H	22.8"L x 19.8"W x 1.2"H
Item Highlight	50W Solar Panel for 12V Battery Systems, Ideal for RV Marine Rooftop Farm Trailer Cabin Home Off-Grid Systems
Item Type Name	Power Charger for RV Battery Boat Caravan and Other Off-Grid Applications
Item Weight	7.3 pounds
Manufacturer	Renogy
Manufacturer Part Number	Renogy 50 Watt 12 Volt Monocrystalline S
Manufacturer Warranty Description	5-year material and workmanship warranty
Material Type	Aluminum
Maximum Power	50 watts
Maximum Voltage	24.3 volts
Model Number	Solar Panel 50 Watt
Number of Items	1
Number of Packs	1
Output Voltage	12 volts_of_direct_current
UPC	816360029533
Unit Count	1 Count

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KSh46121

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kenya.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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