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Rich Solar MEGA 150 | 150W Monocrystalline Solar Panel | Lightweight Off-Grid 12V Power for RVs, Boats & Cabins | UL Certified, 25-Year Output Warranty

Regular price: $169.99
Sale price: $135.99

Regular price: $169.99
Sale price: $135.99

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Estimated shipping time

We offer free shipping within the United States on all orders.

Pool Heat Pumps, Pool Robot Cleaners & Hot Tubs Ships in 1-2 days, arrives in 2-7 days.

Solar Panels, Generators & Batteries
Orders processed within 1–3 business days after full payment is received (out-of-stock and pre-order items require confirmation before purchase). Standard shipping delivers in 5–12 business days.

Outdoor Showers
Handling Time: 1–2 business days. Transit Time: 9–10 business days.

Fire Pits & Bowls
Handling Time: 1-3 business days. Transit Time: 3-7 business days.

Outdoor Fountains
These products are custom made or built to order. Estimated lead times vary by season: March to October: 6–8 weeks, November to February: 4–6 weeks.
Outdoor Inflatable Screens & Complete Systems

What is your Return Policy?

Refunds & Returns Policy
If something isn’t quite right, we’ve made it simple to request a return or refund. Here’s how it works:

1. Return Window
Pool Heat Pumps, Robotic Pool Cleaners, Hot Tubs & Outdoor TVs: Returns accepted within 30 days of purchase date.

Outdoor Inflatable Movie Screens & Fire Pits + Bowls: Returns are accepted within 14 days of purchase date. Product must be new, sealed & unused.

Solar Panels, Generators & Batteries: Returns accepted within 30 days of receipt for US orders. Item must be unused, in original packaging, and include proof of purchase from The Backyard Bliss.

Outdoor Fountains and Showers: These products are custom-made to order and not eligible for returns.

2. Return Shipping Costs
If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping. If you're returning an item due to a change of mind, return shipping will be at your expense.

3. Items That Arrive Damaged or Not Working
If you receive a product that is broken or not functioning properly, please contact us within 48 hours. We’ll arrange for a free return, and once we’ve inspected the item, we’ll either send a replacement or issue a refund (including your original shipping cost, if applicable).

4. How Refunds Work
Once we receive your return and verify it meets the conditions above, we’ll issue a refund to your original payment method within 7 business days. Please note that your bank or credit card provider may take a few additional days to reflect the refund on your account. If it’s been more than 10 business days and you haven’t seen your refund, contact us at support@thebackyardbliss.com and we’ll be happy to help.

5. Restocking Fees
In certain cases, a restocking fee may apply. If so, we’ll let you know upfront before processing your return.

Product Description

Reliable Off-Grid Power. Lightweight Design. Long-Lasting Performance.

The MEGA 150 is engineered for high efficiency, durability, and ease of installation—making it the perfect solar solution for RV owners, boaters, cabin users, and off-grid enthusiasts. With 24.8% module efficiency and an 18-busbar monocrystalline cell configuration, this 150W solar panel delivers exceptional power output in both bright sunlight and low-light conditions such as mornings, evenings, or cloudy days.

Built with a lightweight anodized aluminum frame and AR-coated tempered glass, the MEGA 150 is UL Certified, weather-resistant, and designed to perform for decades—backed by a 25-year output warranty. Whether you’re upgrading your off-grid setup or building a new system, this panel offers dependable performance with industry-standard compatibility.

Key Features

150W High-Efficiency Monocrystalline Panel – 24.8% module efficiency for maximum power generation in minimal space.
Durable Lightweight Frame – Anodized aluminum resists corrosion while reducing total weight to only 18.1 lbs.
18-Busbar Solar Cell Design – Increases power output, improves durability, and enhances low-light performance.
AR-Coated Tempered Glass – High-transmission glass with anti-reflective coating boosts energy capture.
Weather-Resistant & UL Certified – IP67-rated junction box and connectors withstand rain, snow, and dust.
Easy Plug-and-Play Connection – Standard quick-connect MC4-compatible connectors for series or parallel wiring.
Versatile Mounting Options – Pre-drilled holes for ground mounts, Z-brackets, pole mounts, and tilt mounts.
25-Year Output Warranty – Long-term performance guarantee for peace of mind.

Product Applications

Off-Grid RV Power Systems
Cabin & Tiny Home Energy
Marine & Boat Solar Systems
Mobile Off-Grid Worksites
Backup Power & Battery Charging

Product Specifications

Category	Details
Model	RS-M150
Maximum Power (Pmax)	150W
Power Tolerance	0 ~ +5W
Max Power Voltage (Vmp)	17.5V
Max Power Current (Imp)	8.57A
Open Circuit Voltage (Voc)	21.8V
Short Circuit Current (Isc)	8.94A
Maximum System Voltage	1000VDC
Maximum Series Fuse Rating	15A
Module Efficiency	24.8%
Solar Cell Type	Monocrystalline (210 × 105mm)
Cell Orientation	30 cells (3 × 10)
Glass	3.2mm High Transmission, AR Coated Tempered Glass
Frame Material	Anodized Aluminum Alloy
Backsheet	White
Connector Type	MC4-Compatible, IP67 Rated
Cable	12AWG, 35.4 in (900mm)
Dimensions	44.0 × 26.4 × 1.2 in
Weight	18.1 lbs (8.2 kg)
Operating Temperature	-40°F ~ +185°F
NOCT	45°C ± 2°C
Temperature Coefficient (Pmax)	-0.39%/°C
Temperature Coefficient (Voc)	-0.29%/°C
Temperature Coefficient (Isc)	+0.05%/°C
Certifications	UL Certified
Warranty	25-Year Output Warranty

Installation & Maintenance Instructions

Disconnect DC Power
Disconnect the battery’s positive (+) wire before connecting the converter/charger.
Choose the Right Location
Install indoors, away from direct weather. Allow at least 1" of free airflow on each end for proper cooling.
Mounting
Use provided flange holes with standard fasteners. Ensure the mounting surface can hold 6 lbs during operation.

Warranty

25-year power output warranty
10-year workmanship warranty

Documents

⚠️ California Proposition 65 Warning: This product can expose you to chemicals, including lead, known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.