Rich Solar MEGA 590W Bifacial Solar Panel Bundles (8, 10, 12, 36 Panels)
Rich Solar
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- Price: $3,439.99
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PRODUCT DESCRIPTION
Rich Solar MEGA 590W N-Type TOPCon Bifacial Solar Panel
Maximize your energy output with the Rich Solar MEGA 590 Watt Bifacial Solar Panel (RS-M590BF). Engineered with industry-leading 16-busbar N-Type TOPCon monocrystalline cells, this solar panel achieves up to 25.1% cell efficiency, delivering reliable power for residential, commercial, agricultural, and off-grid solar arrays.
Featuring an innovative dual-glass bifacial design, the rear side absorbs ambient and reflected light from surrounding surfaces (such as concrete, metal roofs, gravel, or snow) to produce up to 25% additional energy yield. Whether configured for grid-tied home offset or off-grid power storage, the Rich Solar MEGA 590W provides maximum watt-per-square-foot density and long-term durability.
Choose from multi-panel bundle options—8 Panels (4.72 kW), 10 Panels (5.9 kW), 12 Panels (7.08 kW), and 36 Panels / Full Pallet (21.24 kW)—to fit projects of any size.
Key Features & Performance Advantages
- N-Type TOPCon Technology: 16-busbar half-cut cell design provides higher efficiency (up to 25.1%), lower resistance, and minimal micro-cracking risk.
- Up to 25% Bifacial Power Gain: Captures reflected sunlight from the back, yielding up to 737W total effective output per panel depending on surface albedo.
- Dual-Glass Durability: Double 2.0 mm tempered glass construction provides superior structural strength, moisture resistance, and extreme weather protection.
- Extreme Thermal Performance: Low -0.30%/°C temperature coefficient retains high power output even during hot summer heat.
- Low Light & Morning Production: Excellent Incident Angle Modifier (IAM) and low-light performance generate power earlier in the morning and later into dusk.
- Heavy-Duty Weather Rating: Certified to withstand 5400 Pa front snow loads and 2400 Pa rear wind loads.
- Ultra-Low Degradation: Under 1% degradation in Year 1 and just 0.4% annual degradation thereafter, ensuring higher production over 25+ years.
- Plug-and-Play System Compatibility: Equipped with pre-attached 4 ft 12 AWG solar cables, IP67 waterproof solar connectors, and 12 pre-drilled frame mounting holes.
Choose Your Array Size: Bundle Comparison
Select the ideal panel quantity based on your inverter capacity, roof size, or total daily energy goals:
| Bundle Size | Total Rated Power (STC) | Power with 15% Bifacial Gain | Total Array Weight | Recommended Application |
|---|---|---|---|---|
| 8 Panels | 4,720 W (4.72 kW) | ~5,428 W | 564.8 lbs | Cabin setups, shed power, small off-grid kits, RV solar arrays |
| 10 Panels | 5,900 W (5.90 kW) | ~6,785 W | 706.0 lbs | Medium off-grid solar generators, residential rooftop expansion |
| 12 Panels | 7,080 W (7.08 kW) | ~8,142 W | 847.2 lbs | Full residential off-grid power systems, workshop power setups |
| 36 Panels (Full Pallet) | 21,240 W (21.24 kW) | ~24,426 W | 2,541.6 lbs | Large home solar arrays, commercial buildings, agricultural ground mounts |
Technical Specifications (Per Panel)
| Maximum Power (Pmax) | 590 Watts |
| Cell Type | N-Type TOPCon Monocrystalline (16 Busbar) |
| Maximum Power Voltage (Vmp) | 43.8 V |
| Maximum Power Current (Imp) | 13.5 A |
| Open Circuit Voltage (Voc) | 52.5 V |
| Short Circuit Current (Isc) | 14.2 A |
| Maximum System Voltage | 1500 VDC |
| Max Series Fuse Rating | 25 A |
| Dimensions | 89.7 in x 44.6 in x 1.2 in (2278 mm x 1134 mm x 30 mm) |
| Weight | 70.6 lbs (32.0 kg) |
| Glass Construction | 2.0 mm + 2.0 mm Dual Tempered Anti-Reflective Glass |
| Frame Material | Corrosion-Resistant Anodized Aluminum Alloy |
| Junction Box / Protection | IP68 Waterproof Junction Box | IP67 Solar Connectors |
| Output Cable | 12 AWG Cable (4 ft length) with Pre-attached MC4-compatible Connectors |
| Certifications | UL 61730, IEC 61215, IEC 61730, CSA C22.2 |
| Warranty | 25-Year Linear Power Output Warranty | 10-Year Workmanship Warranty |
Frequently Asked Questions
What is a bifacial solar panel and how does it generate extra power?
A bifacial solar panel transparently absorbs sunlight from both the front and rear sides. While the front face directly captures sunlight, the rear side absorbs ambient reflection (albedo) off surrounding ground surfaces, roofs, or walls. Depending on installation angle and surface reflectivity, bifacial panels generate up to 25% additional wattage.
What surface types maximize rear-side power gain on the Rich Solar 590W panel?
High-albedo reflective surfaces yield the greatest power boost. White TPO roofing, light gravel, sand, concrete, and snow offer high reflectivity (up to 20–25% boost), whereas dark dirt or turf delivers lower rear-side gain (5–10%).
Can the Rich Solar MEGA 590W panel be used for off-grid and battery systems?
Yes. The Rich Solar MEGA 590W is fully compatible with off-grid MPPT charge controllers, hybrid inverters, and battery banks, as well as utility-interactive grid-tie residential inverters.
What are the bundle size options available?
We offer the Rich Solar MEGA 590W Bifacial Solar Panel in 8-panel (4.72 kW), 10-panel (5.9 kW), 12-panel (7.08 kW), and 36-panel / full pallet (21.24 kW) bundles.
How durable is the dual-glass structure against wind and snow?
The panel features 2.0mm + 2.0mm tempered dual-glass and an anodized aluminum frame certified for extreme mechanical loading up to 5400 Pa front snow load and 2400 Pa rear wind load.
What warranty protection is included with the Rich Solar MEGA 590W?
The panel is backed by a 25-year linear power output warranty and a 10-year manufacturer workmanship warranty.
Great reasons to buy from us:
Shipping, Returns & Damage Claims
Shipping Policy
Order confirmation. As soon as you place your order you will receive a confirmation e-mail. That means we have your order in our system and have pre-authorized your card. We then check with our supplier that the item is in stock and available to ship. If it is on backorder or unavailable we will void the pre-authorization and e-mail you. If it is available to ship within 5 business days we process the charge and submit the order.
Order shipment. In-stock orders ship within five business days. We send tracking within 24 hours of the order leaving the warehouse, to the e-mail address you used at checkout. If you have not received tracking within six business days, e-mail orders@GarageToolsStorage.com.
Delivery times. We ship from multiple warehouses using different freight carriers depending on where you are. Orders containing products from different manufacturers may arrive in separate deliveries. For freight orders the delivery agent will contact you to set up an appointment. Orders usually ship within 2 to 7 business days of the order date.
Returns & Refunds
30 day return policy. Returns are accepted up to 30 days from the date of purchase. Items must be in original packaging and new condition with all hardware, instructions, warranty and registration information, and packaging material.
E-mail info@GarageToolsStorage.com to request a Return Authorization number. Once approved we will send you shipping instructions and the return address. Returns are not accepted without a Return Authorization number.
Refunds are applied to the original credit card within 14 days of our receiving the return, and equal the purchase price less our actual shipping cost to the original delivery location and a 20% restocking fee. Return shipping is paid by the customer and must be insured. Please use a carrier that provides tracking and proper packaging, as we are not responsible for lost or damaged returns. All returns are inspected. Refunds are not issued if parts or packaging are missing, or if the product cannot be resold as new. Unauthorized returns will be sent back freight collect.
Refused deliveries that are not covered by our damaged goods policy are refunded at the purchase price less actual shipping both ways and a 20% restocking fee.
Damaged or Missing Items
Inspect everything on arrival and refuse delivery on anything with visible damage. Let us know if you refuse a delivery so we can expect the return. If the packaging looks even slightly damaged, write "Package Damaged" when you sign for it.
All damage must be reported within 72 hours of delivery - that is the window our freight carriers give us to file a claim. E-mail info@GarageToolsStorage.com with photos of the damage.
We will arrange for the carrier to collect the damaged goods and send a replacement. Our remedy is replacement parts or a new unit of the same model at no charge. If you would rather not take a replacement, the item can be returned under the 30 day return policy above.
Questions?
E-mail info@GarageToolsStorage.com or text (888) 949-4945. Those are the fastest ways to reach us and we answer every one. You can also leave a message on the same number and we will get back to you.
