$324.99
($0.52/W)
LONGi – 505W Monofacial Solar Panel (LR5-66HPH-505M)
Brand: Longi Solar
Panel Wattage: 505 Watts
Number of Cells: 132 Cell (Half-Cut 66)
Cell Type: Monofacial Solar Panels
Backsheet Color: White
Frame Color: Silver
Frame Size: 35mm
Voltage (Vmp): 38.53 Volts
Voltage (Voc): 45.7 Volts
Current (Imp): 13.11 Amps
Current (Isc): 13.97 Amps
$330.99
($0.66/W)
or $29.09/mo for 12 mo at 9.96% APR with 
.
.
Best Value:
Order 31 units for
$297.89 each
(Auto-applied at checkout)
In Stock
A $150 Panel Handling Fee applies to orders of fewer than 31 panels to cover extra handling.
Ready to ship
Available for Pickup
Inventory Details
Vancouver
N/A
Edmonton
In Stock
Calgary
Low Stock
Stratford
In Stock
Dartmouth
Low Stock
Barrie
N/A
Victoria
N/A
In Stock – Product is in stock, available and ready to ship.
Low Stock – Product has limited stock available and ready to ship.
Arriving Soon – Product is on order from the manufacture and will ship on arrival.
Contact Us – Currently out of stock, unavailable or available thru special order.
Discontinued – Product no longer available.
Product Overview
The LONGi 505W Monofacial Solar Panel (LR5-66HPH-505M) is a top-tier choice for efficient solar energy capture and utilization. Designed for both residential and commercial applications, this panel combines advanced technology with robust construction to deliver superior performance in varying environmental conditions.
Key Features:
- 505W maximum power output for enhanced energy generation
- Monocrystalline cells for higher efficiency and durability
- Operating temperature range of -40°C to +85°C, suitable for diverse climates
- Advanced LID (Light Induced Degradation) technology for long-term output retention
- PERC technology enhances energy harvest
- High module efficiency of up to 21.2%
- Quality assurance with a 12-year product warranty and 25-year linear power output warranty
With the LONGi 505W Monofacial Solar Panel, users can benefit from reliable, sustainable energy production that reduces electricity costs and minimizes environmental impact. Ideal for installations aiming for high energy yield with consistent and long-lasting performance.
Product Specifications
Panel Wattage: 505 Watts
Number of Cells: 132 Cell (Half-Cut 66)
Cell Type: Monofacial Solar Panels
Backsheet Color: White
Frame Color: Silver
Frame Size: 35mm
Voltage (Vmp): 38.53 Volts
Voltage (Voc): 45.7 Volts
Current (Imp): 13.11 Amps
Current (Isc): 13.97 Amps
Max Series Fuse Rating: 25 Amp
Weight: 57 lbs
Dimensions: 82.5 × 45 × 1.4 in
Pallet Qty: 31 Per Pallet
Container Qty: 682 Per Container
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