Eurener Nexa 515W TOPCon Mono Black Bifacial Solar Panel
The Eurener Nexa 515W (MEPV-515) is a premium all-black bifacial solar panel manufactured in Spain, combining N-Type TOPCon cell technology with a dual-glass bifacial construction for outstanding efficiency, durability, and long-term energy yield. As part of the Eurener MEPV Nexa series, this panel incorporates a thin tunnel oxide layer that reduces recombination losses, pushes module efficiency beyond conventional PERC panels, and significantly reduces the effects of Light-Induced Degradation (LID).
Key Features
515W Peak Output — High-power bifacial module delivering more energy per square metre than standard residential panels
N-Type TOPCon Technology — Tunnel Oxide Passivated Contact cells offer higher efficiency and better resistance to LID and LeTID than P-type counterparts
Bifacial Design — Rear-side power generation adds up to 10%+ additional energy yield depending on ground albedo and installation conditions
Dual-Glass Construction — Glass-on-glass design significantly increases mechanical strength, moisture resistance, and long-term durability
All-Black Aesthetics — Total black appearance with no visible connections on the front — ideal for facades, rooftops, and architecturally sensitive projects
Anti-Glare Front Glass — Front glass reflectivity below 2%, suitable for airports, road-adjacent installations, and urban environments
Extreme Hail & Snow Resistance — Engineered to withstand hail up to 40mm diameter and snow loads up to 15,100 Pa
MC4-EVO2 Connectors — Premium connectors supplied as standard for enhanced installation security and longevity
Premium residential and commercial rooftop installations
Bifacial ground-mount systems where rear irradiance can be harvested
Facade and BIPV applications requiring anti-glare glass
Projects requiring a full black, zero-visible-connection front surface
About Eurener
Eurener is a Spanish solar panel manufacturer with a highly developed fabrication process including camera verification of welding at every stage, ensuring consistent quality and module integrity. Their MEPV Nexa series represents the latest generation of European-manufactured high-efficiency modules, combining cutting-edge cell technology with premium build quality and an industry-leading warranty structure.
Must be installed by a qualified electrician or MCS-accredited installer.
Shipping & Delivery
We offer multiple shipping & delivery options for all our products. Simply enter your postcode at checkout, and any relevant shipping charges will be automatically calculated.
Most of our products will be shipped on a pallet by one of our trusted courier partners. You must be present at the delivery address in order to receive and sign for your goods.
