The Eurener Nexa 500W TOPCon Mono Panel Black - Bifacial (MEPV500HH-12ZI) is a premium high-output monocrystalline photovoltaic module featuring N-type TOPCon cell technology with bifacial light capture for residential and commercial solar installations.

Product Description

Manufactured in Spain by Eurener, this 500W all-black bifacial panel delivers 23.1% efficiency with superior bifacial gain (up to 10% additional rear-side power). The advanced TOPCon N-type cells provide excellent low-light performance, minimal degradation, and a 30-year linear power warranty.

Key Features

Bifacial TOPCon technology: N-type cells with 25%+ cell efficiency and up to 10% bifacial gain.
All-black aesthetics: Black frame and backsheet for premium residential rooflines.
High reliability: Camera-inspected welding and rigorous quality controls.
Low degradation: First-year 1%, then 0.38% annual; 88% output at year 30.
Versatile application: Optimised for rooftop, ground-mount and carport systems.
MCS certified: Approved for UK SEG tariffs and incentives.

Electrical Specifications (STC)

Nominal power (Pmax): 500 Wp.
Module efficiency: 23.1%.
Optimum operating voltage (Vmpp): 35.88 V.
Optimum operating current (Impp): 13.94 A.
Open circuit voltage (Voc): 43.25 V.
Short circuit current (Isc): 14.52 A.

Mechanical Specifications

Dimensions (L × W × H): 1909 × 1134 × 30 mm.
Weight: 27 kg.
Cell configuration: 120 half-cut N-type TOPCon bifacial monocrystalline cells.
Front glass: 2 mm tempered anti-reflective glass.
Back glass: 2 mm tempered glass (bifacial transparent).
Frame: Black anodised aluminium alloy.
Junction box: IP68, 3 bypass diodes.
Connector: MC4-Evo 2, 1200 mm cable length.

System & Application Notes

Maximum system voltage: 1500 V DC.
Maximum series fuse: 25 A.
Temperature coefficients: Pmax −0.30%/°C, Voc −0.25%/°C, Isc +0.04%/°C.
Operating temperature: −40°C to +85°C.
Mechanical loads: Front 5400 Pa, rear 2400 Pa (snow/wind certified).
Fire rating: Class A (UL 790).
Warranty: 30 years linear power, 25 years product.

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Eurener Nexa 500W TOPCon Mono Panel Black - Bifacial