Solar Panel

N-type 210 Mono-Bifacial Solar Module

N-type 210mm bifacial module for utility scale.

Cell TechnologyN-Type TOPCon bifacial, 210mm
Power Range650 W – 700 W (front side)
Module EfficiencyUp to 22.55%
Bifaciality Factor80% ± 5%

Key Specifications
Power	600W – 700W
Cell Type	N-type 210 bifacial
Efficiency	Up to 23%
Warranty	30 years

Get a Quote for This Product Ask a Question

Product Introduction

Built on the 210mm large-format wafer, this module packs 132 half-cut N-type TOPCon cells into a 2384 × 1303 mm laminate and delivers 650–700 W per panel. Fewer modules, fewer mounting clamps, fewer connectors and shorter DC cable runs are needed to reach the same plant capacity — which is where the real cost saving of large-format modules comes from.

The higher operating current of the 210 platform is offset by a low-resistance multi-busbar layout and a three-section cell string design, keeping internal I²R loss and hot-spot risk in check. Dual-glass 2.0 + 2.0 mm construction makes both faces active, with an 80% ± 5% bifaciality factor adding 5–25% rear-side yield depending on ground albedo.

For utility-scale and large commercial projects, the combination of high per-module wattage and bifacial gain produces the lowest balance-of-system cost per watt in our panel range. Note the larger physical size: confirm your mounting rail spacing and manual-handling plan before ordering.

Main Features

210mm large-format wafer delivers up to 700 W per module — fewer panels, clamps and connectors for the same plant capacity.
Bifacial dual-glass construction with 80% ± 5% bifaciality adds 5–25% extra yield from reflected ground light.
N-Type TOPCon cells: no LID, negligible PID, 1% first-year and 0.4% annual degradation, 30-year power warranty.
Three-section cell string layout with low-resistance multi-busbars reduces I²R loss and hot-spot temperature.
Temperature coefficient of −0.30 %/°C sustains output through peak-heat afternoons.
Reinforced frame rated 5400 Pa front / 2400 Pa rear despite the larger laminate area.

Specifications

Model	Pmax Front (W)	Efficiency (%)	Vmp (V)	Imp (A)	Voc (V)	Isc (A)
EP-NB210-650	650	20.94	37.85	17.18	45.35	18.16
EP-NB210-665	665	21.42	38.25	17.39	45.75	18.34
EP-NB210-675	675	21.74	38.55	17.51	46.05	18.46
EP-NB210-685	685	22.06	38.85	17.63	46.35	18.58
EP-NB210-695	695	22.39	39.15	17.75	46.65	18.70
EP-NB210-700	700	22.55	39.30	17.81	46.80	18.76

Item Details

Cell & Bifacial Data

Cell Type: N-Type monocrystalline TOPCon, bifacial
Cell Size / Layout: 210mm × 105mm, 132 half-cut cells
Bifaciality Factor: 80% ± 5%
Typical Rear-Side Gain: 5% (low albedo) ~ 25% (high albedo / tracker)
Maximum System Voltage: 1500 V DC (IEC)
Maximum Series Fuse Rating: 30 A

Mechanical Parameters (Dual Glass)

Dimensions (L × W × H): 2384 × 1303 × 33 mm
Weight: 38.5 kg
Front Glass: 2.0mm heat-strengthened, anti-reflective coated
Rear Glass: 2.0mm heat-strengthened (transparent)
Frame: Reinforced anodised aluminium alloy
Junction Box: IP68 rated, 3 bypass diodes
Handling Note: Two-person lift recommended; verify rail span before ordering

Temperature, Ratings & Warranty

Temperature Coefficient of Pmax: −0.30 %/°C
Temperature Coefficient of Voc: −0.25 %/°C
Operating Temperature Range: −40 °C ~ +85 °C
Mechanical Load (Front / Rear): 5400 Pa / 2400 Pa
Certification: IEC 61215 / IEC 61730, salt mist, ammonia
Product Warranty: 15 years
Power Output Warranty: 30 years linear, ≥ 87.4% at year 30

Core Application Scenarios

01Utility-scale solar farms where balance-of-system cost per watt is the deciding metric
02Single- and dual-axis tracker installations over high-albedo terrain
03Large industrial rooftops with long, unobstructed rail runs
04Solar-plus-storage plants needing maximum DC capacity in a limited footprint