690W–720W-Bifacial-Double-Glass-Photovoltaic-Module

Showing Slide 1 of 1

690W–720W / Bifacial Double-Glass Photovoltaic Module

By adopting advanced LECO N-type battery technology and SMBB half-cell process, higher conversion efficiency and lower temperature coefficient are achieved, bringing significant BOS cost savings and LCOE optimization to large ground power plants.

Output power range: 690W – 720W
Maximum conversion efficiency: 23.18%
Module structure: 132 half-cell double-glass bifacial
System voltage: 1500V DC
Module dimensions: 2384 × 1303 × 33 mm

Get A Free Quote

N-type LECO battery technology, efficiency exceeding 23%

SMBB (Multi-Square Grid) half-cell design significantly reduces hot spot losses

Double-sided double-glass structure, with up to 25% gain on the back side

Temperature coefficient -0.30%, superior performance in hot regions

15-year linear warranty, maintaining 87.4% power output at the end of the lifecycle

Insured by top global insurance companies, supporting project financing and construction

Solar Cells	N-type Mono
No.of Cells	132 (6×22)
Dimensions	2384 x 1303 x33mm
Weight	38.3kg
Front /Back Glass	2.0mm coated semi-tempered glass
Frame	Anodized aluminium allby
Junction Box	Ip68 rated (3 by pass diodes)
Output Cables	4.0mm
	2250mm (+)/350mm (-)
	Length can be customized
Connectors	Mc4 compatible
Mechanical load test	Front 5400Pa/Rear 2400Pa
Operating Characteristics
Operating Module Temperature	-40°C to +85°C
Maximum System Voltage	1500 DC (IEC)
Maximum Series Fuse Rating	35A
Power Tolerance	0/+5W
Packing Configuratio
Container	40’HQ
Pieces per pallet	34
Pallets per container	18
Pieces per container	612

SMBB Half-Cut Cell Technology

The multi-busbar half-cell design significantly reduces internal resistance losses and hot spot effects, improves the power generation performance of the module under partial shading conditions, reduces the risk of microcracks, and enhances long-term reliability.

Bifacial Power Generation, Extra Gain

The double-glass structure, combined with a high-transmittance back panel, fully utilizes both reflected and scattered light from the ground. Depending on the installation environment, the back panel gain can reach:
5% Gain: Power increased to 725W – 756W
15% Gain: Power increased to 794W – 828W
25% Gain: Power increased to 863W – 900W

Excellent anti-PID and low LID performance

N-type batteries naturally possess low light-induced degradation (LID) and excellent resistance to potential-induced degradation (PID), resulting in extremely low degradation in the first year and ensuring stable output over a 15-year lifespan.

Extremely high mechanical load capacity and adaptability to harsh environments

Front-end load: 5400Pa / Back-end load: 2400Pa
Passed rigorous environmental tests including salt spray (IEC 61701) and ammonia (IEC 62716)
Suitable for harsh applications in coastal areas, agriculture, and animal husbandry.

Recommended Application Scenarios

Large-scale ground-mounted photovoltaic power stations
Commercial and industrial distributed photovoltaic projects
Coastal and saline-alkali areas
Livestock/agricultural greenhouses