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Basic Parameters
Detail Parameters
Version 72

Core Advantages

Half-Cell
The power output of a bifacial half-cell module increases and energy yield is higher under high irradiance conditions because of low working current.
Mechanical Load
Framed module, front/back side maximum static loading 5400/2400 Pa, makes it suitable for tracker mounts.
High Rating
Glass and junction box, with high voltage grade, supports 1500V systems.
Bifacial Energy Yield
Additional power generation from the backside of bifacial modules increases the overall energy yield, which has been verified by customers and third-party testing organizations.
千亿官网网页版Hi-MO 4 - 核心优势
Multi-busbar Design
Our nine-busbar design improves current collection capability.
Low Degradation
Anti-LID, anti-PID, 1st year degradation ≤2%, linear degradation ≤0.45%/year
Standard Module
Our standard module is fully compatible with mainstream inverters and trackers, with no system matching issues.
Gallium-doped Technology
Gallium-doped technology overcomes LID degradation and guarantees the long-term power generation of the module.
千亿官网最新版Hi-MO 4 - 核心优势
Half-Cell
The power output of a bifacial half-cell module increases and energy yield is higher under high irradiance conditions because of low working current.
Multi-busbar Design
Our nine-busbar design improves current collection capability.
Mechanical Load
Framed module, front/back side maximum static loading 5400/2400 Pa, makes it suitable for tracker mounts.
Low Degradation
Anti-LID, anti-PID, 1st year degradation ≤2%, linear degradation ≤0.45%/year
High Rating
Glass and junction box, with high voltage grade, supports 1500V systems.
Standard Module
Our standard module is fully compatible with mainstream inverters and trackers, with no system matching issues.
Bifacial Energy Yield
Additional power generation from the backside of bifacial modules increases the overall energy yield, which has been verified by customers and third-party testing organizations.
Gallium-doped Technology
Gallium-doped technology overcomes LID degradation and guarantees the long-term power generation of the module.

Successful Cases

LONGi’s high-efficiency modules have been deployed around the globe in just about every application possible across a wide range of climate conditions, including grasslands, farmlands, deserts, mountains, lakes and reservoirs, residential and commercial rooftops. The solar modules benefit customers and communities with advantages such as greater efficiency and performance, lower light degradation and better reliability.
To Cases

Brazil 80MW PV Power Station Project

Pernambuco, Brazil

80 MW

Capacity

South Korea PV Power Station Project

Gimcheon, South Korea

0.80 MW

Capacity

Hunan 16kW Residential Rooftop Power Station Project

Hunan, China

16 kW

Capacity

Brazil 80MW PV Power Station Project

Pernambuco, Brazil

80 MW

Capacity

South Korea PV Power Station Project

Gimcheon, South Korea

0.80 MW

Capacity

Hunan 16kW Residential Rooftop Power Station Project

Hunan, China

16 kW

Capacity
To Cases

FAQs

  • What are LONGi's module products and what applications are they suited for?

  • What type of module is better for my application, monofacial or bifacial?

  • What are other advantages of LONGi bifacial modules?

  • How does LONGi guarantee module supply?

  • How does LONGi ensure module product quality?

Engineering Parameters

千亿官网网页版Hi-MO 4 - 机械参数
Layout
144（6×24）
Junction box
Split junction box, IP68, 3 diodes
Weight
27.5kg
Size
2094×1038×35mm
Packaging
31 pcs./pallet 155 pcs./20GP 682 pcs./40HC

Electrical Performance Parameters (STC Test)

STC: Standard test conditions

Electrical Performance Parameters (NOCT Test)

NOCT: Normal operating cell temperature

Load Capacity

Maximum static load on the front (such as snow and wind)
5400Pa
Maximum static load on the back (such as wind)
2400Pa
Hail test
Diameter 25 mm, impact speed 23 m/s

Temperature Coefficient (STC test)

Temperature coefficient of short circuit current (Isc)
+0.050%/℃
Temperature coefficient of open circuit voltage (Voc)
-0.265%/℃
Temperature coefficient of peak power (Pmax)
-0.340%/℃
STC: Standard test conditions

Contact Us

LONGi offers professional consulting services, professional knowledge of PV power plant and charging station solutions, and full life-cycle O&M capabilities.

Contact Us