#China #Xi'an #LONGi Solar #Hi-MO X10 #Lightweight Module

LONGi Launches Hi-MO X10 Light Design Module to Transform Low-Load Solar Market

On August 15, 2025, LONGi Solar introduced its pioneering Hi-MO X10 Light Design Module in Xi'an, China, marking a significant entry into the low-load solutions for solar energy. With the surge in solar power adoption worldwide, a staggering 30% of rooftops remain ill-suited for traditional solar panel installations due to structural load constraints. This innovative module targets these challenges, enabling a broader audience to transition towards renewable energy without the hefty reinforcement costs typically associated with rooftop solar systems.

Addressing the Load Issues

The Hi-MO X10 Light design module is a remarkable advancement in solar technology that employs an HPBC 2.0 cell architecture. This results in an impressive efficiency of 24.8% and a maximum power output of 560W, all while reducing weight to just 7.2 KG/m². This weight reduction of over 30% compared to conventional modules opens up extensive possibilities, particularly for older buildings that often lack the capability to handle additional load from traditional solar setups. Notably, a typical 10,000 m² rooftop utilizing these lightweight modules could alleviate the load by 34 tons.

Cost-Effectiveness and Speedy Installation

The introduction of the Hi-MO X10 Light also translates to significant cost savings for owners of low-load rooftops. With a power output of 140W greater than standard lightweight modules, the module not only significantly optimizes energy conversion but also decreases the overall Balance of System (BOS) costs by 33%. Traditional installation practices often necessitate costly reinforcements – up to 500,000 RMB for a 10,000 m² rooftop – and lengthy project durations of about 42 days for both reinforcement and installation. In contrast, the lightweight modules allow for installations in just 8 to 10 days.

Safety Innovations

Despite its reduced weight, the Hi-MO X10 Light does not compromise on safety. Through a unique design featuring a one-line welding ribbon at the back of the module, the strength and durability are substantially enhanced. The module boasts an increased maximum bearing capacity by over 50% and diminishes central deformation by 50%. Additionally, its frame structure has been fortified, raising overall mechanical strength by 20%, ensuring better resistance against forces like strong winds and snow loads.

Anti-Fire and Anti-Shading Features

Furthermore, the module's design integrates dual-protection features: anti-fire and anti-shading capabilities. By efficiently managing local shading - for instance, from bird droppings or leaves - the module can maintain lower temperatures under obscured sections, reducing the risk of overheating and fire hazards. Tests have shown that under similar shading conditions, the Hi-MO X10 Light maintains an average temperature about 7.43°C lower than typical modules, significantly increasing safety in real-world applications.

Market Position and Future Outlook

As of today, while numerous lightweight solar modules exist, many struggle with reliability over time; issues such as yellowing and deformation lead to decreased performance and increased safety concerns. By adhering to principles of reliability and technological advancement, LONGi is set to reshape the low-load rooftop market. Jiang Dongyu, President of LONGi's Distributed Business Group, affirmed the commitment to quality over cost-cutting measures, echoing that reliability will always take precedence.

With the rollout of the Hi-MO X10 Light Design Module, a substantial gap in the solar market is addressed, and it embodies LONGi's commitment to delivering differentiated, scenario-based products. The future brims with potential as LONGi aims to propel solar technology and development while innovating solutions tailored for specific market needs.

As the world moves towards sustainable energy sources, innovations like the Hi-MO X10 Light offer invaluable pathways for factories, commercial buildings, and homes that previously faced insurmountable obstacles in adopting solar energy. LONGi remains at the forefront of this solar revolution, promising not just a product but a future where renewable energy is accessible to all.