LONGi, one of the world’s leading solar panel manufacturers, has confirmed its Tier 1 status in the BloombergNEF (BNEF) PV Module Maker Rankings for Q4 2025. This confirms not only LONGi’s high bankability but also its technological and operational advantages among world-class solar modules.
What is the BloombergNEF Tier 1 Ranking and Why is it Important?
The BloombergNEF Tier 1 PV Module Maker Ranking is one of the most authoritative indicators of manufacturer reliability in the global solar panel market. It is based not on marketing claims, but on real projects with non-recourse financing, where banks and financial institutions evaluate the long-term performance and risks of PV modules.
Tier 1 status means:
- Panels are carefully selected for large-scale bankable projects.
- It is not marketing hype that is evaluated, but rather on genuine reliability in projects with genuine financing.
- This is one of the key criteria when selecting equipment for commercial and large-scale solar power plants.
For the end user, this means that using Tier 1-rated panels minimizes the risk of failure and maximizes predictability of power generation for decades.
LONGi is a global leader in technology and innovation.
LONGi has maintained its Tier 1 status in the BloombergNEF rankings for several consecutive quarters, including Q4 2025. This reflects:
- high quality PV modules,
- global deployment in real projects,
- long-term stability of power generation.
LONGi places special emphasis on back-contact module architecture, which ensures:
- high solar energy conversion efficiency;
- better performance at high temperatures and in challenging conditions;
- reduction of mechanical losses and degradation over time.
The company also received the pv magazine Award 2025 for its innovative Hi-MO X10 module, which significantly improves performance and reliability in large projects.
In 2025, LONGi operated its modules in leading global projects, including:
- A giant 225.9 MW PV plant in Greece, which utilized Hi-MO 9 modules – some of the most efficient on the market;
- A project in the UK (part of a hybrid PV and ESS system), further demonstrating LONGi’s competitiveness in the challenging European environment.
These cases are proof of the true effectiveness of LONGi’s products in large-scale global projects.
Why do we choose LONGi for our clients as the brand's official distributors in Ukraine?
1
High banking reliability
- the panels are recommended for use in projects with real financing;
- banks and financiers trust these products.
2
Technological advantage
- higher efficiency;
- better stability over years of operation;
- less degradation.
3
Maximum project profitability for the customer
High electricity generation + long service life = shorter payback periods + greater savings
Ukraine is actively transitioning to renewable energy sources. This is especially relevant for the private sector, commercial enterprises, and agricultural facilities. Using certified and globally recognized modules guarantees:
- stability;
- efficient operation even in challenging operating conditions;
- support from a supplier responsible for quality.
That’s why we recommend LONGi as one of the best solar panel brands in 2026.
In a world where equipment selection determines the reliability, efficiency, and longevity of a solar power plant, the BloombergNEF Tier 1 rating is one of the most important quality indicators.
LONGi PV modules not only make it onto this list, but they consistently maintain their position, demonstrating their leading technological and operational characteristics.
