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O próximo nível de otimização do desempenho fotovoltaico
SMA ShadeFix
SMA ShadeFix
O próximo nível de otimização do desempenho fotovoltaico
A otimização SMA ShadeFix é um recurso integrado ao inversor que otimiza o rendimento dos sistemas fotovoltaicos em todas as situações, mesmo em casos com sombreamento.
Leia o WhitepaperOtimização do rendimento diretamente no inversor
Os sistemas fotovoltaicos, geralmente, são instalados em cenários em que podem converter a maior quantidade de luz solar em corrente elétrica. No entanto, nem sempre é possível impedir que chaminés, árvores e outras obstruções projetem sombras nos módulos fotovoltaicos. Isso reduz o rendimento de energia e aumenta o payback do sistema.
Por isso, que a SMA desenvolveu um software de otimização superior – o SMA ShadeFix. E o melhor dessa solução é que é integrada aos inversores SMA sem nenhum custo adicional.
Maior produção de energia
Na maioria das situações e durante toda a vida útil do sistema FV. Mesmo com sombreamento.
Segurança aprimorada
Devido a menos componentes. Isso reduz ao mínimo o risco de falha.
Melhor qualidade e vida útil
Graças a produtos SMA comprovados em campo e monitoramento automático.
Maior sustentabilidade
Por meio de soluções completas eficientes e alta capacidade de reciclagem.tico do inversor.
SMA ShadeFix
Menos componentes, maior segurança e uma vida útil mais longa. Máxima sustentabilidade.
Whitepaper
Why and How SMA ShadeFix achieves the highest energy production
For all PV installers or solar system owners, our whitepaper unveils the results of the results of a study conducted by the University of Southern Denmark that compares SMA’s advanced PV optimization technology relative to other forms of optimization under a variety of unshaded and shaded conditions.
You’ll read key findings about:
Power output
Lifetime energy harvest
Reliability and maintenance
Fire and installer safety
Safety and code compliance in Europe and US
Vídeo
Como o SMA ShadeFix funciona
Here you can find answers to frequently asked questions
What is SMA ShadeFix?
SMA ShadeFix is our software-based shade management system. Commonly this feature is used in systems with light to medium shading. Your energy yield is optimized without adding any further components to the system or PV modules. SMA ShadeFix is already integrated into SMA SUNNY BOY and SUNNY TRIPOWER inverters and activated automatically during commissioning. There are no additional costs because SMA ShadeFix is an integral part of the operation management of SMA SUNNY BOY and SUNNY TRIPOWER inverters.
How does SMA ShadeFix work?
SMA ShadeFix uses an intelligent and proven MPP tracking system for many years to determine the operating point with the highest output during shading conditions. With SMA ShadeFix, SMA solar inverters use the best possible energy supply from the PV modules at all times to increase yield in shaded systems.
What distinguishes SMA ShadeFix from conventional power optimizers?
SMA ShadeFix optimizes the energy yield in systems during standard shading conditions. This makes SMA ShadeFix the ideal solution in most shading situations to make the best use of the available power of the PV modules. SMA ShadeFix is a software-based solution and is already integrated into SMA SUNNY BOY and SUNNY TRIPOWER inverters. As with conventional power optimizers, additional installation efforts are not required. The advantage of this is a minimised risk of failure of the entire system. The costs for system planning and assembly are kept low. SMA ShadeFix is an integral part of the inverter operation management, included in the acquired scope of services of SMA SUNNY BOY and SUNNY TRIPOWER inverters. Further acquisition costs, as with other power optimizers, are no longer necessary and the amortisation period of the system is not unnecessarily extended.
What is the difference between SMA ShadeFix and OptiTrac Global Peak?
SMA ShadeFix is based on shade management system OptiTrac Global Peak. In the future, SMA will place an even stronger focus on this feature and the ongoing technical development of this solution for shade management. For this reason, we have decided to reposition the feature in the market and give it the attention it deserves.
In which products is SMA ShadeFix integrated?
SMA ShadeFix is available in SMA SUNNY BOY and SUNNY TRIPOWER inverters (see inverter manual or technical datasheet). The parameter name may not yet be shown in the user interface. However, the feature is fully available since SMA ShadeFix is activated by default.
When will the SMA ShadeFix feature be visible in the inverters?
From September 2019, all updatable SMA solar inverters with OptiTrac Global Peak will successively receive a firmware update. The feature is updated automatically. The status of the feature remains the same and no further settings are required.
How is SMA ShadeFix activated in the inverter?
The feature is activated by default in current SMA solar inverters. If necessary, the time interval at which the inverter determines the optimum operating point can be adjusted via the user interface (see inverter manual). No further settings are necessary.
