EN 
PT_BR 
The crescents increases in electrical energy values greatly leveraged the photovoltaic energy sector, culminating in the connection of 3.9 GW of photovoltaic systems to the grid in 2021. The uncertainties felt in the distributed generation sector over the last few years were finally alleviated with the GD Legal Framework.
However, as expected, the Law 14,300 inserts a transition in the way energy credits are offset, reducing the portion TUSD wire B phased out until complete non-abatement after the transition period.
Thus, even generating the entire amount consumed (or more), the consumer will pay a portion of this tariff, which will be increased until it reaches 100% in 2029, where it will no longer be deducted. This reduces the financial return for the adopter, who now has reason to look for ways to avoid this charge.
A PHB Solar sees this point not as demotivation, but rather as an incentive to seek new solutions, businesses and opportunities. If, on the one hand, we started paying more, on the other, we began to see energy storage solutions as a sensible way to maintain the viability of photovoltaic systems.
The value of photovoltaic modules and inverters, the main components of photovoltaic systems, have been gradually reduced in recent years.
A more dramatic reduction in value comes, however, from lithium batteries, which has reduced its price by 97% over the last three decades (Our World in Data, 2021), and is beginning to provide complete solutions so that customers can gradually become independent of the dealership network.
In this path, the hybrid inverters PHB5048D-ES and PHB3648D-ES, which enable the installation of photovoltaic systems with batteries, are aligned with the most sought after powers in on-grid inverters for residential systems.
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Currently, we enable use as a conventional inverter – on-grid – or off-grid. The inverter is ready for on-grid connection with batteries when this mode is regulated, without any hardware changes.
PHB's robust solution is innovative on the market, with degree of protection IP 65, enabling installation in outdoor environments, being one of the few off-grid/hybrid inverters to offer this. The two MPPTs enable the best generation configuration for the customer and project and construction versatility.
Available exclusively on the PHB platform, you can order the brand's own lithium batteries. On the platform you will find all the support for correct system sizing.
