Solar PV Plus
Up to 20% Increase in PV Generation
Do you want to generate up to 20% more electricity from your solar panel system?
According to a recent report carried out by western power distribution, over 50% of our homes and businesses are supplied at voltage level above 243.8V, with nearly 7% of these being supplied with a voltage above 248.8V.
How does the PV+ help?
When generating power, the inverter in your solar PV system must increase its internal voltage above grid voltage (between 4 to 10 volts) in order to push the generated energy around your property or back to the national grid.
The increase voltage can cause inverters to prematurely shut down on over voltage settings, resulting in a loss of generation.
By monitoring the incoming supply voltage rather than the internal inverter voltage, the PV+ unit allows PV inverter to compliantly stay in circuit for longer, preventing nuisance over voltage shut down and increasing PV generation.

PV Plus Key features
Increased Electricity
Protection
UK Product
When your Solar Panels are at full capacity, they may not be generating at all. If your incoming voltage is too high, your inverter panics and goes in to over voltage mode and then momentarily stops working until your voltage drops. Inevitably this leads to a loss in production, which equates to a loss in income and energy savings.
The PV plus works by monitoring the number of volts that come into your home or business, it will then stop your inverter from shutting down because of overvoltage. This is what happens when the mains electricity voltage gets too high. A bonus to having a PV plus installed is that it relieves some of the stress from your inverter, which may prolong its lifespan.
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Frequently Asked Questions
The Solar Plus is a system loss compensator/grid voltage monitor. Under G83/2 legislation it is not permissible to supply an inverter with an optimised supply due to the potential to generate voltages over 253v which could be harmful to appliances and in certain instances electrically unsafe. The Solar Plus cannot and will not work beyond 253v therefore as well as the additional generation you will enjoy, you can be sure you are not generating above the maximum allowable network voltages, which could seriously effect your revenue were the network to request you cease exporting or generating as a result of you pushing out over 253v on to the grid.