Inverters
An inverter is one of the most important pieces of equipment in a solar energy system, that converts direct current (DC) electricity, which is what a solar panel generates, to alternating current (AC) electricity, which the electrical appliances use.
W-HI - Three-phase grid tie inverter
Available in sizes from 3 to 25kW, they are very easy to install. The small size and design make the W-Hi the ideal string inverter.
This is one of the most efficient inverters among the best on the market boasting a fast and accurate MPPT tracking yielding the maximum power of the photo-voltaic panels. It has a compact and attractive design which is simple, intuitive assembly and quick to install.
It is made of a strong die-cast aluminium with a IP65 degree of protection.
Reliable
- 10-year guarantee
- Highest quality components
- Long useful life
Integrated monitoring
via my Leonardo App (Android / iOS) and web portal
W-HI - Single-phase grid tie inverter
This inverter represents the ideal solution for residential photovoltaic systems. Available in sizes from 1 to 6kw, they are very easy to install.
This is one of the most efficient inverters among the best on the market boasting a fast and accurate MPPT tracking yielding the maximum power of the photo-voltaic panels. It has a compact and attractive design which is simple, intuitive assembly and quick to install.
It is made of a strong die-cast aluminium with a IP65 degree of protection.
It has independent MPPT inputs via a dedicated charge controller: this technology implements a search circuit for the maximum power depending on the voltage and current of the PV module, always maximizing the energy supplied.
Reliable
- 10-year guarantee
- Highest quality components
- Long useful life
Integrated monitoring
via my Leonardo App (Android / iOS) and web portal
LEONARDO PRO X - On-grid photovoltaic storage system
The Leonardo PRO X is the ideal storage system both for retrofit photovoltaic plants (already equipped with AC grid tie inverters) and for new photovoltaic plants (with external WRM30+ or WRM60 X charge controllers).
In the event of a black-out of the electricity grid, the Leonardo PRO X continues to supply energy at maximum power, thus guaranteeing continuity of operation without perceptible discontinuity of the users.
New hardware
- Maximum efficiency: 95%
- Output power: 3000VA / 5000VA
- Reduced size: a fourth of the previous model




