STORAGE 3-100kW
Sun & Wind Retrofit
Sun & Wind retrofit 3-100kW single/three phases on-grid, a professional storage system entirely built in Italy, operates with existing pv installations from 3 to 100kW thanks to the inverter with charge/discharge power from 3 to 7kW. To complete the kit: 48V battery pack 2V model OPzV sealed Lead acid gel, lithium ion model, nickel, cobalt oxide manganese with 7 or 9kWh storage capacity,s it also possible to add a 700W vertical turbine or a 3000W horizontal turbine.
Obviously, the proprietary monitoring system can not be missing, it is crucial to be able to actively monitor every battery storage installation. With this system, the user views the production of his plant and the energy flows, while the “parent” manages the maintenance actively with remote control.


INVERTER 3-7kW

BATTERIES 7-9kWh

TURBINE 700-3000W
TECHNICAL DETAILS
Sun & Wind Retrofit detailed specifications
Storage type
Inverter dimensions
Inverter power
Inverter voltage
Inverter efficiency
Charge controller type
Possibility of wind integration
Battery capacity
Battery voltage
Battery type
Battery life cycle
Complies with regulation
1/3phases inverter with AC/DC charger
470x730x160p mm
3-7kW charge/discharge power
230-380V AC
97%
battery charger
Vertical axis 700W-Horizontal axis 1-3kW
from 2 to 100kWh
48V DC
Lead acid GEL 2V OPzV & Lithium LiMnNi
from 2.500 to 8.000
CEI 0-21; VDE 0-126-1-1; VDE AR-N 4105
Sun & Wind Retrofit with remote monitoring
ENERGY MONITORING
ENERGY FLOWS
Photovoltaic energy production; home energy use; withdrawing power from the grid and feeding power into the grid; battery voltage level; All data has the instantaneous and cumulative data. There are also two buttons that can trigger preferential loads to self-consume the energy produced.
% OF ENERGY INDIPENDENCE
ENERGY FLOWS
Photovoltaic energy production; home energy use; withdrawing power from the network; energy taken from the batteries. You also have the ability to view the data day, week, month. Of great importance is the indication of the value in % of energy independence comparable to the level of customer satisfaction.
VOLTAGE BATTERY LEVEL
ENERGY FLOWS
Photovoltaic energy production; home energy use; withdrawing power from the network; energy taken from the batteries. You also have the ability to view the data now, day, week, month, year. These values are very useful for the maintenance of the battery pack and in general of the system.
All the technical files available for download
On-grid specifications![]() |
On-grid kit certifications![]() |
---|---|
User manual![]() |
Product presentation![]() |
Lithium battery specifications![]() |
Electric schemes![]() |
Sun & Wind Retrofit the kit making the difference!
Integrated charger system: capable of handling power from and to batteries up to 3kW. Reliable: on-grid with surplus grid-feeding, back-up in case of blackout, off-grid in not connected power plants . Flexible: compatible with Lead acid and Lithium Ion batteries.

SUN & WIND RETROFIT MECHANICAL FEATURES
Target Energy Indipendence
Energy independence becomes reality with Sun & Wind Retrofit system. Not because we are more competent than others, but because we handle the batteries so that they can provide excellent cyclicity. Addition of our wind turbines increases the possibility of charging the battery pack. The goal is to bring electricity consumption value close to “0” in most months of the year and thanks to a good calibration of the installed systems the levels of self-consumption go up and independence reaches 100%.
SWITCHES
CONNECTIONS
SUN & WIND LIGHT WALLBOX
Recharge your car with the Mennekes solutions
To make their hybrid plants even more productive, the addition of a hybrid / electric vehicle charging wallbox is the icing on the cake. For a private user to be able to fuel the car, taking advantage of the residual energy in the batteries at night or the sun durng the day, will increasingly become a lifestyle oriented towards self-sufficiency and eco-sustainability. For public administrations, receptive or commercial realities to invite customers by offering stalled car charging services will become a means of publicizing renewable progress.

Wallbox for internal use

PRIVATE
PUBLIC

Wallbox for external use

INSTALLATIONS SAMPLES


