Treecube S.r.l. is a startup that comes from the passion

of two friends on issues of environmental sustainability

and renewable energy.

We create innovation processes as result of a teamwork

in technical and commercial field.

We operate thanks to the expertise of various profession-

als from different sectors of the economy. We are a lean

and dynamic, oriented to catch the customer's expecta-

tions in a fast, flexible and effective way.

VERTICAL AXIS WIND TURBINE

WINDBOOSTER PRODUCT LINE

Rotor type Tri-blade

Blade made in fiberglass

Cut-in wind speed 3 m/s

Rated wind speed 11 m/s

Rated power 1 1 kW

Maximum power 1 1.4 kW

Survival wind speed Class II (IEC 61400-2)

Overspeed protection control Dissipative system

Mechanical trasmission of power Direct (no gearbox)

m/s 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

W 62 77 146 260 384 524 722 907 1071 1205 1296 1353 1377 1380 1372 1367 1374 1392

POWER CURVE 1 (in agreement with european standard CEI EN 61400-12-1)

Windbooster 1.0 is a vertical

axis wind turbine fed by a

conveyed stream. It takes

advantage from an innova-

tive aerodynamic solution

able to offer the best perfor-

mance in comparison with

the competition.

Compared to currently mar-

keted products, Windbooster

1.0 allows to obtain an efficiency twice the average efficiency of vertical axis

wind turbines with comparable rated power. Windbooster 1.0 represents a new

frontier in the field of vertical axis wind turbines and it solves many of the prob-

lems that today make unattractive the market of this kind of wind turbines. The

original design is the starting point to create multi-turbine installations that re-

duce the amount of occupied space always with the highest ease of installation.

Generator type Three-phase

asynchronous

Magnet type NdFeB

Number of poles 16

Rated power 1.1 kW

Maximum power 2 2 times the rated power

Rated current 3.5 Arms

Rated RPM 200 rpm

BEMF 200 Vrms

1 Electrical power made available by the electric generator. 2 The maximum power is limited by the maximum temperature allowed for the electric generator. A protection system prevents potentially dangerous oper-

ating conditions.

WINDBOOSTER 1.0

TECHNICAL SPECIFICATIONS

Solution1 Windbooster System Footprint

Small (1 kW) 1.0 4 m2

Medium (2 kW) 2 x 1.0 4 m2

Large (3 kW) 3 x 1.0 4 m2

Inverter

2.7 kW

2.7 kW 3.9 kW

5.0 kW

Dump load

MFIT12 (12 kW) 4 x 3 kW 4 x 5.0 kW -

MFIT15 (15 kW) 5 x 3 kW 5 x 5.0 kW -

Height

2 m

4 m

6 m

6 m

6 m

Solution1 Windbooster System RES integration FV Storage Inverter

Basic (1 kW) 1.0 - - 310 Ah @ 48 V 3 kW 220 V @ 50 Hz

Smart small (1+1 kW) 1.0 1 kW 310 Ah @ 48 V 1 kW 220 V @ 50 Hz

Smart medium (2+2 kW) 2 x 1.0 2 kW 520 Ah @ 48 V 3 kW 220 V @ 50 Hz

Smart large (3+3 kW) 3 x 1.0 3 kW 750 Ah @ 48 V 3 kW 220 V @ 50 Hz

CHARGE

REGULATOR STORAGE INVERTER

DUMP LOAD

feedback loop

OFF-GRID SOLUTIONS Pumping and drainage

Phone masts

Viaducts and tunnels

Protected nature reserves

Logistic and industrial centers

Shelter

Lighting

Energy charging stations

Harbour

Isolated households

Farms

Non-electrified areas

ON-GRID SOLUTIONS

INVERTER

DUMP LOAD

GREEDY LOCIC: the priority of the system is to serve the user request directly using the

produced energy or a combination between the produced energy and the stored energy.

1 Treecube can provide custom solutions based on your energy needs.

1 Treecube can provide custom solutions based on your energy needs.

Treecube S.r.l. Headquarters Via Ugo Foscolo, 25

19125, La Spezia Italy

E-mail: info@treecube.it Direct line: +39 3486604326

Our Partners: