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12V Wind Turbine - Single
12V Wind Turbine - Single
12V Wind Turbine - Single
12V Wind Turbine - Single
12V Wind Turbine - Single 12V Wind Turbine - Single 12V Wind Turbine - Single 12V Wind Turbine - Single

12V Wind Turbine - Single

Catalogue Code: 120125
£399.00 Available in selected stores
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GIGA 12V Wind Turbine - Single
GIGA 12V Wind Turbine - Single The GIGA turbine has been developed to provide optimal generative capacity in all wind conditions. The simple design is the result of several years of research and development which focused on producing the most efficient wind scavenging power generator.

The aerodynamic profile of the rotor blades captures even very low-levels of wind, allowing generation of electricity to start at wind speeds of 2-3 knots. The enclosed rotor blades produce very low noise levels, even when running at maximum RPM.
GIGA is constructed from premium, proprietary blends of UV resistant plastics resulting in an attractive, long-lasting device. The generator is entirely contained within the casing, resulting in a simpler, more reliable device. The GIGA is direct drive with no gearing. Double bearing stacks minimise rotor friction, optimising generative capacity under any wind load conditions. The result is a robust device capable of operating across a wide range of environmental conditions.
GIGA has been designed with a whole life-span environmental cost-to the-planet philosophy. There is no aluminium or bronze utilised in its construction and the only metals used are the magnets, coils and stainless-steel fasteners which secure the device. At the end of its life, the generator mechanism can be stripped out of the turbine and all elements are 100% recyclable.
GIGA reduces risk! Having an enclosed rotor eliminates the potential for the accidental impact posed by having open rotor blades. The turbine can be removed quickly and stowed.

• Quiet running
• Low wind speed startup - operates from 2 knots of wind and generates up to 30w in 13m/s (25kts).
• Safe enclosed blade system
• Multiple mounting options – Pole Not Needed
• Low maintenance – Oil free bearings
• Robust and durable plastic construction
• 2 Year guarantee on mechanical & electronics components

• 12V
• Weight: 2.5kg
• Made in Britain

Whats in the Box:
1 x Single GIGA Turbine
2 x Side Fins
1 x Victron 12/24V 5A PWM charge controller
1 x Regulator
1 x 10m of 3-core marine grade cable with connector
1 x 2m red and black DC leads with battery ring clamps
1 x Pole adaptor plates (pole not included, fits 25mm)
1 x User guide

Stock Availability

Stock can move quickly, so this is just a suggestion of current levels, please phone the shop to confirm.

The ship to store service is based on Head Office sending stock to a branch.

If you wish to call & collect stock, please do so over the phone using the number provided.

Store Availability Telephone
Nailsworth (Head Office) Not currently in stock 0345 130 0710
Force 4 Chandlery Cardiff Not currently in stock 02920 787190
Force 4 Chandlery Chichester Not currently in stock 01243 773788
Force 4 Chandlery Deacons Not currently in stock 02380 402182
Force 4 Chandlery Lymington Not currently in stock 01590 673698
Force 4 Chandlery Plymouth Not currently in stock 01752 548301
Force 4 Chandlery Poole Not currently in stock 01202 723311
Force 4 Chandlery Poole Quay 01202673056
Force 4 Chandlery Port Hamble Not currently in stock 02380 454858
Force 4 Chandlery Southampton Not currently in stock 02380 632 725
Concession & collection point Chichester Not currently in stock 01243 773788

- Good Availability

- Low Availability

- One item left

Delivery & Returns

Our Mail Order team ship chandlery, yacht parts and sailing clothing around the world. We use the best value couriers available, and we will endeavour to get your products to you as quickly and as cost effectively as possible.

UK Standard Delivery

  • UK Mainland 0 - 1Kg (small jiffy) £3.95 Royal Mail Service 3- 5 working days
  • UK Mainland 1 - 25Kg £5.95 Courier service with signature 3- 5 working days
  • UK Mainland 25Kg+ Price on request
  • UK Mainland Next Day 0 - 25Kg £9.95 Courier service with signature
  • Northern Ireland, Highlands & Islands 0 - 1Kg (small jiffy) £3.95 Royal Mail Service 3- 5 working days
  • Northern Ireland, Highlands & Islands 1 - 20Kg £9.95 Courier service with signature 3- 5 working days
  • Northern Ireland, Highlands & Islands 20Kg+ Price on request
  • Channel Islands 0 - 1Kg (small jiffy) £5.95 Royal Mail Service 3- 5 working days
  • Channel Islands 1 - 20Kg £13.50 Courier service with signature 3- 5 working days
  • Channel Islands 20Kg+ Price on request ​

UK Exceptional Delivery

  • UK Mainland; Antifoul & paints £5.95
  • UK Mainland; Inflatable dinghy £10.00
  • UK Mainland; Liferafts £17.50
  • UK Mainland; Flares £20.00
  • Northern Ireland, Highlands & Islands; Antifoul & paints £9.95
  • Northern Ireland, Highlands & Islands; Inflatable dinghy price on request
  • Northern Ireland, Highlands & Islands; Liferafts price on request
  • Northern Ireland, Highlands & Islands; Flares not available to ship at this time
  • Channel Islands; Antifoul & paints £13.50
  • Channel Islands; Inflatable dinghy price on request Channel Islands; Flares not available to ship at this time

For further delivery information click here.


Standard Returns

If you are not entirely happy with your purchase, we will exchange or refund your goods in full, provided that the items are returned within 14 days of receipt.*

Please check the condition of goods on arrival - we are unable to accept goods damaged during shipping after 14 days.

Returned goods must be packaged securely, with all original packaging undamaged and in a saleable condition i.e. shoe boxes must be in the same condition as when received.

Goods must be unused and security seals intact.*

If you would like to return goods because they were ordered incorrectly or if clothing does not fit, return postage will be at your expense. If you would like us to replace the goods with another size or colour, we will charge carriage on the replacement.

Please be aware that some navigational and safety products may be dated, and as such a full refund may in some cases not be possible. If you are purchasing dated navigational charts we suggest you contact us for more information.

Faulty Goods

If you receive your goods and believe them to be faulty, please contact us straight away with a brief description of the problem. If we require you to return the product for a replacement, we will send you a pre-paid Royal Mail label for delivery back to us. Unfortuantely we cannot send the courier back to collect the items.

Returning goods to Force 4 is easy!

  1. Please contact us by ringing 0345 1300 710 or email on returns@force4.co.uk. This way we'll be able to determine whether you would like to return the product for a refund or whether you'd like to exchange the product. We are unable to process the return of faulty goods that we're not expecting.
  2. We'll then give you a returns number. This returns number will need to be clearly marked on the outside of your parcel so it can be identified on arrival. Please note, failure to mark a returns reference number on the outside of your parcel may result in a delay in processing your return.
  3. Don't forget your proof of postage, just in case!
  4. Once we receive the item we'll be able to proceed with a refund or an exchange.

*this excludes faulty goods with manufacturers defects. If goods are found to be faulty during use, after the returns period, please just give us a ring on 0345 1300 710 and we'll be happy to help.

Questions & Answers
Questions & Answers
Would there be a problem connecting the giga single turbine controller in parallel with a solar panel MPP type controller Regards john. Mr J Perridge

Giga have advised that both the wind turbines and solar charge controlllers should be kept seperate.  The wind turbine/s work best with the included PWM controller and the solar with the MPPT controller.  Simple wire both charge controllers to the battery.


What is the maximum output of this Giga wind generator and is it self-feathering and at what speed? GEOFF HASLAM
The Giga Single 12V Turbiine, is a low speed quiet wind turbine. Operating from 2 knots of wind and generating up to 30w in 13m/s. Please see the Single Turbine Power Graph in the extra images above. 13/05/20.
I have looked on line in several sites and can not find dimensions for the single turbine can you help K.J.Vacher
With regards your enquiry about the Wind Turbine. Width 31cm Depth 11cm Height 34cm Height with pole adaptor 41cm. 26/05/20.
What happens at higher windspeed above I've 13m/s - this has been asked but not answered. Nick
The turbine will not go to stall mode like other turbines, it will regulate its self to stay at a constant rpm. It will also not go in to free spin mode either. We are able to do this because we don't need to worry too much about the safety of the product because it has an enclosed blade tip, and the blades aren't going to become a hazard like the open blade turbines. 12/06/20

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Men's Size Guide

  To Fit Height To Fit Chest
X SMALL 5'2" - 5'4" 34 - 36"
SMALL 5'5" - 5'7" 36 - 38"
MEDIUM 5'7" - 5'10" 38 - 40"
LARGE 5'11" - 6'1" 41 - 43"
X LARGE 6'1" - 6'3" 44 - 46"
XX LARGE 6'3" - 6'5" 46 - 48"


Shoe Sizes

3.5 36   5.5
4 37   6
4.5 37.5   6.5
5 38 5.5 7
5.5 38.5 6 7.5
6 39.5 6.5 8
6.5 40 7 8.5
7 40.5 7.5 9
7.5 41.5 8 9.5
8 42 8.5 10
8.5 42.5 9  
9 43 9.5  
9.5 44 10  
10 44.5 10.5  
10.5 45 11  
11 45.5 11.5  
11.5 46.5 12  
12 47 12.5  
12.5 47.5 13  
13 48 13.5  
14 50 14.5  
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