

Description
The Leading Edge LE-300 wind turbine, a quiet and compact horizontal axis turbine with a rotor diameter of 1m, is considered to be the most rugged & reliable small wind turbine in its class.
Available in 12V, 24V for battery charging applications (SELECT VOLTAGE) - all at an affordable price!
Mount the turbine on a standard scaffold pole (48-50mm outer diameter). We recommend the Guyed Tower Kit (available to purchase seperately), everything you need (guy wires, earth anchors, foundation plate etc) except for the pole which you need to source locally.
The wind turbine kit includes:
LE-300 Turbine (12V/ 24V)
DL-300 Charge Controller
Run / Stop Switch
Available to purchase separately.
Guyed Tower Kit will include:
Guy Wires
Earth Anchors
Foundation Plate
The LE-300 standard model has been upgraded to a fully marinised wind turbine; fitted with counterweights, finished with a clear lacquer and stainless steel fixings. this bundle includes all of the equipment that you will need for a basic battery charging 12V or 24V system. it's perfect for a wind only system or a hybrid system with a Victron BlueSolar/SmartSolar MPPT solar controller. Please choose your voltage.
Key Features
Durable and reliable
Originally designed for industrial applications, withstands storm force winds up to 27m/s, 60mph
Powerful
The LE-300 wind turbine delivers 85W at wind speeds of 8m/s (18mph)
Lightweight turbine head
Weighs just 6.5Kg, this reduces the loading on the support structure and making installation easy in difficult locations
Appreciated for quietness
Low acoustic emissions from the advanced aerofoil blade design developed specifically for the LE-300 wind generator
Rugged
Aluminium alloy and stainless steel components are protected from the elements with aerospace grade coatings and anodising
Easy installation
Fit the blades & nose cone and make the electrical connections. All explained in an excellent user manual with detailed written explanations and diagrams
5 Year warranty
Backed up with excellent customer service from Leading Edge Power in the UK
Manufactured in the UK, the LE-300 wind turbines excellent power production stems from an exceptionally low start-up wind speed and superb high wind speed output. Â The LE-300 wind turbine is easy to integrate with solar panels to create off-grid power systems that require modest amounts of energy.
The LE-300 wind turbine has a heritage that is based around reliability and durability. The LE-300 is precision engineered in the UK with only two moving parts so little maintenance is required during the turbines long operating life.
The LE-300 survives winds of up to 27m/s (60mph) by means of a simple passive aerodynamic design that limits turbine RPM and power output at a certain threshold.

Rugged & reliable
The LE-300 wind turbine is manufactured from high quality aluminium alloys and stainless steel which has been laser processed, CNC machined, hard anodized and powder coated to ensure that the turbine will withstand the harsh effects of the extreme environments. The various fixings are manufactured from A4 stainless steel that can survive the harshest of environments. The bearings are sealed for life and fully lubricated, so no greasing or maintenance is required.
Efficient design from Years of experience in the Field
The LE-300 wind turbine is designed around a unique low inertia axial flux generator which utilises Neodymium rare earth magnetic materials. This alternator has zero ‘cogging’, which, together with its highly efficient and low ‘TSR’ WhispowerTM blades, allow the turbine to spin in the lightest of breezes and to react quickly to gusts.
Small & lightweight
The LE-300 wind turbine has a uniquely designed aluminium alloy chassis that not only gives an overall turbine weight of just 6kg, but ensures responsive reaction to gusty winds. This reduces the overall size and weight of the turbine and keeps the space envelope small enabling the turbine to be installed on yachts with ease. The
wind generator is fitted with integrated yaw slip-rings that allow the turbine to swivel 360 degrees continuously in order to follow the changing direction of the wind.
5 year warranty
For the LE-300, during the first two years of the warranty period any component found to be defective in material or workmanship will, at the discretion of Leading Edge, be replaced or repaired at no charge. For the remaining three years of the warranty period, Leading Edge will supply non-wearing parts at no cost. However, we reserve the right to charge for any fitting of parts supplied during this three year period.
Protecting your batteries from over-charging
To protect the batteries from over-charging, a charge controller configured to 'diversion' mode is connected to your battery bank. It operates as an 'overflow' for the battery bank bleeding excess energy to a dump load when the batteries are full. This means that the turbine is always running and not being switched on and off as is the case with other charge control methods.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Refund Policy
Returns Policy
Our products have a strict 30 day returns policy. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.
Items can only be returned if they are in saleable condition - unused and in the original packaging as you received it.
Any item not in its original condition, damaged or missing parts for reasons not due to our error will not be entitled to a refund.
Goods must be checked upon delivery for damage and missing items, with any issues to be reported to us within 24 hours. If your parcel is damaged, you must sign for as damaged or refuse the goods. If you accept the delivery and sign as damaged, you must report this to us and photograph the delivery note and the damage to your goods or the package.
Should you wish to return your item for a refund or exchange, or you need to report delivery issues, please contact us on 01626 905454 or email admin@callidustrade.co.uk so we can check your eligibility.
Refunds (if applicable)
Goods returned to us will be inspected upon arrival and we will notify you once received and checked.
If you are approved for a refund, this will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next, contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund, please contact us at admin@callidustrade.co.uk.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.
Exchanges (if applicable)
Exchanges are included in the 30 day policy. If you need to exchange an item for something else, it must in saleable condition - unused and in the original packaging as you received it. You will be responsible for the cost of shipping.
Replacements
We only replace items if they are defective or faulty and we will not replace items that have been damaged after delivery. If your item has arrived damaged, this must be reported to us immediately.
Shipping
To return your product, post to:
Callidus, Units 3-4 Swift Industrial Estate, Kingsteignton, Newton Abbot, TQ12 3SH
You will be responsible for paying for your own shipping costs for returning or exchanging your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.