solar ebikes solar bike 26 "29" 700cc
Direct sales worldwide
What is an electric Solar Bike? :Solar Ebike

It is a 100 % bicycle with all the characteristics of a bicycle .

To move forward the rider needs to pedal .

The improvement is that an electric motor has been added with a battery pack to power it.

The Motor will assist the rider on needed basis .The rider decides if he needs the assistance or not.

For example on roads going downward the bike will move due to gravity so there is no need for the assistance of the motor . A sensor is included in the brake and will disconnect the motor.

But for flat road or for slopes the assistance is welcome and then the motor may start and help .

Depending on riders strength the muscular energy that can be developed varies from 50 Watts (normal rider) to 300 Watts (professional riders ).So by adding the energy of the motor to the rider's energy the bike can achieve better results .Either saving energy from the rider or going to longer distances.

The use is very simple ;if you need assistance turn on the motor system.

When you start pedaling a sensor will detect the movement and will automatically start the motor progressively .

When you stop pedaling : the motor stops.

The max speed is electronically limited to 25 kmh to respect USA or EU regulations.

Conventional ebikes needs to be recharged with a charger connected to the grid. it takes approx 8 hours and give you approx 1 hour of capacity. A daily recharge has really a minimal cost:approx 0.025 US$ making it the cheapest form of modern transportation.

Our solar bikes have this special feature of having 4 solar panels integrated on the wheels and recharging constantly the battery (for as long as there is Sun) . It takes approx 3 to 4 hours (for 29") and 4 to 6 hours (for 26") to fully recharge the battery ,so this allow to increase the autonomy of the bike.

During a ride the energy generated by the solar panels is directly used by the motor and the excess is stored in the battery. If you use your bike extensively you can of course solar recharge during day time away from your home and use the charger when you are back home.

The battery management is the unique decision of the owner.

There is always pro and con and the main valid argument is the increase of weight of the bike.(battery + motor + solar panel = approx 6 to 8 kgs) but due to the high efficiency of a bike itself which is considered to be approx 95 % (energy spent / work done) this argument does not stand.

This is to compare with a car for example.

An internal combustion engine has approx 33 % efficiency and the car body weight is approx 95 % of the cargo transported which makes a car efficiency at only : 5 % of 33 % = 1.65 % .

        New May 15 2016 Solar.eBike    

250 W Ebike with 36 V 9 amph Battery and 4 PV panels 36W (total 120 W)

recharge your bike while you are at the office

26 and 28 ' available /delivery time :approx 4 weeks

contact us for pricing


second generation New 250W solar bike 24V + 120 W solar panels July 2016

Mountain Bike


250 W Ebike with 24 V 10 amph Battery and 4 PV panels 36W (total approx 120 W)

recharge your bike while you are at the office

26 ' available /delivery time :approx 6 to 8 weeks

Sample Price : 2700 US$ (excluding shipping)

contact us for pricing


3 rd generation New 29" 700 cc 250W solar bike 24V + 140 W solar panels --- November 2016 ---


Original new style City Bike

mountain bikes are design for off road but for general population

a city bike is more appropriated

The main point being that the rider must be able to stand on his/her feet while seated

as a general physical law the bigger the wheels diameter the more the bike is efficient in terms of energy spent and distance accomplished.

today 29" 700cc bikes are reserved to a tall population

patent pending

This new bike answers many issues in terms of

manufacturing /packaging/shipping and sizes


Technical Specifications

- Front wheel 250W motor with limited speed at 25kmh to satisfy

most of the international regulations

- 100% Stainless steel frame can be disassembled in 3 pcs

The frame is flexible and act as general suspension with a slight bending in curves to

improve the changes in direction

hollow tubes to facilitate the integration of the cables

The large central main frame act as a mud guard so a rider

wearing a skirt or a suit is protected.

- 25.2V Lithium Ion battery 12 AH ,integrated in the frame, which can not be stolen

and offers a large protection in case of crash.

- Low position seat for a more comfortable riding so it is not restricted to tall persons

with adjustable position. can fit riders from 1.6 m to 1.9 m and with

adjustable handle bar can really fit anyone.

- 2 or 4 solar panels generating 30V recharging in permanence

rated : 45 W each

- digital panel showing the charging voltage

- integrated android tel showing a GPS map for an easy location finding

and with a special app sending location of the bike on your telephone

- 2 USB sockets to recharge your phone

- 2 side mirrors to increase your protection

- Polycarbonate/stainless steel basket

- 2 disk brakes with sensors to disconnect the motor while braking

- pedal sensor to start the assisting motor

- Under ideal exposure conditions can fully recharge

within 3 to 4 hours and can ride assist for approx 1 hour

we can customize it according to your wishes with bigger battery capacity or accessories

sample Price :

3000 US$ with 4 panels (140W)


FOB Hong Kong (excluding shipping)

payment by paypal to (

6 to 8 weeks manufacturing time + 4 weeks shipping time (by sea)


The solar panels + electrical slip rings are also for sell

to install on your own bike.

for 26" wheels for 24V or 48 V motor/battery
1 set of 4 panels + 2 electrical slip rings :price = US$
single panel : price = US$
for 29" 700cc wheels for 24 V or 48 V motor/battery
1 set of 4 panels + 2 electrical slip rings :price = US$
single panel : price = US$
Special DIY kit
: 1 x front wheel 29" 700cc motor 24V 250 W with 2" tyre

2 brake handles with sensor , one pedal sensor

one throttle with battery level indicator
one ASC speed controller and regulator
4 solar panels with 2 x electrical slip rings
Price : US$

extra :25.2V - 12 AH litium -ion battery pack (400 x 70 x 40 mm)

Price : US$

Price FOB Hong Kong excluding shipping (1 to 3 weeks manufacturing)
we can also provide special shipping packaging for frequent travellers
aluminum packaging
contact us for more info
updated: 2nd december 2016