ABOUT US
Shenzhen Bonld Technology Co., Ltd founded in 2009, is a manufacturer specialized in the design and manufacturing of ALL IN ONE solar street lights, solar garden lights, solar energy system and other solar related products. Our products has been designed to meet high quality requirement of government projects and private projects that nees high quality solar lights, more than 10000 units are exported monthly and most of the products we have been supplied and installed are for government projects in South America, South East Asia, Middle East and Arica. With very strong product development and design capability, latest lithium pack technology and charging technology, we always serve our clients with reliable innovative and unique products, we provide OEM/ODM services as well as our standard solar lights products. Contact us today to learn more about our products and service.
Bulk goods are transported by sea at a low cost usually.
If hurry, we can also send it by courier an extra cost.
We have a 3rd-party QC to guarantee the quality.
Our materials are eco-friendly.
We support any form of OEM customization requirements.
Contact us 24x7 to solve all your after-sales problems.
Solar panels is one of most important part of the light. It’s for gathering sunlight and converting into electricity. There are, mono-crystalline & poly-crystalline, the difference is the conversion rate and efficiency of polycrystalline solar panels are low compared to monocrystalline solar panels. We use mono crystalline and we have a long term and reliable supplier to ensure the quality for each of our product
An MPPT, or maximum power point tracker is an electronic DC to DC converter that optimizes the match between the PV panels, and the battery bank or utility grid. Simply, they convert a higher voltage DC output from solar panels down to the lower voltage needed to charge batteries. We selected good one from a number of them to guarantee our product
It’s the power storage of solar street lights. It stores electricity during the daytime from the panel. Battery capacity plays a vital role in the life span of the light, so considering what type of battery to choose is crucial. Among the battery types, lithium-ion batteries are the most preferred nowadays due to their compact size, eco-friendly features, we choose the long time life one to make sure it suits well for the light.
With infrared human motion sensor, fixture turns on at night and turn off at dawn automatically. When the proximity sensor registers a walker or a cyclist, it immediately changes to 100% or 60% of maximum luminosity. When a walker or a biker leave the range of the sensor, the luminaire switches to lower power after some time.
The LED we are using is 5050 high efficiency , it can reach 210 lumen each watt. Working time is 100000Hours. Color temperature can be 3000K to 6000K. it has Type II / Type III / Type IV / Type V beam angle for options.
The fixture will automatically turn on from dusk to dawn. When the solar panel voltage is lower than 5v, go to dusk, it turn on the LED lights. And When dawn and solar panel voltage is higher than 5V, it will turn off the LED light.
The light output can be controlled based on time schedule, such as:
First 4 hours 100% light output
Rest 8 hours 60% light output
Each time schedule and dim can be setting according to demands.
With diming setting, it is an efficient way to save energy, and keep the lamp working in best power and time.
When triggered by motion, the light output will increase; the light output will revert to former level if the motion moved.
Power: 60W
Light Source: LED
Working Time: 12 hours each day (supposed)
Electricity Bill Cost: USD 0.25/kwh (supposed)
One year Electricity Bill: 0
Driver: No
Light efficiency: 200-210LM/W
Installation: Without cable
Sensor: With light sensor, PIR sensor
Electricity: No need
Power: 200W
Light Source: Sodium
Working Time: 12 hours each day (supposed)
Electricity Bill Cost: USD0.25/kwh (supposed)
One year electricity bill: USD 219
Driver: LED Driver
Light efficiency: 80-90LM/W
Installation: with cable
Sensor: without light sensor, PIR sensor
Electricity: high expenseW
All In One Solar Street light without cable connection to the electrical grid, so it’s easy to install.
Step 1, take out the lamp from the packing.
Step 2, simply place the LED lamp onto the pole, adjust the direction
Step 3, screw with the M8 Cup head hex socket screws on the tube of support base.
Step 4, tighten with a wrench, make the light firmly fixed on the light pole.
Preprogrammed operation modes, suitable for almost any application.
Even more efficient than the predecessor model, it can be used in northern regions even in the winter months.
High quality integrated Li-ion battery packs, lifespan of ca. 7 years.
Efficient solar panel which charges the luminaire in ca. 7-10h fully
Timer control and proximity sensor combined for longer operation time
Automatic proximity sensor, dimmer function (Sleep Mode)
Wall or pole mount (60mm connector)
Reliable under extreme conditions, from -25°C to +50
Battery holds also at bad weather, like rain or heavy clouds, ca. 7+ days of continuous operation (ECO Mode 1 or 2)
Protection class IP65 /IK08
Warranty 3 years
Lower Operation Cost: It is less expensive to operate a solar powered street light than a traditional street light.
Compact Design: Our design and technology implementation have been driven by our desire to eliminate the need for bulky external battery boxes and external solar panels and achieve All in One Solar Powered Street Light.
Reduced Damage/Theft: By locating directly on the light fixture and placing the battery within, the risk of damage, theft or tampering is greatly reduced. There are no wires in the street pole, which means that the wire itself (which exists in regular street lights) can’t be stolen and sold for scrap.
Ruggedized Technology: Require less maintenance and reduced parts replacement due to initially incorporating higher quality components.
Insect Swarms: The solar powered street light uses LED lighting which does not produce Infrared light, and therefore will not attract insects.
Improved Safety: The solar powered street light does not require connection to an electrical grid. It is safer and easier to install. In the event of a power outage, the light remains on. This reduces the chance of accidents and the constant light deters theft/vandalism.
Anywhere/anytime: The solar powered street light can be used in any location. Since no electrical grid is required, it can be installed on buildings, in parking lots, in remote locations simply by hanging it on a pole.
Faster Installation: Since you don’t need to trench power lines to the pole, run wires up the pole, connect wires to an electrical grid, or hard wire the street light, the installation is significantly faster. In fact, it is so easy, it can be installed on the pole before it’s erected, and thereby reducing a step completely from the process.
It’s for camping places, parkings, side streets, bicycle paths, walkways etc. Integrated proximity sensor with automatic dimmer function, timer, remote control and high quality solar panel and Li-Ion battery. Suitable for secluded places or paths, places which do not have electrical lines, or where excavation projects would be too costly
Battery is being charged through solar panel in ca.7-10h, during the day.
As soon as the integrated dusk sensor registers that it is getting dark, the luminaire turns on automatically, and shines with 10% of the maximal output. It shines under the control of the chosen operation mode.
When the proximity sensor registers a walker or a cyclist, it immediately changes to 100% or 60% of maximum luminosity. When a walker or a biker leave the range of the sensor, the luminaire switches to lower power after some time.
That is how we achieve maximum conservation of energy, and ensure a long luminous output, even if the weather is bad for 7+ days.
Battery gets almost never fully discharged, and it achieves a lifespan of ca. 7 years.
When the battery is fully charged, the luminaire will shine even if it does not charge during the day, for ca. 3 days with normal performance.
It can reach 210 lumen per watt.
Go Completely off-grid. Contact Us
China Solar Energy Solution Factory
We will contact you within 1 working day, please pay attention to the email with the suffix “@bonld.com”.