Solar handheld design: Green Energy, Smart Lighting, our solar handheld is an innovative product that combines renewable energy and intelligent lighting to meet the lighting needs of companies abroad. The programme uses advanced technology and design requirements to ensure performance excellence and efficiency. • Output voltage: 5.7V, suitable for solar panel output.
Solar handheld design programme: green energy, smart lighting
Our solar light is an innovative product that combines renewable energy and smart lighting, designed to meet the lighting needs of companies abroad. The programme uses advanced technology and design requirements to ensure excellence and efficiency.
Key features:
- Solar panels:
- Battery tablets: use of polycrystal silicon to increase the efficiency of phototransformation.
- Power: 4W, ensure sufficient energy collection.
- Output voltage: 5.7 V, suitable for solar panel output.
- Battery:
- Type: Toggle the use of lithium phosphate (3.2 V) or lithium trigram (3.7 V) batteries, selected according to demand.
- Capacity: 3000 MA/H, available for single or double sections to balance value for money.
- Electricity: Supports 3.2V or 6.4V or 3.7V, diversity battery options.
- Protection panels: Not in place, keep the design simple.
- USB output:
- 2 USB output interfaces, standard voltage 5V.
- Output currents: 1A and 0.6A, to meet the recharge needs of different equipment.
- USB export protection: includes short-circuit and overload protection to ensure safe use.
- USB output limit function: 1A and 0.6A may be switched to achieve power limit mode.
- USB switch conditions: Various conditions are activated, including battery capacity greater than 10%, lights are lit, etc.
- USB closure conditions: battery capacity is less than 10% and output currents are less than 10mA for 10 minutes.
- Lighting part:
- High school has a three-story bright spot with a maximum of 170 truancy.
- Automatic drop-off: Automatically switch to a lower brightness when battery capacity is reduced to 195 mAh ± 10%.
- Long stay of voyages: high-end runs for more than six hours, medium-scales for more than 14 hours and low-ends for more than 50 hours.
- Visibility index: 60-70, ensuring natural lighting.
- Smart switch: Efficient hibernation mode, automatically switching to hibernation.
- Battery charging parameters:
- Power indicator: 5 green LEDs and 1 red LEDs with positive and negative accuracy of 10%.
- Standby: Very low 5mA, taking into account the design of the whole machine at very low capacity.
- Shut-down: <50uA to ensure energy efficiency in long periods of non-use.
- Charge algorithms: Smart charge algorithms to ensure that batteries are calibrated and accurately displayed after they are full of electricity.
- Battery voltage is 0V charged: The battery can be charged and activated even if the battery voltage is reduced to 0V.
- Protection Functions:
- Battery protection panels: include short circuits, passing, overpressure, overload protection.
- Charge input end stream protection: limit currents not exceeding 1.6A to protect charge end circuits.
- Solar panel input (charging input end) limit protection: no charge at input voltage greater than 7V and no damage to circuits.
- Inverted protection of solar panel input (charging input end): protection of circuits from reverse voltage.
- USB output protection: includes short circuits, traffic protection to prevent abuse.
Why choose our solar portable light solution?
- Highly customized: Our programmes are carefully designed to meet the needs of diversity in response to client demands.
- Renewable energy: achieving green energy capture through solar panels.
- Smart lighting: Smart brightness regulation and hibernation patterns, providing longer time to continue and better user experience.
- Protection and safety: multiple protective functions to ensure the safe use of equipment and batteries.
Our solar handheld programme is a reliable and efficient energy solution that can be used in a variety of scenarios, both outdoor adventures and emergencies. Please contact us to learn more about this innovative programme and move towards a future of intelligent lighting.
There are 80 parameters for hand-held solar charging lamps, commissioned by foreign companies.
After one year of development and improvement, everything is now normal and the client investors are now fully operational.
Engineers from client units work with my company for the final validation and commissioning.
