Waterproof Wind Solar Hybrid Street Light Controller

Waterproof Wind Solar Hybrid Street Light Controller System 1

Waterproof Wind Solar Hybrid Street Light Controller System 2

Waterproof Wind Solar Hybrid Street Light Controller

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 unit

Supply Capability:: 5000 unit/month

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I. PRODUCT INTRODUCTION

The wind/solar hybrid controller is specially designed for high-end small-scale wind/solar hybrid system and especially suitable for wind/solar hybrid street light system and wind/solar hybrid monitoring system.The controller can control wind turbine and solar panel at the same time and transform the wind and solar energy into electricity for DC load use, with excess energy stored into batteries. Varieties of appearance and function design, which is flexible to meet the requirements of different customers.

II. 12V TECHNICAL PARAMETERS

Product Model	WWS02-12-N00D	WWS03-12-N00D	WWS04-12-N00D
Rated battery voltage	12V	12V	12V
Rated wind turbine input voltage	200W	300W	400W
Maximum wind turbine input power	300W	450W	600W
Wind Turbine Brake Current	20A	30A	40A
Rated Solar Input Power	150W
Dumpload Start Voltage	13.5V
Complete discharge voltage	14.5V
Battery Under Voltage Shutoff	10.8V
Battery Under Voltage recovery	12V
Input over voltage shutoff	16V
Light Control On Voltage	1V
Light Control Off Voltage	1.5V
Rated Output Current of Load 1 and Load 2	10A
Load 1 Output Control Mode	Light Control On and Light Control Off
Load 2 Output Control Mode	Light Control On and Time Control 5 Hours Off
Dumpload Control Mode	PWM
Display Mode	LCD
Cooling	Aluminium alloy shell radiating
Protection Level	IP53（Indoor）
Quiescent Current	≤20 mA
Display Content	Battery Voltage, Wind Turbine Voltage, PV Voltage, Wind Turbine Current, PV Current, Wind Turbine Power, PV Power, Over Voltage, Under Voltage, Over Load, Short Circuit, Night etc status
Protection Functions	Solar reverse charge protection , Solar reverse connection protection, Battery over charge protection, Battery over discharge protection, Battery reverse connection protection, Over load protection, Short circuit protection, Lightning protection Wind turbine current limiting, Wind turbine automatic brake and manual brake.
Ambient temperature	-20～+55℃
Ambient Humidity	0~93%, without condensing
Working Altitude	≤4000m
Dimension	144×152×82mm
Net weight	1.9kg

III. 24V TECHNICAL PARAMETERS

Product Model	WWS03-24-N00D	WWS04-24-N00D	WWS06-24-N00D
Rated battery voltage	24V	24V	24V
Rated wind turbine input power	300W	400W	600W
Maximum wind turbine input power	450W	600W	900W
Rated solar input power	300W	300W	300W
Dumpload Start Voltage	27V	27V	27V
Charge Shutoff Voltage	29V	29V	29V
Wind Turbine Brake Current	15A	20A	30A
Battery Under Voltage Shutoff	21.6V
Battery Under Voltage Recovery	24V
Input Over Voltage Shutoff	32V
Light Control On Voltage	2V
Light Control Off Voltage	3V
Rated Output Current of Load 1 and Load 2	10A
Load 1 Output Control Mode	Light Control On and Light Control Off
Load 2 Output Control Mode	Light Control On and Time Control 5 Hours Off
Dumpload Control Mode	PWM
Display Mode	LCD
Protection Level	IP53（Indoor）
Quiescent Current	≤20mA
Display Content	Battery Voltage, Wind Turbine Voltage, PV Voltage, Wind Turbine Current, PV Current, Wind Turbine Power, PV Power, Over Voltage, Under Voltage, Over Load, Short Circuit, Night etc status
Protection Functions	Solar reverse charge protection , Solar reverse connection protection, Battery over charge protection, Battery over discharge protection, Battery reverse connection protection, Over load protection, Short circuit protection, Lightning protection Wind turbine current limiting, Wind turbine automatic brake and manual brake.
Ambient Temperature	-20～+55℃
Ambient Humidity	0~93%, without condensing
Working Altitude	≤4000m
Dimension (L x W x H)	144×152×82mm
Net Weight	1.9kg

Q:Can a solar controller be used with solar-powered water treatment plants?: Yes, a solar controller can be used with solar-powered water treatment plants. A solar controller is responsible for regulating and optimizing the charging and discharging of batteries in a solar system. Since solar-powered water treatment plants rely on solar panels to generate electricity, a solar controller is essential to ensure efficient utilization of solar energy and to protect the batteries from overcharging or excessive discharge.

Q:Can a solar controller be used in a mobile solar system (e.g., RV, boat)?: Yes, a solar controller can be used in a mobile solar system such as an RV or boat. A solar controller helps regulate the charging process of the batteries and prevents overcharging, which is crucial in maintaining the health and longevity of the batteries in a mobile solar system.

Q:Does a solar controller have a built-in timer function?: Yes, a solar controller typically has a built-in timer function. This feature allows users to set specific times for the solar panel system to operate and provides control over when the system should generate and distribute power.

Q:Can a solar controller be used with solar panels that are connected to a solar heating system?: Yes, a solar controller can be used with solar panels that are connected to a solar heating system. A solar controller is responsible for regulating and optimizing the flow of energy between the solar panels and the system they are connected to. In the case of a solar heating system, the controller will monitor the temperature of the system and adjust the flow of energy accordingly to maintain the desired temperature. This helps to maximize the efficiency and effectiveness of the solar heating system. Therefore, a solar controller is an essential component that can be used in conjunction with solar panels connected to a solar heating system.

Q:How does a solar controller prevent short circuits?: A solar controller prevents short circuits by continuously monitoring the flow of electricity from the solar panels to the battery. It incorporates various protective mechanisms such as fuses, circuit breakers, and built-in voltage regulators to ensure that excessive current or voltage spikes are detected and prevented from causing damage. Additionally, it incorporates proper insulation and wiring to minimize the risk of short circuits.

Q:How does a solar controller handle lightning strikes or power surges?: The purpose of a solar controller is to safeguard the solar panel system against lightning strikes or power surges. It comes equipped with built-in safeguards to manage these situations. When a lightning strike or power surge occurs, the solar controller detects the sudden surge in voltage and current and activates its protective features. The surge protector or transient voltage suppressor is one of the key components responsible for managing these events. Its function is to redirect the excess voltage and current away from the solar controller and the rest of the system. Furthermore, the solar controller may incorporate fuses or circuit breakers that will trip or blow out in the event of a power surge or lightning strike. These protective devices are designed to interrupt the flow of electricity and prevent harm to the solar controller and other connected components. In addition, certain solar controllers integrate grounding mechanisms to dissipate the surplus energy caused by lightning strikes. This grounding system facilitates the safe diversion of energy into the ground, thereby protecting the solar panel system from damage. It is important to acknowledge that although solar controllers possess protective measures, they may not completely eliminate the risk of damage from a direct lightning strike. In such cases, additional surge protection devices such as lightning arrestors or lightning rods may be necessary to ensure the safety of the solar panel system. In summary, a solar controller is designed to handle lightning strikes or power surges by redirecting excess energy, tripping fuses or circuit breakers, and utilizing grounding mechanisms to safeguard the system from harm.

Q:How do I calculate the maximum load output current for a solar controller in a grid-tied system?: In order to determine the maximum load output current of a solar controller in a grid-tied system, several factors need to be considered. Firstly, one must ascertain the maximum power output of the solar panels. This information is typically provided by the manufacturer and can be found in the panel specifications. Let us assume that the solar panels have a maximum power output of 300 watts. Subsequently, the voltage of the grid-tied system needs to be determined. This is usually the standard voltage of the electrical grid in one's country, such as 120 volts or 240 volts. To calculate the maximum load output current, the following formula can be used: Maximum Load Output Current = Maximum Power Output / Voltage For instance, if the solar panels have a maximum power output of 300 watts and the grid-tied system operates at a voltage of 240 volts, the calculation would be as follows: Maximum Load Output Current = 300 watts / 240 volts = 1.25 amps Hence, the maximum load output current for the solar controller in a grid-tied system would be 1.25 amps. It should be noted that this calculation assumes ideal conditions and does not take into consideration any losses or inefficiencies in the system. It is always advisable to consult the manufacturer's specifications and guidelines for the specific solar controller in order to ensure accurate calculations and safe operation.

Q:How does a solar controller handle the protection against electrical surges?: A solar controller handles protection against electrical surges through the use of surge protection devices. These devices are designed to divert excess voltage caused by surges away from the solar controller and other connected equipment, ensuring their safety and preventing damage.

Q:Can a solar controller be used with a 12V battery bank?: Absolutely, a 12V battery bank can certainly be utilized alongside a solar controller. In reality, the majority of solar controllers are specifically engineered to function harmoniously with 12V battery systems. By managing the transfer of energy from the solar panels to the battery bank, the solar controller guarantees efficient charging and safeguards against overcharging or harm to the batteries. Therefore, whether you possess a petite 12V battery bank for a recreational vehicle or a more substantial 12V battery bank for a solar-powered residence or off-grid setup, a solar controller is an indispensable element in overseeing the charging procedure and optimizing the lifespan of your batteries.

Q:How does a solar controller protect against lightning strikes?: A solar controller protects against lightning strikes by diverting the high voltage surge caused by a lightning strike to the ground, preventing it from damaging the solar system components.

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