German Solar Controllers Multifunctional 30A 96V Battery MPPT Solar Charge Controller 20A~30A
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 unit
- Supply Capability:
- 9999 unit/month
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96V Auto identification MPPT Solar Charge Regulator 30A with LCD and LED
| Introduction |
This is a smart solar charge controller which has advanced MPPT technology .
Solar charge controller is one of the important parts in the off-grid solar system.
For having the advanced MPPT technology, the controller can trace the peak power with 99%
conversion efficiency. MPPT microprocessor, inside the controller,making 30% more charge
current with significantly less power than tradition. In addition to this, easier installing and supporting
to expand volume are other advantages. It can also store energy to different kinds of batteries.
We provide battery choice(Vented,Sealed,Gel,NiCd).
| Product Show |
Please check the design brief,technical documents,product manual etc .
| Features |
1. Peak efficiency upto 99% with MPPT,increasing 30%~60% efficiency than traditional controller.
2. 12v/24v/48v system voltage automatic recognize.
3. Maximum input PV voltage upto DC150V.
4. 105degrees can be sufferred by good components.
5. Charge mode: three stages (fast charge, constant charge, floating charge)
6. Support kinds of batteries:Gel,Sealed lead acid,vented,NiCd,etc.
7. LCD and LEDs show parameters and system information,like PV input voltage,battery voltage,charge current,charge power,etc.
8. Port RS232 or connects to PC with upper software to show working state and parameters in 11 languages.
9. CE,RoHS certificatons approved.
10. 2 years warranty;3~10 years extended technical service.
| Application |
Off grid PV system show with our I-P-TPI Pure sine wave inverter:
| Parameter |
Model: I-P-MSC-DC12V/24V/48V/96V-series | 20A | 30A | ||
Charge Mode | Maximum Power Point Tracking | |||
Method | 3 stages: fast charge(MPPT),constant voltage,floating charge | |||
System Type | DC12V/24V/48V/96V | Automatic recognition | ||
System Voltage | 12V system | DC9V~DC15V | ||
24V system | DC18V~DC30V | |||
48Vsystem | DC36V~DC60V | |||
96Vsystem | DC72V~DC120V | |||
Soft Start Time | 12V/24V/48V/96V | ≤10S | ||
Dynamic Response Recovery Time | 12V/24V/48V/96V | 500us | ||
Conversion Efficiency | 12V/24V/48V/96V | ≥96.5%,≤99% | ||
PV Modules Utilization Rate | 12V/24V/48V/96V | ≥99% | ||
Input Characteristics | ||||
MPPT Working Voltage and Range | 12V system | DC18V~DC150V | ||
24V system | DC34~DC150V | |||
48V system | DC65~DC150V | |||
96Vsystem | DC125~DC300V | |||
Low Voltage Input Protection Point | 12V system | DC16V | ||
24V system | DC30V | |||
48V system | DC60V | |||
96Vsystem | DC120V | |||
Low Voltage Input Recovery Point | 12V system | DC22V | ||
24V system | DC34V | |||
48V system | DC65V | |||
96Vsystem | DC125V | |||
Max DC Voltage | 12V/24V/48V system | DC160V | ||
96Vsystem | DC300V | |||
Input Overvoltage Protection Point | 12V/24V/48V system | DC150 | ||
96Vsystem | DC300V | |||
Input Overvoltage Recovery Point | 12V/24V/48V system | DC145V | ||
96Vsystem | DC295V | |||
Max. PV Power | 12V system | 280W | 450W | |
24V system | 560W | 850W | ||
48V system | 1120W | 1700W | ||
96Vsystem | 2240W | 3400W | ||
Output Characteristics | ||||
Selectable Battery Types (Default type is GEL battery) | 12V/24V/48V/96Vsystem | Sealed lead acid, vented, Gel, NiCd battery | ||
Constant Voltage | 12V/24V/48V/96Vsystem | Please check the charge voltage according to the battery type form. | ||
Floating Charge Voltage | 12V/24V/48V/96Vsystem | |||
Over Charge Protection Voltage | 12V system | 14.6V | ||
24V system | 29.2V | |||
48V system | 58.4V | |||
96V system | 116.8V | |||
Rated Output Current | 12V/24V/48V/96Vsystem | 20A | 30A | |
Current-limiting Protection | 12V/24V/48V/96Vsystem | 25A | 35A | |
Temperature Factor | 12V/24V/48V/96Vsystem | ±0.02%/℃ | ||
Temperature Compensation | 12V/24V/48V/96Vsystem | 14.2V-(The highest temperature-25℃)*0.3 | ||
Output Ripples(peak) | 12V/24V/48V/96Vsystem | 200mV | ||
Output Voltage Stability Precision | 12V/24V/48V/96Vsystem | ≤±1.5% | ||
The specification is only for reference. Subject to change without prior notice.
RS232 Function working stat |
The Figures of the PC Firmware and Testing Software:
We provide OEM and ODM service.The 36V/72V/96V model also can be custom made for you.
Packaging |
Certifications |
F&Q: |
Q1. How to ensure and monitor the products quality?
A1: We have established a perfect Quality Management System, In strict
accordance with ISO9001: 2008 quality system and ISO14001 environment system for quality assurance management;
Our ISO9001:2008 Quality System certificate encoding: CHIN/TW/QMS/00119;
Our ISO14001 Environment System certificate encoding: CHIN/TW/EMS/00028;
Q2. What is the warranty of products?
A2: The warranty period of different products are different; 5 years, 3 years, 2 years, 1 years; More details please refer to the product specification or manual; we will provide free life-long technical support ;
Q3. What is the difference between MPPT&PWM?
A3. MPPT charging mode, peak efficiency up to 99%, saving 30%~60% solar panel than traditional PWM controller.
- Q:What is the maximum voltage that a solar controller can handle?
- The maximum voltage that a solar controller can handle varies depending on the specific model and brand. However, in general, most solar controllers can handle voltages up to 150 volts DC.
- Q:Do solar controllers require regular maintenance?
- Yes, solar controllers do require regular maintenance. While they are designed to be durable and reliable, regular maintenance is necessary to ensure their optimal performance and longevity. Some common maintenance tasks include cleaning the solar panels to remove any dirt or debris that could reduce their efficiency, inspecting the wiring and connections for any signs of damage or corrosion, and checking the controller's display and settings to ensure they are functioning properly. Additionally, it is recommended to periodically test the system's battery voltage and charge controller settings to ensure they are operating within the desired parameters. Regular maintenance not only helps to identify any potential issues early on but also helps to maximize the efficiency and lifespan of the solar controller.
- Q:Can a solar controller be used with solar-powered water desalination systems?
- Yes, a solar controller can be used with solar-powered water desalination systems. A solar controller helps regulate and optimize the charging of the batteries that power the desalination system, ensuring efficient energy utilization and preventing overcharging. This allows for seamless integration of the solar panels and the desalination system, maximizing the use of renewable energy for water purification.
- Q:What is the purpose of the battery state of charge display feature on a solar controller?
- The purpose of the battery state of charge display feature on a solar controller is to provide the user with information about the current level of charge in the battery. This allows the user to monitor the battery's capacity and make informed decisions about energy usage and conservation. It helps ensure that the battery is not overcharged or depleted, which can extend its lifespan and optimize the efficiency of the solar system.
- Q:Can a solar controller be used with a solar-powered disaster relief system?
- Yes, a solar controller can be used with a solar-powered disaster relief system. A solar controller helps regulate and optimize the charging of batteries in a solar system, ensuring maximum efficiency and prolonging battery life. In a disaster relief system, where reliable power is crucial, a solar controller is essential to effectively harness and store solar energy for emergency use.
- Q:How does a solar controller handle over-discharging of the battery?
- A solar controller is designed to prevent over-discharging of the battery by implementing a mechanism called low-voltage disconnect (LVD). When the battery voltage drops below a certain threshold, typically set at around 11.5 volts for a 12-volt system, the solar controller will disconnect the load from the battery. This prevents the battery from being discharged beyond a safe level, which can significantly reduce its lifespan. Once the load is disconnected, the solar controller will continue to monitor the battery voltage. When the battery voltage rises above a specific level, often set at around 12.6 volts for a 12-volt system, the solar controller will reconnect the load, allowing the battery to be used again. In addition to LVD, some advanced solar controllers may also incorporate additional features to protect the battery from over-discharging. For example, they may have battery voltage sensing capabilities to accurately measure the battery voltage and trigger the LVD at the appropriate threshold. They may also have adjustable LVD settings, allowing users to customize the disconnect and reconnect voltages based on their specific requirements. Overall, a solar controller plays a crucial role in preventing over-discharging of the battery, ensuring its longevity and optimal performance in solar power systems.
- Q:What are the main functions of a solar controller?
- The main functions of a solar controller, also known as a solar charge controller or a regulator, are to regulate the charging process of a solar panel system and protect the batteries from overcharging or discharging. 1. Charging Regulation: The solar controller ensures that the batteries are charged with the optimal amount of energy from the solar panels. It monitors the voltage and current of the solar panels and adjusts the charging parameters accordingly to maximize the charging efficiency. 2. Overcharge Protection: One of the crucial functions of a solar controller is to prevent overcharging of the batteries. When the batteries are fully charged, the controller diverts the excess energy from the solar panels to a dump load or stops the charging process altogether, thus safeguarding the batteries from damage caused by overcharging. 3. Battery Discharge Protection: The solar controller also prevents the batteries from discharging beyond a certain point. It monitors the battery voltage and automatically disconnects the load from the batteries if the voltage drops below a predefined threshold. This prevents excessive discharge, which can shorten the battery lifespan. 4. Load Control: Some solar controllers have the additional function of load control. They regulate the power output to connected loads, such as lights or appliances, ensuring that they receive the appropriate amount of power without draining the batteries excessively. 5. Monitoring and Display: Many solar controllers feature monitoring capabilities, displaying important information such as battery voltage, charging current, solar panel output, and system status. This allows users to easily monitor the performance of their solar system and make necessary adjustments if required. Overall, a solar controller plays a crucial role in ensuring the efficient and safe operation of a solar panel system, by regulating the charging process, protecting the batteries, and providing monitoring and control capabilities.
- Q:Is it possible to connect multiple solar controllers together?
- It is indeed possible to connect multiple solar controllers together, which enables them to collectively charge a shared battery bank. This can be accomplished by linking the outputs of each solar controller in parallel. However, it is crucial to verify that the combined capacity of the solar controllers does not surpass the maximum charging capacity of the battery bank. Moreover, it is essential to adhere to proper wiring and cable sizing practices to reduce voltage drop and guarantee optimal functionality. Consulting the manufacturer's guidelines and specifications is also recommended to ensure compatibility and prevent potential problems.
- Q:What is the maximum input voltage for a solar controller with an LCD display?
- The maximum input voltage for a solar controller with an LCD display depends on the specific model and manufacturer. It is important to refer to the product's specifications or user manual to determine the exact maximum input voltage for that particular solar controller.
- Q:How do you properly maintain a solar controller?
- To properly maintain a solar controller, it is important to regularly clean the controller and the solar panels to ensure maximum efficiency. Inspect the controller for any loose connections or damage and tighten or repair as needed. Additionally, monitor the battery levels and ensure they are properly charged and maintained. Regularly check the controller's settings and adjust them if necessary to optimize performance. It is also advisable to refer to the manufacturer's instructions and guidelines for specific maintenance requirements.
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German Solar Controllers Multifunctional 30A 96V Battery MPPT Solar Charge Controller 20A~30A
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 unit
- Supply Capability:
- 9999 unit/month
OKorder Service Pledge
OKorder Financial Service
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