Duo Battery Charge Controller Solar for Caravan, Motorhome, Boat and Golf Cart,20A,12/24V,EPIPDB-COM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
EPIPDB-COM series solar controller can charge two battery banks. No load terminals
Features:
·Two battery charging eliminates the extra cost of two separate solar charging system
·Intelligent System Optimum Control
·12/24V auto work
·Battery type selection
·Charging frequency optional
·High efficient Series PWM charging
·Local external temperature compensation
·Remote temperature sensor optional
·Use MOSFET as electronic switch, without any mechanical switch
·Remote meter MT-1 optional
·Electronic protection: over charging, short circuit, battery reverse polarity protection
Specification:
Electrical parameters | |
System voltage | 12 / 24VDC Auto work |
Nominal battery current | 10A,20A |
Charge circuit voltage drop | ≤0.26V |
Discharge circuit voltage drop | ≤0.15V |
Self consumption | ≤6mA |
Working temperature | -35℃ to +55℃ |
Humidity | 10%-90% NC |
Enclosure | IP30 |
Terminal | 4mm2 |
Net weight | 0.24kg |
Battery voltage parameters (temperature at 25°C) | |||
Battery charging setting | Sealed | Flooded | Gel |
Equalize charging voltage | 14.4 V;x2/24V | 14.6V;x2/24V | 14.8V;x2/24V |
Boost charging voltage | 14.2V;x2/24V | 14.4V;x2/24V | 14.6V;x2/24V |
Float charging voltage | 13.7V;x2/24V | 13.7V;x2/24V | 13.7V;x2/24V |
Max. solar voltage | 30V（12V system）,55V(24V system) | ||
Battery voltage range | 8-15V(12V system),8-30V(24V system) | ||
Self-consumption | 4mA at night, 10mA at charging | ||
Meterbus connection | 8-pin RJ-45 | ||
Temp. compensation | -5mv/℃/2V | ||
FAQ:
Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
Q3. What is the efficiency of the MPPT controller?
A3. MPPT>99%, peak conversion efficiency>98%.
Q4. What is the waranty of product?
A4. 12 months.
- Q:What is a solar controller?
- Solar controller is used to control the charge and discharge and has a reverse charge protection, overcurrent protection, overload protection, short circuit protection, digital display parameters and other functions of electronic equipment. To select a solar controller, it is recommended to choose from the ENF website. Which includes the well-known domestic and foreign manufacturers of information and product information. Under normal circumstances the controller has waterproof protection measures. To choose according to different needs
- Q:Can a solar controller be used with a solar-powered non-profit organization?
- Yes, a solar controller can definitely be used with a solar-powered non-profit organization. A solar controller is an essential component of any solar power system as it regulates the charging and discharging of batteries, ensuring efficient and safe operation. By using a solar controller, the non-profit organization can effectively manage the flow of energy from solar panels to batteries, maximizing the utilization of solar power and extending the lifespan of the batteries. This will ultimately help the organization reduce its reliance on grid electricity and contribute to its sustainability goals.
- Q:What is the input voltage range of a solar controller?
- The input voltage range of a solar controller typically depends on the specific model and its design. However, most solar controllers are designed to operate within a wide range of input voltages, typically between 12V and 48V.
- Q:What is the maximum number of system alarms supported by a solar controller?
- The maximum number of system alarms supported by a solar controller can vary depending on the specific model and brand. However, most solar controllers typically support a range of 10 to 20 system alarms.
- Q:Can a solar controller be used with solar-powered waste management systems?
- Yes, a solar controller can be used with solar-powered waste management systems. A solar controller helps regulate the flow of electricity from the solar panels to the system's batteries, ensuring the batteries are charged and maintained properly. This is crucial for solar-powered waste management systems as they require a reliable power source to operate efficiently. The solar controller helps optimize the charging process and protects against overcharging or undercharging, extending the lifespan of the batteries and ensuring optimal performance of the waste management system.
- Q:Can a solar controller be used with solar panels that are connected to a battery backup system?
- Yes, a solar controller can be used with solar panels that are connected to a battery backup system. A solar controller regulates the charging process of the battery by monitoring the voltage and current from the solar panels. It ensures that the battery is charged efficiently and protects it from overcharging. Therefore, it is an essential component in a solar panel system that is connected to a battery backup system.
- Q:How can I determine the size of solar controller I need for my system?
- To determine the size of the solar controller you need for your system, you should consider two main factors: the maximum current and voltage of your solar panels. First, calculate the maximum current your panels produce by dividing the wattage rating by the voltage rating. Then, choose a solar controller that can handle this maximum current and voltage. It's always recommended to select a controller with a slightly higher capacity to allow for potential future expansions or efficiency losses.
- Q:How does a solar controller handle high voltage input from solar panels?
- The task of regulating the flow of electricity between solar panels and the battery bank or load falls on a solar controller, which is also known as a charge controller. To ensure the safety and efficiency of the system, the controller employs various mechanisms when dealing with high voltage input from solar panels. To begin with, a solar controller typically utilizes a maximum power point tracking (MPPT) algorithm. This algorithm enables the controller to constantly monitor the voltage and current of the solar panels, allowing it to track the maximum power output the panels can generate. By adjusting the operating point of the panels, the MPPT algorithm optimizes their energy harvesting capability, even when weather conditions change or partial shading occurs. This prevents any damage that might result from excessive voltage. Moreover, a solar controller incorporates different protective features to handle high voltage input. One of these features is a voltage regulator, which acts as a limiter for the voltage. Its purpose is to ensure that the voltage from the solar panels does not surpass a certain pre-determined value, usually the rated voltage of the battery bank or load. If the input voltage exceeds this limit, the controller automatically reduces it to a safe level before allowing it to reach the battery or load. Additionally, a solar controller may include over-voltage protection mechanisms. These mechanisms are designed to detect and respond to sudden spikes in voltage, such as those caused by lightning strikes or electrical surges. By promptly disconnecting the solar panels from the battery or load, the controller prevents any potential damage to the system. In conclusion, a solar controller effectively manages high voltage input from solar panels by utilizing the MPPT algorithm to optimize power output, employing a voltage regulator to maintain voltage within safe parameters, and incorporating protective features to prevent damage from over-voltage situations. These mechanisms ensure the safe and efficient operation of the solar energy system, maximizing energy harvesting while safeguarding the connected components.
- Q:Are there any maintenance requirements for solar controllers?
- Yes, solar controllers typically have minimal maintenance requirements. It is recommended to regularly inspect and clean the solar controller to ensure there are no obstructions or buildup that could affect its performance. Additionally, checking the connections and wiring for any loose or damaged parts is advisable. Overall, solar controllers are designed to be durable and require very little maintenance.
- Q:What is the role of a load control function in a solar controller?
- The role of a load control function in a solar controller is to manage and regulate the power consumption of connected loads, ensuring that the solar system operates efficiently and effectively. It helps prevent overloading or draining of the battery by automatically turning off or reducing the power to non-essential loads when the battery is low or when energy generation is insufficient. This function helps optimize energy usage, prolong battery life, and maintain system stability.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Duo Battery Charge Controller Solar for Caravan, Motorhome, Boat and Golf Cart,20A,12/24V,EPIPDB-COM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 30 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
New products
Hot products
Hot Searches
Related keywords
