MPPT Solar Panel Charge Controller 30A,12/24/36/48V,ET3415N
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specifications
MPPT charge controller
Maximum power point tracker
temperature compensation
LCD display
Communicate with PC
Features:
·12/24/36/48V auto work
·Advanced MPPT technology
·Several seconds tracking speed
·High Tracking efficiency of 99%
·Multiphase synchronous rectification technology
·Peak conversion efficiency of 98%
·DSP&ARM processors architecture ensures high speed and performance
·Gel, Sealed, Flooded battery option
·Max. 450 days data logging by connection to PC
·Multifunction LCD displays system data and status
·Three kinds of communication ports :RS232, CAN BUS and Ethernet
·Three stages charging optimizes battery performance
·Software update by users
Electronic Protections:
·PV short circuit protection
·PV reverse polarity protection
·PV overvoltage alarm protection
·PV over current protection
·Battery overcharge protection
·Battery over discharge protection
·Battery reverse polarity protection
·Overheating protection
Specification:
Model | ET3415N | ET4415N | ET6415N |
Rated system voltage | 12V/24V /36V/48V auto work | ||
Rated battery current | 30A | 45A | 60A |
Max. PV open circuit voltage | 150V | ||
Voltage range | 8~72V | ||
Max.PV input power | 400W (12V) | 600W (12V) | 800W (12V) |
800W (24V) | 1200W (24V) | 1600W (24V) | |
1200W (36V) | 1800W (36V) | 2400W (36V) | |
1600W (48V) | 2400W (48V) | 3200W (48V) | |
Self-consumption | 1.4～2.2W | ||
Grounding | Negative | ||
Dimension | 231x203x105mm | 285x203x105mm | 285x203x121mm |
Terminal | 35mm2 | 35mm2 | 35mm2 |
Net Weight | 4.1kg | 4.4kg | 5.0kg |
Working temperature | -25℃～+55℃ | ||
Storage temperature range | -30℃～+85℃ | ||
Humidity | 10%-90% NC | ||
Enclosure | IP20 | ||
Altitude | ≤3000m | ||
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.
Q5. What protection does your MPPT controller have?
A5. PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit.
- Q:Can a solar controller be used with PWM (Pulse Width Modulation) technology?
- Yes, a solar controller can be used with PWM (Pulse Width Modulation) technology. PWM technology is commonly used in solar charge controllers to regulate the charging and discharging of batteries in solar power systems. The controller uses PWM signals to efficiently control the flow of energy from the solar panels to the batteries, ensuring optimal charging and prolonging the lifespan of the batteries.
- Q:What is the maximum solar panel capacity that a solar controller can handle?
- The maximum solar panel capacity that a solar controller can handle depends on the specific model and its specifications. Generally, solar controllers are designed to handle a certain maximum current, typically expressed in amps. So, the maximum solar panel capacity that a solar controller can handle would be determined by the maximum current rating of the controller.
- Q:What is the maximum charging temperature a solar controller can handle?
- The maximum charging temperature that a solar controller can handle varies depending on the specific model and manufacturer. However, in general, most solar controllers are designed to withstand temperatures up to 60-70 degrees Celsius (140-158 degrees Fahrenheit) without any significant impact on their performance or durability.
- Q:What is the typical efficiency rating of a solar controller?
- The typical efficiency rating of a solar controller can vary depending on the specific model and brand. However, most modern solar controllers have an efficiency rating of around 95% to 98%. This means that they are able to convert 95% to 98% of the solar energy they receive into usable power for charging batteries or powering devices. The remaining percentage is usually lost as heat during the conversion process. It's important to note that the efficiency of a solar controller can be affected by factors such as temperature, system voltage, and the quality of components used.
- Q:What is the maximum load current a solar controller can handle?
- The maximum load current a solar controller can handle depends on the specific model and its specifications. It can range from a few amps to several hundred amps, depending on the capacity and design of the controller.
- Q:Can a solar controller be used with solar-powered air pollution monitoring stations?
- Solar-powered air pollution monitoring stations can utilize a solar controller, which is a device responsible for regulating the power and charging process of solar panels. Its primary function is to prevent overcharging or undercharging, thereby ensuring the batteries are efficiently and safely charged. In the case of these monitoring stations, solar panels generate electricity to power the equipment. To maintain optimal battery charging levels, a solar controller becomes essential. As batteries store the generated energy, a solar controller guarantees continuous power supply during low sunlight periods or at night. By incorporating a solar controller, these stations can efficiently operate in locations with fluctuating sunlight levels, ensuring reliable and uninterrupted functionality.
- Q:Can a solar controller be used with a solar-powered desalination plant?
- Yes, a solar controller can be used with a solar-powered desalination plant. A solar controller is responsible for regulating the charging and discharging of batteries in a solar power system, ensuring optimal performance and preventing overcharging or damage. In a solar-powered desalination plant, the solar controller would be crucial in managing the power generated by the solar panels to operate the desalination process efficiently.
- Q:What is the maximum power point tracking capability of a solar controller?
- The maximum power point tracking (MPPT) capability of a solar controller refers to its ability to efficiently optimize the power output from solar panels by operating at the maximum power point (MPP) of the panel's voltage-current curve. This feature is crucial as it allows the solar controller to extract the maximum available power from the solar panels under varying environmental conditions such as temperature, shading, and changes in solar irradiance. MPPT controllers utilize advanced algorithms and electronic components to continuously monitor and adjust the voltage and current operating point of the solar panels to ensure they are operating at their MPP. By doing so, they maximize the power output and increase the overall efficiency of the solar system. The MPPT capability of a solar controller is typically specified as a percentage or a numerical value, indicating how effectively it can track and operate at the MPP of the connected solar panels. Higher MPPT capabilities are desirable as they result in greater energy harvest and improved system performance. It is important to note that the MPPT capability may vary among different solar controllers, and it is recommended to select a controller with a high MPPT rating to ensure optimal performance and energy production from the solar system.
- Q:Can a solar controller be used with solar panels of different manufacturers?
- Yes, a solar controller can be used with solar panels of different manufacturers as long as they have compatible specifications and voltage ratings. However, it is important to ensure that the controller is able to handle the combined power output of the panels and adjust its settings accordingly.
- Q:How does a solar controller handle battery temperature compensation?
- A solar controller handles battery temperature compensation by continuously monitoring the temperature of the battery. It adjusts the charging voltage and current according to the battery's temperature to optimize charging efficiency and protect the battery from overcharging or undercharging.
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
MPPT Solar Panel Charge Controller 30A,12/24/36/48V,ET3415N
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
