Pentair Solar Controllers PV Off-Grid Inverter and Controller Hybrid GN-S0.5K20D
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Description:
CNBMSOLAR is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,
Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale
power generation.
The capacity of CNBMSOLAR is reach to 1GW, and make sure each year our shipment capacity is more
Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner
in Ukraine.
CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of
the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently
undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance
capabilities. The company is committed to develop and provide the world with clean and renewable energy
to ease the energy shortages as well as human kind’s impact on the environment.
Data:
Model | GNS-0.5K20D | |
Rated Capacity(KVA) | 0.5 | |
DC Input | Rated Voltage（VDC） | 48 |
Low Voltage（VDC） | 43.2 | |
Low Voltage Resume （VDC） | 52.8 | |
Load Overvoltage（VDC） | 60 | |
Overvoltage Resume（VDC） | 58 | |
PV Input | Rated Current on charging(A) | 20 |
Charge Loop | 1 | |
Overcharge protection（VDC） | 57.6 | |
Overcharge Resumption（VDC） | 56.8 | |
Anti lightning | varistor lighting | |
Grid input | No grid transfer function | |
Rated capacity | Output Waveform | sinewave |
Overload ability | 120% 1min | |
Output voltage(VAC) | 120±3% | |
Output frequency（Hz） | 50±0.04 | |
THD | ≤3℅(THD) | |
Dynamic Response(0～100%) | 5% | |
Efficiency | ≥85% | |
Continous running time | Continuous operation | |
Display | LCD/LED/Meter | |
Protection | Overcharge, overdischarge, overload, short circuit, reverse polarity, internal overheated protections,etc | |
Protection class | IP20 | |
Environment | Noisy | ≤50(dB/m) |
Operating temperature range | －10～＋50(℃) | |
Storage temperature range | -25～+55(℃) | |
Operating humidity | 0～95%（non-condensing） | |
Max.altitude(above sea level) | ≤5000（m） | |
Product Dimension (mm) | 400*330*160 | |
Weight(kg) | 21 | |
FAQ:Pls introduce more about CNBM
CNBM Group is short for China National Building Materials Group Corporation, which is established in 1984 with approval from the State Council
CNBM Group is the largest comprehensive building materials industry group in China
The Group has a total asset of over RMB 360 billion, more than 180,000 employees and 17 subsidiaries
- Q: How does a solar controller handle battery capacity testing?
- A solar controller handles battery capacity testing by periodically monitoring the voltage and current levels of the battery during charging and discharging cycles. It uses advanced algorithms to analyze this data and calculate the battery's state of charge (SOC) and state of health (SOH). The controller also ensures that the battery is not overcharged or discharged beyond safe limits, protecting it from potential damage.
- Q: What is the installation process for a solar controller?
- The installation process for a solar controller typically involves a few simple steps. Firstly, you need to mount the controller in a suitable location near the solar panels and battery bank. The controller should be placed where it is easily accessible for monitoring and maintenance. Next, you will need to connect the solar panels to the controller. This usually involves connecting the positive and negative wires from the solar panels to the corresponding terminals on the controller. After that, you will need to connect the battery bank to the controller. Similar to the solar panel connection, you will need to connect the positive and negative wires from the battery bank to the appropriate terminals on the controller. Finally, you will need to connect any additional components, such as inverters or load terminals, to the controller if required. It is crucial to follow the manufacturer's instructions and safety guidelines during the installation process. It is also recommended to consult with a professional or an electrician if you are unsure or unfamiliar with electrical installations.
- Q: How does a solar controller protect batteries from over-discharging?
- A solar controller uses a built-in voltage regulator to monitor the battery's charge level. When the battery voltage drops to a certain threshold, the controller disconnects the solar panel from the battery to prevent further discharge. This protection mechanism ensures that batteries are not over-discharged, which can cause damage and reduce their lifespan.
- Q: What is the maximum load voltage in standby mode of a solar controller?
- The maximum load voltage in standby mode of a solar controller refers to the highest voltage that can be applied to the load terminals when the controller is in standby or idle mode. In this mode, the controller is not actively regulating the charging or discharging of the battery, but it is still connected to the load. Typically, the maximum load voltage in standby mode of a solar controller is the same as the system voltage. For example, if the solar system operates at a voltage of 12 volts, then the maximum load voltage in standby mode would also be 12 volts. However, it is important to note that each solar controller may have different specifications and limitations, so it is essential to consult the manufacturer's documentation or datasheet to determine the specific maximum load voltage in standby mode for a particular controller model. This information can help ensure that the load being connected to the solar controller is within the safe operating range, preventing any potential damage to the controller or the connected load.
- Q: Can a solar controller be used with different types of solar charge controllers?
- No, a solar controller generally cannot be used with different types of solar charge controllers. Each type of solar charge controller is designed to work with a specific type of solar panel technology and voltage range. For example, there are different charge controllers for solar panels that use crystalline silicon, thin-film, or amorphous silicon technologies. Additionally, different charge controllers have different maximum voltage and current ratings. Therefore, it is important to choose a solar controller that is specifically compatible with the type of solar charge controller being used to ensure optimal performance and safety.
- Q: Can a solar controller be used with solar arrays of different voltages?
- Solar controllers are capable of being used with solar arrays of varying voltages. Their purpose is to regulate and control the charging process of batteries using solar panels. These controllers typically possess a wide input voltage range and can handle different voltages from various solar arrays. Their main function is to ensure that batteries are charged efficiently and safely, regardless of the voltage of the solar panels. They achieve this by converting the higher voltage from the solar panels to match the charging requirements of the batteries. Consequently, as long as the solar controller is compatible with the specific voltage range of the solar panels, it can be utilized with solar arrays of different voltages.
- Q: How does a solar controller prevent short circuits?
- A solar controller prevents short circuits by constantly monitoring and regulating the flow of electrical current from the solar panels to the battery or load. It incorporates various protective mechanisms, such as fuses, breakers, and diodes, to ensure that any unexpected surge in current or abnormal voltage does not lead to a short circuit. Additionally, it uses sophisticated circuitry to detect and isolate any faulty or damaged components, thus preventing the occurrence of short circuits.
- Q: Can a solar controller be used with a solar-powered charging station for electronic devices?
- Yes, a solar controller can be used with a solar-powered charging station for electronic devices. The solar controller helps regulate and optimize the charging process, ensuring that the solar panel's output is efficiently converted and delivered to the electronic devices being charged at the charging station.
- Q: How do I calculate the required battery capacity for a solar controller?
- To calculate the required battery capacity for a solar controller, you need to consider the power consumption of the devices connected to the controller, the duration of backup power required, and the efficiency of the controller. First, determine the total power consumption of the connected devices in watts. Then, estimate the number of hours you need the battery to provide backup power. Next, calculate the energy needed by multiplying the power consumption by the backup duration (in hours). To account for inefficiencies and losses, it is recommended to multiply the calculated energy by a safety factor of 1.2 or higher. Finally, choose a battery with a capacity (in ampere-hours, Ah) that can accommodate the calculated energy requirement. Remember to also consider the battery's voltage compatibility with the solar controller.
- Q: Is it necessary to have a solar controller for every solar panel?
- No, it is not necessary to have a solar controller for every solar panel. A solar controller is typically used to regulate the charging and discharging of batteries in a solar power system. If the solar panels are directly connected to the grid or are not being used to charge batteries, a solar controller may not be needed. However, if batteries are being used to store the solar energy, a solar controller is recommended to ensure proper charging and to protect the batteries from overcharging or damage.
Send your message to us
Pentair Solar Controllers PV Off-Grid Inverter and Controller Hybrid GN-S0.5K20D
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
