H-Series PV controller
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT/LC
- Min Order Qty:
- 50sets set
- Supply Capability:
- 1-3000sets/month set/month
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Main features of H-Series PV controller:
Professional MCU microprocessor control, the real charge and discharge of intelligent control；
Total negative control mode, multi-channel input matrix control of solar cells
High pressure, long life of the IGBT as the main switching device controller
Brightest charge voltage detection with "bad back" control to prevent switching into oscillation state
Control circuit and main circuit completely isolated, with a high anti-interference ability
Protection function, operation status, fault LED indicate
Low-power display state, further reducing its loss
Enables parallel operation of multiple machines
Against reverse battery
Remote monitoring (optional)
Optional Configuration of H-Series PV controller:
RS485/RS232 Remote monitoring；
Increase output control
Technical Data of H-Series PV controller:
Voltage level | 12V | 24V | 48V | 110V | 220V |
Rated current range | 30A~100A | 30A~100A | 20A~80A | 20A~60A | 20A~50A |
Battery input | |||||
Rated input voltage (VDC) | 12 | 24 | 48 | 110 | 220 |
Under-voltage protection (VDC) | ≤10.8 | ≤21.6 | ≤43.2 | ≤99.0 | ≤198.0 |
Recovery voltage (VDC) | ≥12.3 | ≥24.6 | ≥49.2 | ≥115.0 | ≥230.0 |
Over-voltage protection (VDC) | ≥16.5 | ≥33.0 | ≥66.0 | ≥150.0 | ≥290.0 |
Over-voltage recovery (VDC) | ≤15.5 | ≤31.0 | ≤62.0 | ≤142.0 | ≤284.0 |
Solar energy input | |||||
Max. open circuit voltage (VDC) | 25.0 | 50.0 | 100.0 | 230.0 | 450.0 |
Max. charge current (A) | 100 | 100 | 80 | 60 | 50 |
Allow PV array points (N) | 5 | ||||
Float voltage (VDC) | 13.7 | 27.4 | 54.8 | 125.0 | 251.0 |
Overcharge protection voltage (VDC) | ≥14.4 | ≥28.8 | ≥57.6 | ≥132.0 | ≥264.0 |
Charge recovery voltage (VDC) | ≤13.2 | ≤26.4 | ≤52.8 | ≤121.0 | ≤242.0 |
DC output | |||||
Rated output voltage (VDC) | 12 | 24 | 48 | 110 | 220 |
Max. output current (A) | 100A | 100A | 80A | 60A | 50A |
Overload capacity | 120% overload 60 seconds off the output / 150% overload for 10 seconds to close the output | ||||
Protection function | Battery over charge, over discharge the battery, the battery reversed,solar cells reversed , counter-attack by night charge , overheating, output overload, output short circuit | ||||
Serial communication | RS485（A、B） | ||||
Mechanical dimensions, work environment | |||||
Size ( D x W x H ) | 350 x 500 x180 | ||||
Reference weight (Kg) | 25 | ||||
Protection level | IP41 | ||||
Max. working altitude (m) | ≤3000 | ||||
Temperature range (℃) | -20 ~ +65 | ||||
H-Series PV controller
H-Series PV controller
Packaging & Delivery of H-Series PV controller:
Packaging: Wooden box or Customized
Delivery: Depends on the quantity or Customized
- Q:How do I protect a solar controller from moisture and humidity?
- There are several steps that can be taken to protect a solar controller from moisture and humidity: 1. Opt for an appropriate location: It is advisable to install the solar controller in a dry and well-ventilated area, away from potential water sources like pipes, leaks, or damp walls. Areas with high humidity levels such as bathrooms or laundry rooms should be avoided. 2. Utilize a weatherproof enclosure: By enclosing the solar controller in a weatherproof enclosure designed for outdoor use with a proper seal, an additional layer of protection against moisture and humidity can be provided. 3. Apply a moisture-resistant coating: To prevent water from seeping into the controller and causing damage, applying a moisture-resistant coating or sealant to the solar controller and its connections is recommended. It is important to use a coating that is compatible with the controller's components and follow the manufacturer's instructions. 4. Maintain proper ventilation: Ensuring that the area where the solar controller is installed has adequate ventilation is crucial to avoid moisture accumulation. This can be accomplished by keeping vents clear and unobstructed. If necessary, the use of a small fan or dehumidifier can help control moisture levels. 5. Conduct regular inspections and cleaning: It is essential to periodically inspect the solar controller for any indications of moisture or humidity damage. Checking for water droplets, condensation, or visible corrosion is important. If any dirt or debris has accumulated, cleaning the controller and its connections with a soft brush or cloth is recommended. By implementing these measures, the risk of moisture and humidity damage to the solar controller can be significantly minimized, ensuring its optimal performance and longevity.
- Q:Can a solar controller be used with a solar-powered security camera system?
- Yes, a solar controller can be used with a solar-powered security camera system. A solar controller helps regulate and optimize the charging of batteries connected to solar panels, ensuring efficient power management for the security camera system. This helps maintain a consistent power supply, extend battery life, and maximize the effectiveness of the solar-powered security camera system.
- Q:What is the maximum wire size that can be connected to a solar controller?
- The maximum wire size that can be connected to a solar controller depends on the specific solar controller model and its specifications. It is important to consult the manufacturer's documentation or user manual to determine the maximum wire size that can be used with a particular solar controller.
- Q:How does a solar controller handle low voltage disconnect for battery protection?
- A solar controller handles low voltage disconnect for battery protection by constantly monitoring the battery voltage. When the voltage drops to a predetermined threshold, typically around 11.5 volts, the controller automatically disconnects the load from the battery. This prevents the battery from being over-discharged, which can lead to permanent damage and reduced lifespan. Once the battery voltage rises above a certain level, usually around 12.6 volts, the controller re-connects the load, ensuring that the battery remains protected and operational.
- Q:How does a solar controller prevent excessive heating of batteries?
- A solar controller prevents excessive heating of batteries by regulating the amount of charge flowing into the batteries from the solar panels. It monitors the battery temperature and adjusts the charging current accordingly to prevent overheating and potential damage.
- Q:Can a solar controller be used with solar-powered indoor retail facilities?
- Solar controllers can be utilized in solar-powered indoor retail facilities. Regardless of the setting, a solar controller remains a crucial component of a solar power system. Its primary function is to regulate the electricity flow from the solar panels to the batteries, ensuring efficient charging and preventing overcharging or damage. Thus, even in solar-powered indoor retail facilities, a solar controller is indispensable for managing the electricity generated by the solar panels. It guarantees the proper storage and utilization of this electricity to power the facility's lighting, appliances, and other electrical equipment.
- Q:Can a solar controller be used in a residential solar power system?
- Certainly! A residential solar power system can indeed utilize a solar controller. This vital component, also referred to as a charge controller or solar regulator, is indispensable within such a system. Its primary function involves the regulation of voltage and current flow from the solar panels to the battery, while simultaneously averting the perils of overcharging. In the context of a residential solar power system, the solar controller's fundamental role is to ensure efficient battery charging and safeguard its longevity by preventing damage caused by excessive charging. Additionally, it serves to shield the battery against excessive discharge during periods of inadequate sunlight or heightened energy consumption. Consequently, the solar controller assumes a pivotal position in optimizing the performance and durability of a residential solar power system.
- Q:Can a solar controller be used with a solar-powered agricultural farm?
- Yes, a solar controller can be used with a solar-powered agricultural farm. A solar controller is designed to regulate and optimize the charging and discharging of batteries in a solar power system. It helps manage the flow of electricity from the solar panels to the batteries and other devices, ensuring efficient utilization of the solar energy. In an agricultural farm powered by solar energy, a solar controller can help monitor and control the charging process of batteries used to store excess energy for later use, providing a reliable and sustainable power supply for various agricultural operations.
- Q:What is the role of a solar controller in preventing damage to the solar panels from hail or storm events?
- The primary function of a solar controller is to act as a protective mechanism, preventing damage to solar panels from hail or storm events. Hailstorms and severe storms pose significant risks to solar panels, but a solar controller plays a vital role in mitigating these risks. To begin with, the solar controller is responsible for monitoring weather conditions. It analyzes data from various sensors and weather forecasting systems to detect the approach of a hailstorm or severe storm. This early detection enables the solar controller to take precautionary measures before the storm arrives. Once a storm is detected, the solar controller can activate protective mechanisms to safeguard the solar panels. One such mechanism is the automatic tilting of the panels to minimize the surface area exposed to hail or storm winds. This adjustment reduces the chances of direct impact from hailstones or debris, effectively preventing potential damage. In addition, solar controllers often incorporate sensors that can detect the impact of hailstones on the panels. If a certain level of impact is detected, the controller can automatically shut down the panels to prevent further damage. This feature is crucial as it reduces the risk of electrical surges or short circuits during a storm. Furthermore, solar controllers can activate protective coverings or shields to physically shield the panels from hail or storm-induced damage. These coverings are typically made of durable materials capable of withstanding the impact of hailstones or debris, providing an additional layer of protection to the panels. Overall, the role of a solar controller in preventing damage to solar panels from hail or storm events involves monitoring weather conditions, initiating precautionary measures, adjusting panel angles, shutting down panels if necessary, and providing physical protection. By fulfilling these functions, solar controllers play a critical role in ensuring the durability and efficiency of solar panel systems during adverse weather conditions.
- Q:What is the temperature range in which a solar controller can operate?
- The temperature range in which a solar controller can operate typically falls between -40°C to 85°C (-40°F to 185°F).
1. Manufacturer Overview |
|
|---|---|
| Location | Hefei,China |
| Year Established | 2004 |
| Annual Output Value | Above US$0.6 billion |
| Main Markets | Australia；Italy；Germany；U.K. England;Franch;NewZealand; |
| Company Certifications | Growatt5000;VDE0126;SAA;G83;TUV |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Shenzhen |
| Export Percentage | 0.4 |
| No.of Employees in Trade Department | 10 People |
| Language Spoken: | English；Chinese；French;German |
| b)Factory Information | |
| Factory Size: | Above 15,000 square meters |
| No. of Production Lines | Above 5 |
| Contract Manufacturing | OEM Service Offered；Design Service Offered |
| Product Price Range | Average |
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H-Series PV controller
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT/LC
- Min Order Qty:
- 50sets set
- Supply Capability:
- 1-3000sets/month set/month
OKorder Service Pledge
OKorder Financial Service
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