H-Series PV controller

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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

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 does a solar controller handle shading or partial obstruction of solar panels?: A solar controller handles shading or partial obstruction of solar panels by employing a technique called Maximum Power Point Tracking (MPPT). MPPT is a technology used to maximize the power output of a solar panel by continuously adjusting the voltage and current to maintain the panel at its optimal operating point. When a solar panel is partially shaded or obstructed, the amount of sunlight reaching the panel is reduced, leading to a decrease in power generation. This can significantly impact the overall performance of the solar system. However, a solar controller with MPPT capability can mitigate these effects and ensure the highest possible power output. MPPT-enabled solar controllers employ advanced algorithms and circuitry to constantly monitor the voltage and current of the solar panel. By actively tracking the panel's maximum power point, the controller adjusts the operating conditions to maximize the power output, even in the presence of shading or partial obstruction. When shading occurs on a solar panel, the MPPT controller detects the changes in voltage and current and adjusts the operating point accordingly. It dynamically finds the new maximum power point and maintains the panel's output at or near its optimal level, compensating for the shaded areas. This allows the system to extract as much energy as possible from the available sunlight, ensuring the highest efficiency and power generation. Additionally, some advanced MPPT controllers also employ partial shading algorithms that can identify the specific shaded areas on the panel and allocate power generation resources accordingly. These algorithms may reconfigure the panel's connection or adjust the electrical characteristics to bypass the shaded areas, further optimizing the power output. In summary, a solar controller with MPPT capability effectively handles shading or partial obstruction of solar panels by continuously adjusting the operating conditions to maximize power output. This ensures that the solar system generates the highest amount of energy possible, even in less-than-ideal conditions.

Q:Can a solar controller be used with solar-powered indoor aquaponics systems?: Yes, a solar controller can be used with solar-powered indoor aquaponics systems. A solar controller is used to regulate the charging and discharging of batteries in a solar power system. In an indoor aquaponics system, solar panels can be used to generate electricity to power various components such as pumps, lights, and heaters. The solar controller ensures that the batteries are charged efficiently and protects them from overcharging or discharging, thus maximizing the use of solar energy. This helps to maintain a stable and reliable power supply for the indoor aquaponics system, allowing it to operate effectively and sustainably.

Q:Can a solar controller be used with solar-powered indoor heating systems?: Yes, a solar controller can be used with solar-powered indoor heating systems. A solar controller is designed to regulate the flow of electricity from solar panels to batteries or other devices, ensuring that the system operates efficiently and effectively. In the context of solar-powered indoor heating systems, a solar controller can be used to regulate the flow of electricity from the solar panels to power the heating elements or other components of the system. It can help optimize energy usage, prevent overcharging of batteries, and ensure that the heating system operates at its maximum potential. Therefore, utilizing a solar controller with solar-powered indoor heating systems can enhance their performance and increase energy efficiency.

Q:Can a solar controller be used in a solar-powered electric scooter charging system?: Yes, a solar controller can be used in a solar-powered electric scooter charging system. The solar controller plays a crucial role in regulating the flow of electricity from the solar panels to the battery of the electric scooter. It ensures that the charging process is safe and efficient by monitoring and controlling the voltage and current.

Q:Can a solar controller be used in a portable solar system?: Yes, a solar controller can be used in a portable solar system.

Q:Can a solar controller be used with solar-powered public transportation systems?: Yes, a solar controller can be used with solar-powered public transportation systems. A solar controller is designed to regulate and optimize the charging and discharging of batteries connected to solar panels. In solar-powered public transportation systems, solar controllers can effectively manage the energy flow from the solar panels to the batteries, ensuring efficient utilization of solar power for the transportation system.

Q:Can a solar controller be used with a solar-powered charging station for electric vehicles?: Yes, a solar controller can be used with a solar-powered charging station for electric vehicles. A solar controller, also known as a charge controller, is an essential component in a solar power system that regulates the charging and discharging of the batteries. In the context of a solar-powered charging station for electric vehicles, the solar controller plays a crucial role in ensuring efficient and safe charging of the electric vehicle's batteries. The solar controller monitors the amount of energy being generated by the solar panels and regulates the charging process to prevent overcharging or undercharging of the batteries. It also protects the batteries from various electrical issues such as overvoltage, overcurrent, and short circuits. Additionally, some advanced solar controllers have features like maximum power point tracking (MPPT) which optimizes the charging efficiency by extracting maximum power from the solar panels. By using a solar controller in conjunction with a solar-powered charging station for electric vehicles, the charging process becomes more reliable and efficient. It ensures that the electric vehicle's batteries receive the appropriate amount of energy from the solar panels, maximizing the charging capacity and extending the battery life. Moreover, the solar controller provides an additional layer of protection for the batteries, safeguarding them against potential damage caused by irregularities in the solar power system. Overall, a solar controller is an essential component that enhances the performance, efficiency, and safety of a solar-powered charging station for electric vehicles. Its inclusion ensures proper charging regulation, protection, and optimization of the solar power system, thereby making it an integral part of the charging infrastructure for electric vehicles.

Q:Can a solar controller be used with solar panel bird deterrent systems?: Certainly! Solar panel bird deterrent systems can indeed utilize a solar controller. This nifty device plays a vital role in managing and overseeing the electricity flow from the solar panels to the bird deterrent system. Its primary function lies in ensuring the batteries of the system are charged optimally by the solar panels, while also safeguarding against overcharging or battery damage. Consequently, the solar controller assumes a crucial role in guaranteeing the effective operation and durability of the solar panel bird deterrent system.

Q:How does a solar controller regulate the charging current?: A solar controller regulates the charging current by monitoring the voltage and current levels of the solar panel and battery. It ensures that the solar panel does not overcharge the battery by limiting the current flow when the battery reaches its maximum voltage level. The controller uses a technique called pulse width modulation (PWM) or maximum power point tracking (MPPT) to achieve this regulation. In a PWM solar controller, the controller rapidly switches the solar panel's current on and off, effectively controlling the average charging current. When the battery voltage is low, the controller allows a maximum charging current to flow, which gradually decreases as the battery voltage rises. This prevents the battery from being overcharged and damaged. On the other hand, an MPPT solar controller uses a more advanced algorithm to constantly track the maximum power point (MPP) of the solar panel. The MPP represents the optimal voltage and current combination at which the solar panel can deliver the maximum power output. The controller adjusts the charging current accordingly to maintain the panel operating at its MPP, ensuring maximum power transfer to the battery. Both PWM and MPPT controllers are designed to regulate the charging current efficiently, avoiding overcharging and prolonging the battery's lifespan. The choice between the two depends on factors such as the solar panel's characteristics, battery type, and system requirements.

Q:How does a solar controller prevent damage from short-circuiting of batteries?: A solar controller prevents damage from short-circuiting of batteries by monitoring the voltage and current flow between the solar panels and the batteries. It uses advanced circuitry to detect any abnormal increase in current, which indicates a short circuit, and immediately shuts off the charging process to protect the batteries from potential damage.

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
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
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