PV Solar Pump Inverter MPPT Frequency Converter 220V AC/DC VFD

Product Description

SAVE THE ENERGY SAFE THE WORLD

1. Supports synchronous pumps and Induction pump, AC and DC power input;
2. Fast response speed and stable operation;
3. MPPT Conversion efficiency is more than 98% , along with high reliability;
4. Digital control with full automatic running, data storage and water level monitoring;
5. Complete protective function, dry run protection, overflow protection;
6. Intelligent power module (IPM) for the main circuit with high reliability;
7. The whole water pumping systems running not relay on grid power or battery;
8. Auto dormancy/wake-up, Under-voltage restart;
9. Standard RS-485 communication interface;
10. Perfect cooling and shielding;

PQ580PV Solar Pump Inverter in Water Supply System

    The PQ580PV solar inverter efficiently converts direct current from solar modules into alternating current to power various water pumps, particularly submersible well pumps, whether they operate on three-phase 380V or three-phase 220V. This controller utilizes Maximum Power Point Tracking (MPPT) and established motor drive technology to optimize energy extraction from solar panels. Designed for straightforward plug-and-play installation, the PQ580PV also offers the flexibility of switching to an alternative AC power source, such as a generator or battery-powered inverter, when solar energy is insufficient. Furthermore, it incorporates features like fault detection, motor soft start, and speed control when these power sources are in use.

The PQ580PV solar pump controller adopts Max Power Point Tracking and proven motor drive technology to maximize output from solar modules. 

 

It supports both DC and AC power inputs:

1. When solar power is not available, the controller can be switched to an alternate single-phase or three-phase AC input such as generator or inverter from battery. 
2. If available, the controller provides fault detection, motor soft start and speed control. 
 

The PQ580PV inverter is designed to proceed these features with the plug and play ease of installation.

Water Storage

Submersible and Surface Pumps

Water storage with your solar pump system is a game-changer. It helps you manage varying water needs, particularly during seasonal shifts. And the best part? You'll have water at your fingertips even after the sun goes down, without relying on a generator or grid power.

extensive pump selection includes both submersible pumps and surface pumps, allowing us to meet a broad spectrum of water needs. Our submersible options can lift water from depths of up to 450 meters, while our surface pumps excel at high-volume delivery, reaching flows of 60 cubic meters per hour.

Power Source

Pump Inverter (Controller)

While solar power is the main energy source for PQ580PV inverter, providing ample water with a good solar installation and storage, they offer versatile power options. If needed, you can seamlessly switch to grid electricity or a generator to keep your system running.

Acting as the system's brain, the controller oversees all operations. It processes different inputs and intelligently fine-tunes the system to deliver the highest possible water yield.

Power Range:	0.75~110kW
Output Frequency:	1~300Hz
Input Voltage Range:	DC 180~450V, AC1 OR 3-Phase 220V±15% DC 350~900V, AC 3-Phase 380V±15%
Rated Output Voltage:	3 phase 220V/380V/440V/460V
Recommended MPPT Voltage Range:	280~360VDC for 220VAC /240VAC pump with 0.75kW to 3kW; 500~600VDC for 380VAC pumps with 1.5 to 110kW
Recommended input Voltage	370Vmp DC for 220V AC 3-Phase pumps 650Vmp DC for 380V AC 3-Phase pumps
Maximum DC Power Input:	450VDC for 220VAC output; 900VDC for 380VAC output;
Motor Type:	Permanent magnet synchronous motor asynchronous motor pumps
MPPT Efficiency:	99%
Ambient Temperature Range:	-10°C~50°C> 45°C Derating as required
Solar Pump Control Special Performance:	MPPT(maximum power point tracking), CVT(constant voltage tracking), auto/manual operation, dry run protection, low stop frequency protection, minimum power input, motor maximum current protection, flow calculating, energy generated calculating and water tank level detected, etc.
25 Protection Function:	Stall protection, phase loss protection, phase short circuit protection, ground to phase short circuit protection, input and output short circuit protection, over-temperature protection, etc.
Cooling Method:	Fan Cooling
Ambient Humidity:	≤95%RH
Protection Degree:	IP20, Air force cooling
Running Mode:	MPPT or CVT
Altitude:	Below 1000m; above 1000meter, derated 10% for every additional 1000m.

Technique Features:

1. Save in energy costs and maximize productivity

Solar pump inverters ensure reliable power supply throughout the day with on and off-grid compatibility

 

2. Save environment

Harnessing the power of sun provides an environmentally friendly pumping without producing any COS2 emissions.

 

3. Easy to use

Simply connect the photovoltaic panel to the VFD, no need to set any parameters, and the PV pump can be automatically started after power-on

 

4. Advanced MPPT algorithm

Adopts the MPPT control method, the pump's operation is automatically adjusted to achieve the maximum power generation of the system. Ensure solar power tracking efficiency can reach 99%

 

5. Reduce operational risk

Embedded pump-specific features such as dry run detection, minimum power input protection, maximum current protection, stop frequency running protection.

 

6. Flexibility

Compatible with IEC standard three-phase asynchronous induction motors

Compatible with popular PV arrays and Grid supply in option

 

7. Remote Monitoring

Standard RS485 interface equipped for each solar pump controller

Spots value of solar pump parameters monitoring available from anywhere

History of solar pump parameters and events lookup support.

 

8. Cost Effectiveness

Plug-and play system design

Embedded motor protection and pump functions.

Battery-free for most applications

Effortless maintenance

 

9. Reliability

10-years market proven experience of leading motor and pump drive technology

Soft start feature to prevent water hammer and increase system life

Built-in overvoltage, overload, overheat and dry-run protection.

 

10. Smartness

Self-adaptive maximum power point tracking technology up to 99% efficiency.

Automatic regulation of pump flow 

Self-adaptation to the motor used in the installation.

Advantages:

Multi-mode adjustment
0-300Hz, Adjustable

Free speed regulation
Easy adjustment, flexible control

Protective Motor
Smooth start, motor stable operation

Save Energy and electricity
Low frequency torque, save unnecessary energy consumption

Multiple Protection
The safety guarantee, protects the escort for the equipment

BUILT-IN ADVANCED PID ALGORITHM

Multi interface adjustable via control terminal

MULTI CHANNEL HEAT DISSIPATION

EXCELLENT CONFIG HIGH PERFORMANCE

porous heat dissipation efficient and durable

10%~150% output increase of low-frequency torque

Application Field:

photovoltaic frequency converter is used for water supply in remote applications where the power grid is unreliable or unavailable. The system uses a high-voltage DC power source (such as a photovoltaic array of solar panels) to pump water.

AC Input  Single-Phase 200V~240; PV Input DC 180V-450V			AC OutPut 3-Phase  380±15%
Inverter Model	Power Capacity (kVA)	Input Current (A)	Output Current (A)	Adaptive Motor (kW)	Adaptive Motor (hp)
PQ580PV-R75S2	1.5	8.2	3.8	0.75	1
PQ580PV-1R5S2	3	14	7	1.5	2
PQ580PV-2R2S2	4	23	9	2.2	3

AC Input  Three-Phase AC 340~440V; PV Input DC 350V-750V;			AC OutPut 3-Phase 380V±15%
Inverter Model	Power Capacity (kVA)	Input Current (A)	Output Current (A)	Adaptive Motor (kW)	Adaptive Motor (hp)
PQ580PV-R75-4	1.5	3.4	2.1	0.75	1
PQ580PV-1R5-4	3	5	3.8	1.5	2
PQ580PV-2R2-4	4	5.8	5.1	2.2	3
PQ580PV-3R0-4	4.5	9	7	3	4
PQ580PV-3R7-4	5.9	10.5	9	3.7	5
PQ580PV-5R5-4	8.9	14.6	13	5.5	7.5
PQ580PV-7R5-4	11	20.5	17	7.5	10
PQ580PV-011-4	17	26	25	11	15
PQ580PV-015-4	21	35	32	15	20
PQ580PV-018-4	24	38.5	37	18.5	25
PQ580PV-022-4	30	46.5	45	22	30
PQ580PV-030-4	40	62	60	30	40
PQ580PV-037-4	57	76	75	37	50
PQ580PV-045-4	69	92	91	45	60
PQ580PV-055-4	85	113	112	55	75
PQ580PV-075-4	114	157	150	75	100
PQ580PV-090-4	134	180	176	90	125
PQ580PV-110-4	160	214	210	110	150

General Corporation Terms

Payment
1. Standard payment terms: T/T 30% deposit, 70%balance against B/L copy or 100% irrevocable LC atsight.
2. Online trade assurance order all is up to you.
3. More payment terms could be provided. (AlibabaPay, We Chat Pay, Western Union...)

Shipping
1. Delivery time: Generally it is 5-10 days if the goods are in the stock, or it is 15-20 days if the goods are not in thestock, it is according to the quantity.
2. General export packing or customized packing as yourrequest.
3. Professional goods shipping forwarder.

OEM Customization Services

We offer comprehensive OEM services to help you brand our products as your own. To ensure a smooth process and a high-quality result, please provide the following:

1. Logo

Please provide your logo in high-resolution JPG format.
Your logo should use a maximum of two colors and have no gradient effects.
2. Label

Please provide us with your desired model numbers for the product labels.
3. Manual

Please provide the final, print-ready manual file.

Company Profile:

ZHEJIANG PQUAN Technology Co.Ltd. Is a company engaged in the reseach and development ( R&D), manufacture, sale, distribution, and service of electric drive and control products.

We are a professional and experienced supplier of automation solution for various field.The main products includes general-purpose inverters, soft starters, and voltage regulators. These products are known for their advanced technology, comprehensive functions, stable operation, simple operation, excellent energy saving capabilities, and outstanding performance.

After Sales Service:

We provide reliable after-sales support to ensure your inverter operates efficiently. Our services include:

1. Technical Support: Available 24/7 for installation, troubleshooting, and operational guidance.
2. Warranty: Coverage for manufacturing defects and component failures.
3. Maintenance: Regular check-ups by certified technicians to keep your inverter in top condition.
4. Repairs: Quick and efficient repair services using genuine parts.
5. Training: User manuals and training sessions for proper operation and maintenance.
6. Spare Parts: Easy access to a wide range of spare parts for timely replacements.
Your satisfaction is our priority. Contact us for any assistance with your inverter.

Frequest Asked Question:

Q1: What's The Advantages Of Your Products?
A1: We are a factory, so we have a number of production lines and first-class equipment and machines whichmeans we have hundreds of specifications. And also the company has the right to import and export, first-class quality, excellent service and praise, by domestic and foreign customers.

Q2: What Can I Buy From Your Company?
A2: Variable Frequency Drive, Intelligent Soft Starter, Automatic Voltage Regulator.
 
Q3: Is OEM/ODM Available?
A3: Yes, it is! Our products can be customized. We design and produce all kinds of Automatic Voltage
Regulators/Stabilizers according to our customers' specific requirements. Please notify us and confirm the
design according to our samples first.
 
Q4: What Is The MOQ?
A4: For the small capacity products (Automatic Voltage Regulators/Stabilizers) of the default configuration, it is
10 sets. For the big capacity products, it is 1 set. Please let us know which capacity do you need first.
 
Q5: Can You Give Me A Sample Order First?
A5: Yes, we welcome the sample orders to test and check the quality. Mixing samples is also acceptable.
 
Q6: How Can You Guarantee The Quality?
A6: Always a pre-production sample before mass production; and always final inspection before shipment.