1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99%
2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps
3. Compatible with AC grid and DC power supply input at same time
4. Built in automatic sleep-wake up function
5. Dry run (under load ) protection
6. Motor maximum current protection
7. Low input power protection
8. Lowest stop frequency protection
9. The PQ (power/flow) performance curve enables calculating the flow output from the pump
10. Digital control for fully automatic operation, data storage and protective functions
11. Low water probe sensor, and water level control function
12. Strong lightning protection
13. Ambient temperature for using: -10 to +50˚C
14. Clock relay card for timing stop and stop control
15. LCD keypad as optional
16. Input VOC auto-detect function
1.Solar Pump System Diagram:
2.Datasheet:
Technical Specifications:
| Recommended MPPT voltage range | Vmpp 280 to 375VDC for 2S model ( 150V to 450VDC input, 3PH 220 to 240VAC output) |
| Vmpp 486 to 750 VDC for 4T model ( 250V to 800VDC input, 3PH 380 to 440VAC output) | |
| Recommended input voltage (Voc and Vmpp) | Voc 355V DC, Vmpp 310V DC for 2S model or 220V AC pumps |
| Voc 620V DC, Vmpp 540V DC for 4T model or 380V AC pumps | |
| Motor type | Control for permanent magnet synchronous motor(PMSM) and asynchronous motor(AM) |
| Input power | DC power from solar arrays or AC grid power |
| Maximum DC power input | 450VDC for 220V AC Pump / 800VDC for 380V AC Pump |
| Rated output voltage | 3-phase 220V or 3-phase 380V/440V |
| Output frequency range | 0~50/60Hz |
| MPPT efficiency | 99.60% |
| Ambient temperature range | -10℃TO 50℃ |
| 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 |
| Protection function | Phase loss protection, phase short circuit protection, ground to phase circuit protection, input and output short circuit protection. Stall protection |
| Protection degree | IP20-Air force cooling |
| Running mode | MPPT, CVT, variable frequency mode |
| Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m |
| Standard | CE certificate. Design based on vector control inverter |
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
1. Maximum power point tracking (MPPT) with fast response speed and stable operation efficiency> 99% 2. Suits for most 3 phase AC pumps and AC PMSM high efficiency pumps 3. Compatible with AC grid and DC power supply input at same time 4. Built in automatic sleep-wake up function 5. Dry run (under load ) protection 6. Motor maximum current protection 7. Low input power protection 8. Lowest stop frequency protection 9. The PQ (power/flow) performance curve enables calculating the flow output from the pump 10. Digital control for fully automatic operation, data storage and protective functions 11. Low water probe sensor, and water level control function 12. Strong lightning protection 13. Ambient temperature for using: -10 to +50˚C 14. Clock relay card for timing stop and stop control 15. LCD keypad as optional 16. Input VOC auto-detect function
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