1. Ip54 protection level, fulfill the needs for outdoor use
2. Special over head air duct design features excellent heat dissipation capability and water proof performance
3. Dedicated dc breaker for pv input features high dc voltage withstand level and high system safety.
4. Grid/generator optional as backup power, ensure continuous water supply in all kinds of weather conditions
5. Surge protection for ac input
6. Wall mount and floor mount types select-able
7. Optional inbuilt gprs communication module
SG/PV-B solar pump inverter cabinett
| ** Specification of Solar pump inverter specification when parameters H9.00 set to for 1. | |
| Recommended MPPT voltage range | Vmp 260 to 355VDC for 2T ( For driving 220VAC pumps ) Vmp 486 to 650 VDC for 4T (For driving 380VAC pumps) |
| Recommended input Voc and Vmpp voltage | Voc184(VDC), Vmp 156(VDC) for 1T modles or 110VAC pumps (Min DC is 70VDC) Voc 355(VDC), Vmp 310(VDC) for 2T model or 220V AC pumps Voc 620(VDC), Vmp 540(VDC) for 4T model or 380V AC pumps |
| Motor(pump) type | 1. Permanent magnet synchronous motor (PMSM ) 2. Asynchronous motor pumps ( all type 3 phase induction motor) |
| Rated output voltage | 3-Phase,110V/160V/220V. 3-phase, 220V/380V/460V |
| Output frequency range | 0~Maximum frequency 400Hz. |
| Efficiency | 99.2 to 99.6% |
| Over load capacity | G type for submersible pumps, 150% rated current for 60s, 180% rated current for 3s P type for surface pump, 120% rated current for 60s, 150% rated current for 2s. |
| Solar pump control special performance | MPPT ( maximum power point 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. |
| Protection function | Phase loss protection, phase short circuit protection, ground to phase circuit protection , input and output short circuit protection. Stall protection, lightning protection, over heat protection. |
| Protection degree | IP20, Air force cooling |
| Running mode | MPPT or CVT |
| Altitude | Below 1000m; above 1000m, derated 1% for every additional 100m. |
| StandardAC input backup circuit | CE, Design based on AD800 series high performance inverter, more specification please refer to AD800 series vector control inverter operation manual |
SG/PV-B solar pump inveter model list
| SG/PV-B IP54, 2T series, 150 to 450 VDC or 220VAC input, Vmp 310VDC, 372VDC | |||||||
| 1 | SG/PV-B-2T0.75GB | 4A | 0-220V | 0.75KW | 265*180*210 | 260 to 355 | 2 |
| 2 | SG/PV-B-2T1.5GB | 7A | 0-220V | 1.5KW | 265*180*210 | 260 to 355 | 2 |
| 3 | SG/PV-B-2T2.2GB | 10A | 0-220V | 2.2kw | 265*180*210 | 260 to 375 | 2 |
| 4 | SG/PV-B-2T3.7GB | 16A | 0-220V | 3.7kw | 335*225*245 | 260 to 355 | 3 |
| SG/PV-B IP54, 4T series, 250 to 800 VDC or 380VAC, Vmp540VDC, Voc 648VDC | |||||||
| 4 | SG/PV-B-4T0.75GB | 2.5A | 0-440V | 0.75KW | 265*180*210 | 486 to 650 | 2 |
| 5 | SG/PV-B-4T1.5GB | 3.7A | 0-440V | 1.5KW | 265*180*210 | 486 to 650 | 2 |
| 6 | SG/PV-B-4T2.2GB | 5A | 0-440V | 2.2KW | 265*180*210 | 486 to 650 | 2 |
| 7 | SG/PV-B-4T3.7GB | 10A | 0-440V | 3.7KW | 265*180*210 | 486 to 650 | 2 |
| 8 | SG/PV-B-4T5.5GB | 13A | 0-440V | 5.5KW | 400*270*290 | 486 to 650 | 4.3 |
| 9 | SG/PV-B-4T7.5GB | 16A | 0-440V | 7.5KW | 400*270*290 | 486 to 650 | 4.5 |
| 10 | SG/PV-B-4T11GB | 25A | 0-440V | 11KW | 440*330*310 | 486 to 650 | 6.5 |
| 11 | SG/PV-B-4T15GB | 32A | 0-440V | 15KW | 440*330*310 | 486 to 650 | 7 |
| 12 | SG/PV-B-4T18.5G | 38A | 0-440V | 18.5KW | 540*400*365 | 486 to 650 | 10 |
| 13 | SG/PV-B-4T22GB | 45A | 0-440V | 22KW | 540*400*365 | 486 to 650 | 11 |
| 14 | SG/PV-B-4T30G | 60A | 0-440V | 30KW | 540*400*365 | 486 to 650 | 14 |
