JNTECH RENEWABLE ENERGY CO.,LTD
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JNTECH 1.5HP JNP1K1L Solar Pump Inverter for home and farm irrigation Fanless IP65 wide MPPT, DC& AC hybird input
Solar pumping system consists of four parts: solar panels, solar pumping inverter,AC pump and water storage device.
The power range of sola pump we could do for pump is 0.37KW to 165KW;
Matching power of JNTECH Solar pumping inverter with AC water pump is 1:1;
Matching power of Pump with solar panels is 1 :1.3 to 1.4;
Self-design and producing accesseries for optional functions, like AC input function, battery charge function, monitoring function etc.
1.5HP JNP1K1L Solar Pumping Inverter Introduction
| Max. Input DC voltage | 440Vdc |
| Recommended MPPT voltage | 150-400Vdc |
| Max. Input DC current | 8A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 1 |
| Max. applicable motor output power | 1.1KW |
| Rated output voltage | 220-240Vac; 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 5.5A |
| Dimension(W/H/D) | 350mm*278mm*179mm |
| weight | 9.5KG |
| Max. efficiency | 98% |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC; above 50ºC need derate operation |
| Cooling method | Force cooling |
| Display | LCD |
| Communication interface | RS485/GPRS |
| Altitude | 3000m; above 3000m need derate operating |
| Noise emission | <50dB |
| compliance | EN50178; IEC/EN62109-1; IEC61800 |
JNP1K1L Solar Pumping Inverter features:
1. IP65 Outdoor install design;
2. Soft start design, can protect pump for rush current;
3. LCD display shows different parameters with system status;
4. Can handle ambient temperature up to 50℃ and Max. relative humidity > 90%;
5. 3 or 5 years warranty for JNTECH solar pump inverter;
6. With DC switch, no need extra DC breaker when system installation;
7. Automatically dry protection, with water level sensor module for automatic tank level control;
8. No need derate power capacity for pump matching, matching power with pump is 1:1.
9. Full protection, like Input reverse protection, lightning & surging protection, automatic adjust phase sequence,
Default phase protection, auto dry run protection, over-heating protection, etc.
10. Built-in AC input function.
Water Pump Introduction
Model: SJ3-10, 3 phase; A.C
With rated lift head 68m;
Rated water flow 3m3/h
Rated output voltage: 220Vac, 60Hz
Motor: 1.1KW, 4 inch
Protection level: IP68
Material: all 304 stainless steel (include impeller)
Insulation class: F
Inner Package: one Ply-wooden case
Net weight: 24KGS
Solar Panels
Poly-Crystal; Class A,
Pmax=300Wp
connection method:
5 pieces in series, in 1 parallels;
Total Power:1500w
Package: 1 Ply-wooden Box