JNTECH RENEWABLE ENERGY CO.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000 sets per Month |
| Delivery Time | Withing 3 working days to 20 working days after order confirmation |
| Packaging Details | Inner Package: Plastic film, Pearl cotton plastic packing; Outer Package: Carton, Pallet. |
| MPPT Range | 25-50Vdc |
| MPPT Efficiency | >99% |
| Max Applicable Motor Power | 0.55KW |
| Rated Output Voltage | Single Phase 220/230/240Vac |
| Output Frequency Range | 0-50/60HZ |
| Max. Output Current | 6A |
| Protection Level | IP65 |
| Operating Temperature | -25~60℃(above 60℃ need derate operating) |
| Cooling Way | Nature Cooling |
| Display | Indicator light |
| Warranty | 3 Years |
| Compliance | EN 50178; IEC/EN 62109-1 |
| Brand Name | JNTECH |
| Model Number | JNP750LS |
| Certification | CE, TUV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000 sets per Month |
| Delivery Time | Withing 3 working days to 20 working days after order confirmation | Packaging Details | Inner Package: Plastic film, Pearl cotton plastic packing; Outer Package: Carton, Pallet. |
| MPPT Range | 25-50Vdc | MPPT Efficiency | >99% |
| Max Applicable Motor Power | 0.55KW | Rated Output Voltage | Single Phase 220/230/240Vac |
| Output Frequency Range | 0-50/60HZ | Max. Output Current | 6A |
| Protection Level | IP65 | Operating Temperature | -25~60℃(above 60℃ need derate operating) |
| Cooling Way | Nature Cooling | Display | Indicator light |
| Warranty | 3 Years | Compliance | EN 50178; IEC/EN 62109-1 |
| Brand Name | JNTECH | Model Number | JNP750LS |
| Certification | CE, TUV | Place of Origin | China |
| High Light | residential solar inverter ，solar power system inverter | ||
Inverter Features:
1:1 match with single phase AC pumps with strong overload capacity;
Solar power tracking efficiency can reach 99% with advanced MPPT algorithm;
IP65 design, Can continuous full-load operation between -25℃ to +60℃;
Remote monitoring start and stop with RS485 & GPRS communication;
Perfect protection system: undervoltage protection, overload protection, overvoltage
protection, overcurrent protection, dry protection, short-circuit protection, etc.;
High efficiency, low noise, fanless design, long system lifespan, safe and reliable;
Reduce starting power and 30% more water output with advanced inverter control
algorithm;
Reduce solar panels configuration and save costs with low solar operating voltage.
Product Techinical Parameters
| Item Model | JNP370LS | JNP550LS | JNP750LS |
| DC input | |||
| Max. input DC voltage | 60Vdc | 600Vdc | 60Vdc |
| Recommended MPPT voltage | 25-50Vdc | 25-50Vdc | 25-50Vdc |
| Max. input DC current | 20A | 30A | 30A |
| Max. MPPT efficiency | 99% | ||
| Number of string | 2 | 2 | 2 |
| AC input | |||
| Input voltage range | 190~240Vac | ||
| Input frequence | 50/60Hz | ||
| AC output | |||
| Max. applicable motor output power | 0.37kW | 0.55kW | 0.75kW |
| Rated output voltage | 220-240Vac 1-phase | 220-240Vac 1-phase | 220-240Vac 1-phase |
| Output frequency range | 0-50/60Hz | 0-50/60Hz | 0-50/60Hz |
| Rated output current | 3A | 4A | 6A |
| Mechanical data | |||
| Dimensions(W/H/D) | / | / | / |
| Weight | 5.5kg | 5.5kg | 5.5kg |
| System | |||
| Max. efficiency | 98% | 98% | 98% |
| Protective class | I | ||
| Protection degree | IP65 | IP65 | IP65 |
| Operating temperature range | -25℃ to +60℃,above 60℃ need derate operating | -25℃ to +60℃,above 60℃ need derate operating | -25℃ to +60℃,above 60℃ need derate operating |
| Cooling method | Natural cooling | Natural cooling | Natural cooling |
| Display | LCD | LCD | LCD |
| Communication interface | RS485/GPRS | RS485/GPRS | RS485/GPRS |
| Altitude | 3000m; above 3000m need derate operating | ||
| Noise emission | ＜50dB | ||
| Compliance | EN 50178; IEC/EN 62109-1 | ||
Cable connecting Method
Parts of Product Advantages:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
8500000-16000000
Employee Number:
200~300
Ecer Certification：
Active Member
JNTECH RENEWABLE ENERGY CO., LTD was set up in 2006, is an international high-tech enterprise, which integrate intelligent power electronics products’ R&D, manufacture, sales and service. Rely on Chinese famous technology university’s human resource and tec... JNTECH RENEWABLE ENERGY CO., LTD was set up in 2006, is an international high-tech enterprise, which integrate intelligent power electronics products’ R&D, manufacture, sales and service. Rely on Chinese famous technology university’s human resource and tec...
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