Audited Supplier
Field | Logo | Logo description | Details |
Product Serial Number | 1 | Product family abbreviation | EM730:Electric Machinery 730 |
Adapted motor power | 2 | Power range | 4R0-4.0KW |
Voltage level | 3 | Voltage level | 2:Single/three-phase 220V 3: Three-phase 380V |
Optional accessories | 4 | Braking unit | B: Built-in braking unit :none |
Professional code | 5 | Industry code | PV: photovoltaic water pump |
EM730-PV series Solar Pump Inverter
Comprehensive voltage/power range
Supports single-phase/three-phase 200v~240v, three-phase 340v~460v water pump; power from 0.4kw~110kw
Multiple protection measures
Water source water shortage protection, water pump dry-run/underload protection (Dry-run protection), reservoir full protection, light-weak sleep and wake-up/low voltage input protection, water pump stalled overload protection
Advanced MPPT algorithm
Solar tracking efficiency up to 99%
Support GPRS module
Supports optional GPRS module, enabling remote monitoring via computer or mobile APP
Boost module
Models of 4KW and below are equipped with optional boost modules to meet low-voltage working requirements, save solar panels and reduce costs.
Automatic switching between photovoltaic and grid inputs
The entire series can switch freely between photovoltaic input and grid input, enabling 24 hours of maintenance-free operation.
Project | -2B | -2BS | -3B | |
AC input voltage (V) | 200V-10%~240V+10% | 200V-10%~240V+10% | 340V-10%~460V+10% | |
Maximum DC input voltage (V) | 400 | 400 | 800 | 900 |
Starting voltage (V) | 200 | 200 | 300 | 300 |
Minimum operating voltage (V) | 150 | 150 | 250 | 250 |
Recommended DC input voltage range (V) | 230~380 | 230~380 | 380~750 | 380~850 |
Recommended MPP voltage (V) | 330 | 330 | 550 | 550 |
Rated output voltage (V) | 220(3PH) | 220(1PH) | 380(3PH) | 380(3PH) |
Output frequency(Hz) | 0~400 | |||
MPPT | 99% | |||
Installation method | Wall-mounted, cabinet installation | |||
Environmental parameters | -10ºC~+50ºC. When the ambient temperature exceeds 50ºC, derating is required. The derating is derated by 3% for every 1ºC increase. The maximum operating ambient temperature is 60ºC. | |||
Altitude | When the altitude is less than 1,000 meters, when the altitude exceeds 1,000 meters, the usage will be derated by 1% for every 100 meters, and the maximum usage altitude is 3,000 meters. | |||
cooling method | fan cooling | |||
Protection level | IP20 | |||
| Specification | W | W1 | H | H1 | H2 | D | D1 | D2 | d |
| EM730-0R4-2BS-PV | 93 | 82 | 172 | 163 | 136 | 85 | 141 | 4.7 | |
| EM730-0R7-2BS-PV | |||||||||
| EM730-1R5-2BS-PV | 109 | 98 | 207 | 196 | 154 | 103 | 160 | 5.5 | |
| EM730-2R2-2BS-PV | |||||||||
| EM730-4R0-2BS-PV | 136 | 125 | 250 | 240 | 169 | 115 | 174 | 5.5 | |
| EM730-0R4-2B-PV | 75 | 65 | 142 | 132 | 146 | 67 | 152 | 4.5 | |
| EM730-0R7-2B-PV | |||||||||
| EM730-1R5-2B-PV | 93 | 82 | 172 | 163 | 136 | 85 | 141 | 4.7 | |
| EM730-2R2-2B-PV | |||||||||
| EM730-0R7-3B-PV | 75 | 65 | 142 | 132 | 146 | 67 | 152 | 4.5 | |
| EM730-1R5-3B-PV | |||||||||
| EM730-2R2-3B-PV | 93 | 82 | 172 | 163 | 136 | 85 | 141 | 4.7 | |
| EM730-4R0-3B-PV | |||||||||
| EM730-5R5-3B-PV | 109 | 98 | 207 | 196 | 154 | 103 | 160 | 5.5 | |
| EM730-7R5-3B-PV | |||||||||
| EM730-011-3B-PV | 136 | 125 | 250 | 240 | 169 | 115 | 174 | 5.5 | |
| EM730-015-3B-PV | |||||||||
| EM730-018-3B-PV | 190 | 175 | 293 | 280 | 184 | 145 | 189 | 6.5 | |
| EM730-022-3B-PV | |||||||||
| EM730-030-3-PV | 245 | 200 | 454 | 440 | 420 | 205 | 156 | 212 | 7.5 |
| EM730-037-3-PV | |||||||||
| EM730-045-3-PV | 300 | 266 | 524 | 508 | 480 | 229 | 174 | 236 | 9 |
| EM730-055-3-PV | |||||||||
| EM730-075-3-PV | 335 | 286 | 580 | 563 | 536 | 228 | 177 | 235 | 9 |
| EM730-090-3-PV | 335 | 286 | 630 | 608 | 570 | 310 | 247 | 317 | 11 |
| EM730-110-3-PV |
