1-ph/3-ph 200v~240v, 3ph 340v~460v
0.4kw~110kw
Support GPRS module
Advanced MPPT algorithm
Boost module
Automatic switching between photovoltaic and grid inputs
1-ph/3-ph 200v~240v, 3ph 340v~460v
0.4kw~110kw
Support GPRS module
Advanced MPPT algorithm
Boost module
Automatic switching between photovoltaic and grid inputs
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.
Working principle
Application scenarios
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 | -10℃～+50℃. When the ambient temperature exceeds 50℃, derating is required. The derating is derated by 3% for every 1℃ increase. The maximum operating ambient temperature is 60℃. | |||
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 | |||
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 |
| Rated supply voltage | Model | Applicable motor power (kW) | Heavy load rated output current (A) |
| Single-phase AC 200V～240 | EM730-0R4-2BS-PV | 0.4 | 2 |
| EM730-0R7-2BS-PV | 0.75 | 3.4 | |
| EM730-1R5-2BS-PV | 1.5 | 5.7 | |
| EM730-2R2-2BS-PV | 2.2 | 7.1 | |
| EM730-4R0-2BS-PV | 4 | 16.7 | |
| Three-phase AC 200V～240 | EM730-0R4-2B-PV | 0.4 | 2.8 |
| EM730-0R7-2B-PV | 0.75 | 4.8 | |
| EM730-1R5-2B-PV | 1.5 | 8 | |
| EM730-2R2-2B-PV | 2.2 | 10 | |
| Three-phase AC 340～460V | EM730-0R7-3B-PV | 0.75 | 2.5 |
| EM730-1R5-3B-PV | 1.5 | 4.2 | |
| EM730-2R2-3B-PV | 2.2 | 5.6 | |
| EM730-4R0-3B-PV | 4 | 9.4 | |
| EM730-5R5-3B-PV | 5.5 | 13 | |
| EM730-7R5-3B-PV | 7.5 | 17 | |
| EM730-011-3B-PV | 11 | 25 | |
| EM730-015-3B-PV | 15 | 32 | |
| EM730-018-3B-PV | 18.5 | 38 | |
| EM730-022-3B-PV | 22 | 45 | |
| EM730-030-3-PV | 30 | 60 | |
| EM730-037-3-PV | 37 | 75 | |
| EM730-045-3-PV | 45 | 90 | |
| EM730-055-3-PV | 55 | 110 | |
| EM730-075-3-PV | 75 | 150 | |
| EM730-090-3-PV | 90 | 176 | |
| EM730-110-3-PV | 110 | 210 |
| 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 |
Address : Floor 5, Building 7, Antuoshan High-tech Industrial Park, Sha'er Community, Shajing Street, Bao'an District, Shenzhen, China
Tel : 027-87002560
Fax : 86-0755-86267216
Email : info@sineedrive.comCpyright © 2023 Shenzhen Sinee Electric Co.,Ltd. A certain ICP preparation No. 00000000-0
