Save more installation, commissioning costs
Reduce the use of fossil fuels and be more environmentally friendly
Increase the penetration of renewable energy
Continuous and stable power supply
PV expansion will be more convenient in the future
| Rated power (kW) | 145 | 174 | 200 | 228 | 186 | 215 | 250 |
| DC data | |||||||
| DC voltage range (V) | 580～1,500 | 696～1,500 | 800～1,500 | 914～1,500 | 1,000～1,500 | ||
| Max. DC current (A) | 281 | 281 | 281 | 281 | 209 | 241 | 281 |
| AC data | |||||||
| Rated power (kW) | 145 | 174 | 200 | 228 | 186 | 215 | 250 |
| Max. output power (kW) | 160 | 191 | 220 | 251 | 205 | 237 | 275 |
| Reactive power range (kvar) | 0～152 | 0～183 | 0～210 | 0～240 | 0～195 | 0～226 | 0～262 |
| Grid type | 3W+PE | ||||||
| Isolation method | No isolation | ||||||
| Grid-connected operation data | |||||||
| Rated grid voltage (V) | 400 | 480 | 550 | 630 | 690 | ||
| Permitted grid voltage (V) | 340～440 | 408～528 | 468～605 | 536～693 | 586.5～759 | ||
| Rated grid frequency (Hz) | 50 / 60 | ||||||
| Permitted grid frequency (Hz) | 45～55 / 55~65 | ||||||
| Total harmonic distortion of current | ＜3% (Rated power) | ||||||
| Power factor | －1～1 | ||||||
| Charge-discharge conversion time (ms) | ＜20 | ||||||
| Off-grid operation data | |||||||
| Rated output voltage (V) | 400 | 480 | 550 | 630 | 690 | ||
| Voltage imbalance | 2%, not exceeding 4% for short periods | ||||||
| THDu | ＜3%（No load or rated resistive load） | ||||||
| Dynamic voltage transient range | ＜10% (under resistive load/balanced load conditions, when the load suddenly changes from 20% to 100% or from 100% to 20%) | ||||||
| Output overvoltage protection value | Adjustable | ||||||
| Output undervoltage protection value | Adjustable | ||||||
| General data | |||||||
| Applicable grounding system | IT | ||||||
| Max. efficiency | 99% | ||||||
| Allowable ambient temperature (℃) | －40～＋60 (Use with derating above 45) | ||||||
| Allowable relative humidity | 0～100% | ||||||
| Allowable altitude (m) | ＜5,000 (A reduction of over 3,000) | ||||||
| Noise (dB) | 75 | ||||||
| DI interface | Group 4 | ||||||
| DO interface | Group 2 | ||||||
| Corrosion resistance grade | C3 (C4 / C5 Optional) | ||||||
| Overvoltage protection | DC Type ІІ / AC Type ІІІ | ||||||
| Wiring method | Bottom-in, bottom-out (Quick-connect terminals) | ||||||
| Protection grade | IP66 | ||||||
| Cooling method | Intelligent Air Cooling | ||||||
| Indicator light | LED indicator | ||||||
| Communication interface | Ethernet, RS485, CAN, Near Field Debugging WiFi (Optional) | ||||||
| Communication protocol | Modbus TCP / RTU | ||||||
| Dimensions (W*H*D) (mm) | 795*915*294 (No hanging board) | ||||||
| Weight (kg) | ≤100 (net weight) | ||||||
| Certification | CGC, high/low voltage ride-through、IEC62477、IEC61000、EN50549 | ||||||
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