| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Nature of Source Flow: | Active Inverter |
| Phase: | Single |
| Output Power: | 4200W |
| Certification: | SAA, CE, ROHS, ISO9001 |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
| Model | AU4825-US-80-145 | AU4830-US-80-145 | AU4835-US-80-145 | |||||||
| AC Input | ||||||||||
| Rated input voltage | 110Vac/120Vac | |||||||||
| Input voltage range | (90Vac-140Vac) ±2% | |||||||||
| Frequency | 50Hz/ 60Hz (Auto detection) | |||||||||
| Frequency Range | 47±0.3Hz ~ 55±0.3Hz (50Hz)/57±0.3Hz ~ 65±0.3Hz (60Hz); | |||||||||
| Overload/short circuit protection | Circuit breaker | |||||||||
| Efficiency | >95% | |||||||||
| Conversion time (bypass and inverter) | 10ms (Typical value) | |||||||||
| AC reverse protection | Available | |||||||||
| Maximum bypass overload current | 40A | |||||||||
| AC Output | ||||||||||
| Output voltage waveform | Pure sine wave | |||||||||
| Rated output power(VA) | 2500 | 3000 | 3500 | |||||||
| Rated output power(W) | 2500 | 3000 | 3500 | |||||||
| Power factor | 1 | |||||||||
| Rated output voltage (Vac) | 120Vac | |||||||||
| Output voltage error | ±5% | |||||||||
| Output frequency range (Hz) | 50Hz ± 0.3Hz/60Hz ± 0.3Hz | |||||||||
| Efficiency | >91% | |||||||||
| Overload protection | (102%<load<125%) ±10%: reporting error and turn off the output after 5 minutes; (125%<load<150%) ±10%: reporting error and turn off the output after 10 seconds; Load>150% ±10%: reporting error and turn off the output after 5 seconds; | |||||||||
| Peak power | 4000VA | 4500VA | 5000VA | |||||||
| Loaded motor capacity | 1HP | 2HP | 2HP | |||||||
| Output short circuit protection | Circuit breaker | |||||||||
| Bypass breaker specifications | 40A | |||||||||
| Rated battery input voltage | 48V (minimum start voltage 44V) | |||||||||
| Battery voltage range | Undervoltage alarm/shutdown voltage/overvoltage alarm /overvoltage recovery... settable on LCD screen) | |||||||||
| Power saving mode | Load ≤ 50W | |||||||||
| Battery Input | ||||||||||
| Battery type | Lead acid or lithium battery | |||||||||
| Maximum charge current | 40A | |||||||||
| Charge current error | ± 5Adc | |||||||||
| Charge voltage range | 40~60Vdc | |||||||||
| Shortcircuit protection | Circuit breaker and blown fuse | |||||||||
| Circuit breaker specifications | 40A | |||||||||
| Overcharge protection | Alarm and turn off charging after 1 minute | |||||||||
| Solar Input | ||||||||||
| Maximum PV open circuit voltage | 145Vdc | |||||||||
| PV operation voltage range | 60-145Vdc | |||||||||
| MPPT voltage range | 60- 115Vdc | |||||||||
| Battery voltage range | 40-60Vdc | |||||||||
| Maximum output power | 4200W | |||||||||
| PV charging current range (can be set) | 0-80A | |||||||||
| Charge short-circuit protection | Blown fuse | |||||||||
| Wiring protection | Reverse polarity protection | |||||||||
| Certified specifications | ||||||||||
| Certification | CE(EN62109-1) | |||||||||
| EMC authentication grade | EN61000, C2 | |||||||||
| Operation temperature range | -15°C to 55°C | |||||||||
| Storage temperature range | -25°C ~ 60°C | |||||||||
| Humidity range | 5% to 95% (Conformal coating protection) | |||||||||
| Noise | ≤60dB | |||||||||
| Heat dissipation | Forced air cooling, variable speed of fan | |||||||||
| Communication interface | USB / RS485 (WiFi / GPRS) / dry node control | |||||||||
| Size (L*W*D) | 426mm*322mm*124mm | |||||||||
| Weight (kg) | 10.8 | |||||||||
| Warranty | 1 Year | |||||||||
| FAQ For More About Austa Solar |
| 1.Are you a factory or trading company? We are a factory of osda solar group which located in ningbo,china, which is two hours away from shanghai.Welcome to visit us. 2.How many employees in your factory? There are about 350 people in our factory, including 80 management staff, 260 workshop workers and more than 10 logistics staff. 3.What about the quality management pls? we insist on product development, quality management and supply chain management together to provide highly competitive services to our customers.and we won various awards in the industry the last 10 years, while OEM for top 5 domestic inverters brands 4.What is your advantage? a.Within 7 days delivery; b. More convenient terms of payment, more flexible financial solutions; c. Exceeds 5 years product design life among the industry standards ; d. Premium supply chain management system to ensure market competitiveness, c. Engineers own ten years of a large factory R&D experience. 5.What is your sample policy? We welcome you to test our quality through sample. sample will be prepared and sent out within seven working days after specification is confirmed, track no.will be noticed the next and we will follow up with service about follow-up testing. |
Suppliers with verified business licenses
Audited Supplier 
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