350w~500W Pure sine wave inverter built-in solar controller/solar inverter charger
| Features for frequency inverter |
1. Low frequency
2. Pure sine wave
3. AVR function
4. UPS function with battery charger
5. Clear digital LCD monitor
6. AC charging current max 15A
7. Built-in pwm solar charge controller
8. Battery first/Mains first self optional
9. RS232 port optional
10. Generator compatible
| Parameter of inverter generator |
| Specification | ||||||
| Model NB-P | 35112-10 | 35124-10 | 50112-20 | 50124-20 | 70124-30 | |
| Rated Power | 350W | 350W | 500W | 500W | 700W | |
| Battery Voltage | 12VDC | 24VDC | 12VDC | 24VDC | 24VDC | |
| N.W.(kg) | 7 | 7 | 8.5 | 8.5 | 10.5 | |
| G.W.(kg)/inner carton | 8 | 8 | 9.5 | 9.5 | 11.5 | |
| G.W.(kg)/outer carton | 16.5 | 16.5 | 19.5 | 19.5 | 23.5 | |
| Size(L*W*Hmm) | 335*210*122 | |||||
| Packing Size(L*W*Hmm) | 385*270*185(inner carton)/pcs, 400*280*400(outer carton)/2pcs | |||||
| Parameter | ||||||
| Input | Battery Input Voltage Range | 10.5-15VDC for 12V system; 21V~30V for 24V system | ||||
| AC Input Voltage Range | 73VAC~138VAC/145VAC~275VAC | |||||
| AC Input Frequency Range | 45Hz~65Hz(50Hz/60Hz automatic recognition) | |||||
| Output | Efficiency(Battery Mode) | ≥85% | ||||
| Output Voltage(Battery Mode) | 110VAC±2%/220VAC±2% | |||||
| Output Frequency(Battery Mode) | 50Hz±0.5/60Hz±0.5 | |||||
| Output Wave(Battery Mode) | Pure Sine Wave | |||||
| Efficiency(AC Mode) | >99% | |||||
| Output Voltage(AC Mode) | 110VAC±10%/220VAC±10% | |||||
| Output Frequency(AC Mode) | Tracking Automatically | |||||
| Output waveform distortion(Battery Mode) | ≤3%(Linear load) | |||||
| AC charger | AC charging current | Max 15A | ||||
| AC charging voltage | Charge Voltage: 14V for 12V system, 28V for 24V system; Float Voltage: 13.8V for 12V system, 27.6V for 24V system | |||||
| AC charging method | Three-stage(constant current, constant voltage, floating charge) | |||||
| Solar charger | Charging Mode | PWM | PWM | PWM | PWM | PWM |
| Max charging current | 10A | 10A | 20A | 20A | 30A | |
| PV Input Voltage Range | 15V-44V | 30V-44V | 15V-44V | 30V-44V | 30V-44V | |
| Max PV Input Voltage(At 25℃) | 50V | 50V | 50V | 50V | 50V | |
| Max PV Array Power | 140W | 280W | 280W | 560W | 840W | |
| Maximum conversion efficiency | >95% | |||||
| Battery Type | Customize battery | Charge and discharge parameters of different typesbatteries (such as lithium batteries, etc) can be customized according to user requirements | ||||
| Working Mode(Selectable) | AC prior(01) | Under AC prior mode, device will always use utility source and through regulator to supply loads as well as charge battery(charging current selectable); when utility power is with high/low/serious distortion or other abnormal, device will auto trasfer battery source to supply loads. | ||||
| EC mode(02) | Under Energy saving mode, device dedects load, when the load is <10% rated power, device will auto on/off AC output; when the load is > 10% rated power, device will start AC output. | |||||
| Solar prior(03) | Under Solar prior mode, device will always use solar source to supply load and rest to charge battery; when solar source is insufficient, device will auto converter battery source supply loads together; when battery source is failed, device will auto use utility source and through regulator to supply loads. | |||||
| Protection | Battery low voltage alarm | 11V for 12V system; 22V for 24V system | ||||
| Battery low voltage protection | 10.5V for 12V system; 21V for 24V system | |||||
| Battery high voltage alarm | 15V for 12V system; 30V for 24V system | |||||
| Battery high voltage protection | 17V for 12V system; 34V for 24V system | |||||
| Battery high voltage recover | 14.5V for 12V system; 29V for 24V system | |||||
| Overload protection | Automatic protection(battery mode), circuit breaker or fuse (AC mode) | |||||
| Inverter output short circuit protection | Automatic protection (battery mode), circuit breaker or fuse (AC mode) | |||||
| Temperature protection | >90°C(Shut down output) | |||||
| Alarm | A | Normal working condition, buzzer has no alarm sound | ||||
| B | Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload | |||||
| C | When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal | |||||
| Transfer Time | ≤4ms | |||||
| Display | LCD & LED | |||||
| Thermal method | Cooling fan in intelligent control | |||||
| Communication | RS232(Optional) | |||||
| Environment | Operating temperature | -10℃~40℃ | ||||
| Storage temperature | -15℃~60℃ | |||||
| Noise | ≤55dB | |||||
| Elevation | 2000m(More than derating) | |||||
| Humidity | 0%~95% ,No condensation | |||||
| Note: All specifications are subject to charge without prior notice | ||||||
| Pictures of frequency inverter |
| Application of complete solar system |
| Packing Picture |
| Shipping & Payment |
Shipping :
1. FedEx/ DHL/ TNT/ UPS for samples, door-to-door.
2. By air or by sea for batch goods, for FCL, Air port/ Port receiving.
3. Customers specifying freight forwarders or negotiable shipping methods.
4. Delivery time: 7 days for samples; 10 to 25 days for batch goods.
Payment Terms:
1. Payment: T/T, Western Union, Paypal, Moneygram. 30% deposits, 70% balance before delivery.
2. MOQ: 1 PCS
3. Warranty: 1 years for inverter, solar charge controller, battery. 10 years for solar panel.
| Why choose us? |
1.We are Alibaba assessed 8 years gold supplier.
2. We are a professional manufacturer of power inverter and controller with over 10 years experience.
3. 100% QC inspection and testing before shipment.
4. CE listed, competitive price.
5. Offer OEM service.
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| PRODUCT ADVANTAGE |
| APPLICATION |
| COMPANY OVERVIEW |
| WORKSHOP |
| APPLICATION |
| EXHIBITION & CUSTOMER |
| CREDIBILITY |
| FAQ |
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1. Are you a factory? Yes, we are a manufacturer of pure sine wave inverter, solar controller and solar generator, UPS etc since 2006 year. |
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2. Are you inverter pure sine wave output? Yes, All are true pure sine wave. |
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3. What kind of output you can do? Normally single phase 110V 120V 220V 230V 240V 50/60Hz |
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4. How long is your factory? It's over 10 years. Before we focused on domestic market. From 2012, we set up our oversea sales department. |
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5. What’s the delivery time? 3 - 7 days for sample; 10 to 25 days for bulk order. |
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6. What’s the payment term? T/T, Alibaba Trade Assurance, Western Union, Paypal, L/C, D/P. |
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