■ Hybrid Solar Inverter Feature
1. Hybrid solar inverter with built-in PWM or MPPT solar controller optional;
2. Adopt EI transformer, strong impact resistance ability;
3. Pure sine wave output adapt a variety type of loads ;
4. Intelligent LCD integrated display, real-time view of operating status and setting data;
5. AC charging current 0~20A adjustable, more flexible user battery capacity configuration;
6. 3 type working modes (AC first / Battery first / Saving energy mode);
7. Adding fault code interrogate function, easy for real-time operating status monitoring；
8. Supports diesel or gasoline generator, adapt any tough electricity occasions;
9. Protection against overload, overheat, short circuits, safety and reliable;
0. Support RS485 communication port / mobile APP (optional).
■ Hybrid Solar Inverter Specification
| Specification | |||||
| Model WP-T | 40248/96 | 50248/96 | 60248/96 | 70248/96/192 | |
| Rated Power | 4KW | 5KW | 6KW | 7KW | |
| Peak Power（20ms) | 12KVA | 15KVA | 18KVA | 21KVA | |
| Start Motor | 3HP | 4HP | 4HP | 5HP | |
| Battery Voltage | 48/96VDC | 48/96VDC | 48/96VDC | 48/96/192VDC | |
| Size(L*W*Hmm) | 490*260*500 | ||||
| Packing Size(L*W*Hmm) | 550*320*560 | ||||
| N.W.(kg) | 45 | 48 | 50 | 54 | |
| G.W.(kg) | 49 | 52 | 54 | 58 | |
| Installation Method | Tower | ||||
| Parameter | |||||
| Input | DC Input Voltage Range | 10.5-15VDC（Single battery voltage） | |||
| AC Input Voltage Range |
73VAC~138VAC(110VAC） / 83VAC~148VAC（120VAC） / 145VAC~275VAC（220VAC） /
155VAC~285VAC（230VAC） / 165VAC~295VAC（ 240VAC）
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| AC Input Frequency Range | 45Hz~55Hz（50Hz) / 55Hz~65Hz（60Hz) | ||||
| Max AC charging current | 0A~20A（Depending on the model，The maximum charging power is 1/4 of the rated power） | ||||
| AC charging method | Three-stage (constant current, constant voltage, floating charge) | ||||
| Output | Efficiency(Battery Mode) | ≥85% | |||
| Output Voltage(Battery Mode) | 110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2% | ||||
| Output Frequency(Battery Mode) | 50Hz±0.5 or 60Hz±0.5 | ||||
| Output Wave(Battery Mode) | Pure Sine Wave | ||||
| Efficiency(AC Mode) | >99% | ||||
| Output Voltage(AC Mode) | Follow input | ||||
| Output Frequency(AC Mode) | Tracking Automatically | ||||
|
Output waveform
distortion(Battery Mode)
|
≤3%（Linear load） | ||||
| No load loss(Battery Mode) | ≤2.5% rated power | ||||
| No load loss(AC Mode) | ≤2% rated power（ charger does not work in AC mode） | ||||
|
No load loss
(Energy saving Mode)
|
≤10W | ||||
| Battery Type | VRLA Battery | Charge Voltage :14.2V; Float Voltage:13.8V(Single battery voltage) | |||
| Customize battery |
Charging and discharging parameters of different types of batteries can be customized according to user requirements
(charging and discharging parameters of different types of batteries can be set through the operation panel)
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| Protection | Battery undervoltage alarm | Factory default: 11V（Single battery voltage） | |||
| Battery undervoltage protection | Factory default: 10.5V（Single battery voltage） | ||||
| Battery overvoltage alarm | Factory default: 15V（Single battery voltage） | ||||
| Battery overvoltage protection | Factory default: 17V（Single battery voltage） | ||||
| Battery overvoltage recovery voltage | Factory default: 14.5V（Single battery voltage） | ||||
| Overload power protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) | ||||
| Inverter output short circuit protection | Automatic protection (battery mode), circuit breaker or insurance (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 protection | ||||
| C | When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal | ||||
|
Inside Solar controller
(Optional)
|
Charging Mode | PWM or MPPT | |||
| charging current | 48V(PWM:10A~120A/MPPT:10A~100A) / 96V(50A/100A(PWM or MPPT)) | ||||
| PV Input Voltage Range | PWM: 60V-88V(48V system); 120V-176V(96V system) / MPPT: 60V-120V(48V system); 120V-240V(96V system) | ||||
|
Max PV Input Voltage(Voc)
(At the lowest temperature)
|
PWM: 100V(48V system); 200V(96V system) / MPPT: 150V(48V system)； 300V(96V system) | ||||
| PV Array Maximum Power |
48V system: 560W(10A)/1120W(20A)/1680W(30A)/2240W(40A)/2800W(50A)/3360W(60A)/
4480W(80A)/5600W(100A)/6720W(PWM 120A)/5.6KW&11.2KW(MPPT 100A/200A);
96V system: 5.6KW(50A)/11.2KW(100A)；
|
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| Standby loss | ≤3W | ||||
| Maximum conversion efficiency | >95% | ||||
| Working Mode | Battery First/AC First/Saving Energy Mode | ||||
| Transfer Time | ≤4ms | ||||
| Display | LCD | ||||
| Thermal method | Cooling fan in intelligent control | ||||
| Communication(Optional) | RS485/APP（WIFI monitoring or GPRS monitoring） | ||||
| 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 | |||||
■ Hybrid Solar Inverter Details
■ Hybrid Solar Inverter Wiring Diagram
■ Hybrid Solar Inverter Application 
BigBear LLC hybrid solar inverter usually has two application methods:
1. Home Backup System:
When AC grid power is available, inverter charges battery, at the same time, AC grid power bypass and stable voltage through inverter to home appliances, such as light, refrigerator, air-conditioner, tv. When AC grid power is off, inverter will automatic transfer switch to battery power and convert DC to AC power.
2. Wind or Solar Energy System:
The electricity generated by solar or wind energy is DC (direct current), then inverter will convert DC to AC power. When battery power is lacking, it will automatic transfer to grid power for powering continuously.
■ Inverter Package and Delivery
