WD Series Floor-standing Solar Inverter 4KW 5KW 6KW 7KW
- Pure sine wave output;
- High efficiency toroidal transformer lower loss;
- Intelligent LCD integration display;
- AC charge current 0-20A adjustable; battery capacity configuration more flexible;
- Three types working modes adjustable: AC first, DC first, energy-saving mode;
- Frequency adaptive function, adapt to different grid environments; Built-in PWM or MPPT controller optional;
- Added fault code query function, facilitate user to monitor theoperation state in real time;
- Supports diesel or gasoline generator, adapt any tough electricity situation;
- RS232/RS485 communication port/APP optional.
- Description
- Inquiry
Description
⌈Application Area⌋
Office and public facilities, household system, network transmission equipment, manufacturing, control system, solar energy system, oil field, drilling field operation, etc.
Provide stable reliable and safe solutions for families, islandsships and other small photovoltaic power systems.
⌈Technical Parameters⌋
Specification | |||||
Model WD | 40248/96 | 50248/96 | 60248/96 | 70296 | |
Rated Power | 4000W | 5000W | 6000W | 7000W | |
Peak Power(20ms) | 12000W | 15000W | 18000W | 21000W | |
Start Motor | 3HP | 4HP | 4HP | 5HP | |
Battery Voltage | 48/96VDC | 48/96VDC | 48/96VDC | 96VDC | |
Inside Solar controller(Optional) | 48V(PWM:10A~120A/MPPT:10A~100A) / 96V(50A/100A(PWM or MPPT)) | ||||
Size(L*W*Hmm) | 491x260x490 | ||||
Packing Size(L*W*Hmm) | 545x315x550 | ||||
Installation Method | Tower |
Parameter | |||||
Input | DC Input Voltage Range | 10.5-15VDC(Single battery voltage) | |||
AC Input Voltage Range | 73VAC~138VAC / 145VAC~275VAC | ||||
AC Input Frequency Range | 45Hz~65Hz | ||||
Max AC charging current | 0A~20A (Depending on the model) | ||||
AC charging method | Three-stage (constant current, constant voltage, floating charge) | ||||
Output | Efficiency(Battery Mode) | ≥85% | |||
Output Voltage(Battery Mode) | 110VAC±2% / 220VAC±2% (Battery Mode) | ||||
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) | 110VAC±10% / 220VAC±10% | ||||
Output Frequency(AC Mode) | Tracking Automatically | ||||
Output waveform distortion (Battery Mode) | ≤3%(Linear load) | ||||
No load loss(Battery Mode) | ≤2.5% rated power0 | ||||
No load loss(AC Mode) | ≤2% rated power(charger does not work in AC mode) | ||||
No load loss(Energy saving Mode) | ≤10W | ||||
Battery Type (selectable) | LEAD | Charge Voltage:14V;Float Voltage:13.8V (12V system; 24V system x2; 48V system x4; 96V system x8) | |||
OP-LE | Charge Voltage:14.2V; Float Voltage:13.8V (12V system; 24V system x2; 48V system x4; 96V system x8) | ||||
LITHIUM | Charge Voltage: 12.6V(NMC battery 3S) (12V system; 24V system x2; 48V system x4; 96V system x8) | ||||
Customize battery | Charge and discharge parameters of different types of batteriescan be customized according to user requirements | ||||
Protection | Battery undervoltage alarm | 11V(Single battery voltage) | |||
Battery undervoltage protection | 10.5V(Single battery voltage) | ||||
Battery overvoltage alarm | 15V(Single battery voltage) | ||||
Battery overvoltage protection | 17V(Single battery voltage) | ||||
Battery overvoltage recovery voltage | 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 |
⌈System Application Diagram⌋