Pure Sine Wave Off-Grid Inverter MPPT 12Kw 48V Solar Inverter With Battery Charger

Short Description:

Pure sine wave output inverter

RS485 communication port/APP is optional.

Adaptive frequency function to adapt to different grid environments

Adjustable AC charging current 0-20A; more flexible battery capacity configuration.

Three adjustable operating modes: AC priority, DC priority, and energy saving mode.

Support diesel or gasoline generators, and adapt to any harsh power environment.

High-efficiency toroidal transformer for lower losses Intelligent LCD integrated display

Built-in PWM or MPPT controller can be selected, adding a fault code query function, which is convenient for users to monitor the operation status in real-time.

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Product Detail

Product Tags

Parameter

Model: YWD		YWD8	YWD10	YWD12	YWD15
Rated Power		8KW	10KW	12KW	15KW
Peak Power(20ms)		24KVA	30KVA	36KVA	45KVA
Start Moto		5HP	7HP	7HP	10HP
Battery Voltage		48/96/192VDC	48/96V/192VDC	96/192VDC	192VDC
Max AC charging current		0A~40A(Depending on the model, The maximum charging power is 1/4 of the rated power)			0A~20A
Built-in solar controller charging current (optional）		MPPT(48V:100A/200A;96V50A/100A;192V/384V50A)			MPPT50A/100A
Size(LWHmm)		540x350x695			593x370x820
Packing Size(LWHmm)		600410810			656420937
N.W(kg)		66	70	77	110
G.W(kg)(Carton packaging)		77	81	88	124
Installation Method		Tower
Model: WD		YWD20	YWD25	YWD30	YWD40
Rated Power		20KW	25KW	30KW	40KW
Peak Power(20ms)		60KVA	75KVA	90KVA	120KVA
Start Moto		12HP	15HP	15HP	20HP
Battery Voltage		192VDC	240VDC	240VDC	384VDC
Max AC charging current		0A~20A(Depending on the model, The maximum charging power is 1/4 of the rated power)
Built-in solar controller charging current (optional)		MPPT 50A/100A
Size(LWHmm)		593x370x820		721x400x1002
Packing Size(LWHmm)		656420937		775x465x1120
N.W(kg		116	123	167	192
G.W. (kg)(Wooden packing)		130	137	190	215
Installation Method		Tower
Input	DC Input Voltage Range	10.5-15VDC(Single battery voltage)
	AC Input Voltage Range	92VAC~128VAC(110VAC)/102VAC~138VAC(120VAC)/185VAC~255VAC(220VAC)/195VAC~265VAC(230VAC)/205VAC~275VAC(240VAC)(8KW~40KW)
	AC Input Frequency Range	45Hz~55Hz(50Hz)/55Hz~65Hz(60Hz)
	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 (For models above 7KW)
	Output Frequency(AC Mode)	Follow input
	Output waveform distortion(Battery Mode)	<3%(Linear load
	No load loss(Battery Mode)	≤1% rated power
	No load loss(AC Mode	≤2% rated power( charger does not work in AC mode))
	No load loss(Energy saving Mode)	≤10W
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℃(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	MPPT
	PV Input Voltage Range	MPPT:60V-120V(48V system);120V-240V(196V system);240V-360V(192V system);300V-400V(240Vsystem);480V(384Vsystem)
	Standby loss	≤3W
	Maximum conversion efficiency	>95%
Working Mode		Battery First/AC First/Saving Energy Mode
Transfer Time		≤4ms
Display		LCD
Communication(Optional)		RS485/APP (WIFI monitoring or GPRS monitoring)
Environment	Operating temperature	-10℃~40℃
	Storage temperature	-15℃~60℃
	Elevation	2000m(More than derating)
	Humidity	0%~95%,No condensation

Features

1. Pure sine wave output inverters ensure clean and stable power for sensitive electronic equipment, protecting them from potential damage.
2. The inverter can be easily monitored and controlled remotely through the RS485 communication port or optional mobile application, providing real-time information and control capability.
3. Adaptive frequency function allows the inverter to adjust the frequency according to the grid environment, ensuring compatibility with different grids and improving overall system performance.
4. Adjustable AC charging current range of 0-20A allows users to flexibly configure the battery capacity according to specific requirements, thus obtaining the best charging efficiency and longer battery life.
5. Three adjustable operating modes, AC priority, DC priority, and energy saving mode, allow users to flexibly prioritize different power sources and optimize energy consumption according to different situations or preferences.
6. The inverter can support diesel or gasoline generators to ensure uninterrupted power supply in any harsh power environment, suitable for various applications such as off-grid or backup power systems.
7. The inverter is equipped with a high-efficiency toroidal transformer that minimizes power loss, thereby improving overall efficiency and reducing energy consumption.