1000W-6000W Low Frequency Off Grid Solar Inverter with Pure Sine Wave

Brand: ROYCE OEM Service: Yes Model: LS Input Voltage: 12/24/48VDC Output Voltage: 110/120/220/230/240VAC±2% Solar Charging: MPPT/PWM Max PV Open Circuit Voltage: 50/100/150VDC

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ROYCE LS series Off Grid Solar Inverter is designed for off grid solar power system.

There is an integrated solar controller in the inverter. A machine serves as both a control and an inverter, without adding bulk or weight to the solar power system. Second, the inverter combines the advantages of AC mains electricity and solar energy. One can specify the solar priority. When there is not enough solar energy, it will automatically switch to the main power source. Lead-acid or lithium batteries can be charged with this method using both solar and AC power. Stated differently, purchasing an LS series inverter entails merely setting up extra solar panels and batteries for a hassle-free solar power setup.

Features:

built-in 10A-100A MPPT solar charger and 0-30A AC charging
Integrated AVR stabilizer for consistent results
Triple surge power might be handled by the newest toroidal transformer.
Up to 85% inverter transfer efficiency
Off-grid solar panel inverter with pure sine wave
Compatible with Lead Acid Battery and Lithium Battery
Wild output voltage: 110/120/220/230/240VAC±2%
Support split phase voltage of 110vac & 220vac or 120vac & 240vac

Off Grid Solar Inverter Technical Data

Solar Panel Inverter Specification
Model LS		10212/24/48 (102)	15212/24/48 (152)	20212/24/48 (202)	30224/48 (302)	40224/48 (402)	50248 (502)	60248 (602)
Rated Power		1000W	1500W	2000W	3000W	4000W	5000W	6000W
Peak Power（20ms)		3000VA	4500VA	6000VA	9000VA	12000VA	15000VA	18000VA
Start Motor		1HP	1.5HP	2HP	3HP	3HP	4HP	4HP
Battery Voltage		12/24/48VDC			24/48VDC	24/48VDC	48VDC
Size(LWHmm)		500300140				530335150
Packing Size(LWHmm)		565395225				605430235
N.W.(kg)		12	13.5	18	20	22	24	26
G.W.(kg)（Carton Packing）		13.5	15	19.5	21.5	24	26	28
Installation Method		Wall-Mounted
Parameter
Input	DC Input Voltage Range	10.5-15VDC（Single battery voltage）
	AC Input Voltage Range	85VAC~138VAC（110VAC） / 95VAC~148VAC（120VAC） / 170VAC~275VAC（220VAC） / 180VAC~285VAC（230VAC） / 190VAC~295VAC（240VAC）
	AC Input Frequency Range	45Hz~55Hz(50Hz) / 55Hz~65Hz(60Hz)
	Max AC charging current	0~30A(Depends on model)
	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)	50/60Hz±1%
	Output Wave(Battery Mode)	Pure Sine Wave
	Efficiency(AC Mode)	>99%
	Output Voltage(AC Mode)	110VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%
	Output Frequency(AC Mode)	Follow input
	Output waveform distortion (Battery Mode)	≤3%（Linear load）
	No load loss(Battery Mode)	≤0.8% 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)
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	MPPT or PWM
	Charging current	10A~60A（PWM or MPPT）				10A~60A(PWM ) / 10A~100A(MPPT)
	PV Input Voltage Range	PWM: 15V-44V(12V System); 30V-44V(24V System); 60V-88V(48V System) MPPT: 15V-120V(12V System); 30V-120V(24V System); 60V-120V(48V System)
	Max PV Input Voltage(Voc) (At the lowest temperature)	PWM: 50V(12V/24V System ); 100V(48V System) / MPPT: 150V
	PV Array Maximum Power	12V System: 140W(10A)/280W(20A)/420W(30A)/560W(40A)/700W(50A)/840W(60A）/1120W(80A)/1400W(100A）; 24V System: 280W(10A)/560W(20A)/840W(30A)/1120W(40A)/1400W(50A)/1680W(60A)/2240W(80A)/2800W(100A; 48V System: 560W(10A)/1120W(20A)/1680W(30A)/2240W(40A)/2800W(50A)/3360W(60A)/4480W(80A)/5600W(100A）
	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		RS485/APP（WIFI monitoring or GPRS monitoring）
Environment	Operating temperature	≤55dB
	Storage temperature	-10℃~40℃
	Noise	-15℃~60℃
	Elevation	2000m（More than derating）
	Humidity	0%~95% ,No condensation
Note: All specifications are subject to charge without prior notice

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