SJW Inverter Charger / Solar Inverter Charger (2000W-3000W)

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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, islands, ships and other small photovoltaic power systems

SJW Inverter Charger / Solar Inverter Charger (2000W-3000W)

产品介绍

Feature

◆ Pure sine wave output.

◇ Low frequency toroidal transformer lower loss.

◆ Brand new wide LCD screen, clearly and precisely shows working data.

◇ Three -stage charging: Constant current , constant voltage, float charge.

◆ Three types working modes; Battery type selectable.

◇ Added fault code query function, easy to monitor the operation in real time.

◆ Supports RS232 or RS485 communication port.

Product Parameters

Specification
Model: SJW		20224/48	30224/48
Rated Power		2000W	3000W
Battery Voltage		24V/48V	24V/48V
Size(LWHmm)		560388150
Packing Size(LWHmm)		665460235
N.W.(kg)		17	20
G.W.(kg) （Carton Packing）		19	22
Parameters
Input	DC Input Voltage Range	10.5-15VDC（Single battery voltage）
	AC Input Voltage Range	73VAC~138VAC / 76VAC~144VAC / 93VAC~150VAC / 145VAC~275VAC / 152VAC~288VAC / 158VAC~300VAC
	AC Input Frequency Range	45Hz~65Hz
Output	Efficiency	≥85%
	Output Voltage(Battery Mode)	110VAC±2% / 115VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2%
	Output Frequency(Battery Mode)	50/60Hz±1%
	Output Wave(Battery Mode)	Pure Sine Wave
	AC Output Voltage Range	110VAC±10% / 115VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%
	AC Output Frequency Range	Tracking Automatically
Inside Solar controller (Optional)	Charging Mode	MPPT or PWM
	Charging current	10A/20A/30A/40A/50A/60A
	PV Input Voltage Range	24V System：30V-44V；48V System：60V-88V
	Max PV Input Voltage(At 25℃)	24V System：50V；48V System：100V
	PV Array Maximum Power	24V System：280W,360W,840W,1120W,1400W,1680W；48V System：560W,1120W,1680W,1120W,2240W,3360W
Working Mode		Battery First/AC First/Saving Energy Mode
AC Charging current（selectable）		0~30A
Transfer Time		≤4ms
Display		LCD
Thermal method		Cooling fan in intelligent control
Battery Type （selectable）	LEAD	Charge Voltage：14V；Float Voltage：13.8V（Single battery voltage，x2 for 24V; x4 for 48V）
	OP-LE	Charge Voltage：14.2V；Float Voltage：13.8V（Single battery voltage，x2 for 24V; x4 for 48V）
	LITHIUM	Charge Voltage：13V；Float Voltage：12.6V（Single battery voltage，x2 for 24V; x4 for 48V）
	Remark	The charging parameters of other types battery can be user-defined
Protection		Over-load / Over-discharge / Short circuit / High temperayure / Reverse polarity
Communication		RS232/RS485（Optional）
Environment	Noise	≤55dB
	Temperature	-10℃~40℃
	Humidity	0~95%( No condensation)
Note: All specifications are subject to charge without prior notice