MR-SPF4000 TWIN (Version 4)

Single Phase - IP20 - High Frequency

Capacity: 4kW

Solar Inverter 4KW

Single Phase - IP20 - High Frequency
● Dual output for smart load management
● Maximum PV input current 27A
● Customizable status LED ring with RGB lights
● Touchable button with large 4.3" colored LCD
● Built-in Wif for mobile monitoring (Android/IOS App available)
● Supports USB On-the-Go function
● Data log event stored in the inverter
● Reserved communication port (RS485, CAN-BUS or RS232) for BMS
● Battery independent design
● Battery equalization extends lifecycle
● Enhanced charging power
● Built-in anti-dust kit

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概要

Solar Inverter 4KW

Single Phase - IP20 - High Frequency

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MR-SPF4000 (Version 4)

Model		MR-SPF4000 TWIN (Version 4)
RATED POWER		4000VA / 4000W
Output
Output Voltage Regulation		230VAC ± 5%
Nominal Output Frequency		50Hz / 60Hz
Wave Form		Pure sine wave
Transfer Time		10ms (For PC); 20ms (For Home Appliances)
Surge Power		8000VA
Peak Efficiency		95% at Line mode, 93% at Inverter mode
Input
Nominal Input Voltage		230VAC
Input Voltage Range (Selectable)		170 – 280VAC (For PC); 90 – 280VAC (For Home Appliances)
Nominal Input Frequency		50Hz / 60Hz (Auto sensing)
Battery
Nominal Battery Voltage		24VDC
Floating Charging Voltage		27VDC
Overcharge Protection		33VDC
AC CHARGING & MPPT SOLAR CHARGING
AC Charging Algorithm		3 step
Max. PV Array Power		5000W
MPPT Operating Voltage Range		60VDC – 450VDC
Max. PV Array Open Circuit Voltage		500VDC
Max. PV Input Current		27A
Max. AC Charging Current		100A
Max. Charging Current		120A (AC charging plus solar charging)
PHYSICAL & COMMUNICATION
Dimension, D x W x H (mm)		119 × 313.6 × 457.5
Net Weight (kg)		10
Communication Interface		USB, RS232, BMS, WiFi, Dry-contact

Environment

Environment
Audible Noise		Less than 40dB (1 meter from surface)
Operating Temperature		0°C – 40°C
Relative Humidity		0 – 95% (Non-condensing)

Specifications are subject to change without notice, and all product drawings are for reference only. Consult MARSRIVA for the latest design and specifications.

Downloads

All Solar Inverter Catalogue

909.6KB

User Manual-Inverter 4000(V4)

6.6MB

Support

Please contact our Tech Support department with installation, troubleshooting, or general product questions.

Hours of operation: Monday – Friday 9 : 00am – 9 : 00pm UTC+8

Our Technical Support team will be happy help you with technical questions during business hours.

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