Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
                                                                                                           
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2009 Years
Since 17
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5500W 48V DC to AC Pure Sine Wave Off Grid Hybrid Inverter WiFi/GPRS Communication Optional Overload Protection

Price Negotiable
Price: $208.00-258.00/PCS
MOQ: 1PCS
Delivery Time: 7 Work Days
Brand: SZSSTH
Product Description

Product Description: 3K&5KW Off-Grid Inverter

Key Features:

  • Compatible with most common low-voltage batteries (lead-acid and lithium).

  • Supports parallel operation for up to 6 units (5K model).

  • High charging efficiency with a maximum charge current of 130A.

  • User-friendly LCD screen for safe and intuitive interaction.

  • Remote monitoring via mobile app (Wi-Fi/GPRS) and seamless BMS integration.

  • Intelligent cooling system with smart fan design.

Technical Specifications:

  • Battery Input:

    • Voltage: 24VAC (3K) / 48VAC (5K)

    • Type: U-100V/Ux64-Src4

  • Power Output:

    • Nominal Power: 3000W (3K) / 5000VA (5K)

    • Peak Efficiency: 93%

    • Pure sine wave output for stable performance.

  • Solar Charging:

    • Max PV Array Power: 4000W (3K) / 6000W (5K)

    • MPPT Operating Voltage: 100–450VAC

    • Max Solar Charge Current: 150A (3K) / 80A (5K)

  • Protection & Safety:

    • Comprehensive protections: Over-voltage, over-current, short-circuit, and more (IP54 rated).

    • DC and AC surge protection (Type II).

  • Connectivity:

    • Multiple interfaces: USB, Wi-Fi, GPRS, CAN, and dry-contact.

  • Environmental Resilience:

    • Operating Temperature: 0°C to 30°C

    • Storage Temperature: -15°C to 60°C

    • Humidity: 20%–35% (non-condensing).

Compact & Durable Design:

  • Dimensions: 300 × 450 × 110.5 mm

  • Weight: 2.5kg (3K) / 3kg (5K)

Ideal For: Off-grid solar systems, home appliances, and personal computing devices requiring reliable, high-efficiency power conversion.

Why Choose Us?

  • Advanced MPPT technology for optimal energy harvest.

  • Robust protection mechanisms ensure long-term reliability.

  • Smart monitoring and control at your fingertips.

Upgrade your energy independence with our 3K&5KW Off-Grid Inverter today!

SUF3000S4A1
SUF5000S4A1
BatteyInput
Battery Type
Li-lon/Lead-acid
Li-lon/Lead-acid
BatteryVoltage
24Vdc
48Vdc
Inverter Output
Nominal Power(W)
3000
5000
Nominal Apparent Power (VA)
3000
5000
Paralll Capacity
No
Yes.9 units maximum
AC Voltage Regulation (Battery Mode)
230Vac±5%@50/60Hz
230Vac±5%@50/60Hz
Surge Power (VA)
6000
10000
Eficiency (peak)
93%
93%
Waveform
Pure sine wave
Pure sine wave
Transfer Time
10ms (for personal computers), 15ms (for home appliances)
SolerCharge
Max.PV Array Power (W)
4000
6000


MPPT Range @OperatingVoltage
120Vdc-430Vdc
120Vdc-430Vdc
Number of Independent MPP Trackers
1
1
Number of Strings Per MPPT
1
1
Max,Input Current Per MPPT(A)
16
18
Max.PV Array Open Circuit Voltage (V)
500Vdc
500Vd
Max Solar Charge Current (A)
120
80
Ac Charger
Max.AC Charge Current(A)
120
80
AC Input Voltage (V)
230Vac
230Vac
Voltage Range (V)
170-280Vac (For PersonalComputers); 90-280 Vac(For Home Appliances)
Frequency Range(Hz)
50/60
50/60
General
UserInterface
APP+LCD Display+LED
Communication
USB,Optional:Wi-Fi,4G,GPRS,RS485/CAN,Dry-contact
Ingress Protection Rating
IP54
IP54
Dimension (W*H*D mm)
300*450*110.5
300*450*110.5
Weight (kg)
7.5 8
Relative Humidity
20%~95%
20%~95%
Max.Operating Altitude (m)
2000m, >1000m derating
2000m,>1000m derating
Operating Temperature (°C)
0~50
0~50
Storage Temperature (°C)
[-15~60]
[-15~60]
Protection
PV Over VoltageProtection
Yes
PV Over Current Protection
Yes
Battery Over Voltage Protection
Yes
Battery Over Current Protection
Yes
AC Surge Protection
Type II
Output OverCurrentProtection
Yes
Output Short Circuit Protection
Yes
Output OverVoltage Protection
Yes


Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
Location 1515, 15th Floor, Baotai Building, No. 182, Bulan Road, Nanwan Street, Longgang district, Shenzhen.
Contact Person Janice chen

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