Sofar Three Phase Dual MPPT (11KTL-X)
March 6, 2021Sunbridge 4000 Off-Grid Inverter
March 13, 2021Sunbridge 3000 Off-Grid Inverter
Quick Overview
Brand | Max Power |
Product Code | SB-3000 |
Warranty | 18 Months |
User Guide | Download PDF |

Technical Specification
MODEL | Sunbridge 3000 |
Rated Power | 3000VA / 3000W |
INPUT |
Voltage | 230 VAC |
Selectable Voltage Range | 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances) |
Frequency Range | 50 Hz/60 Hz (Auto sensing) |
OUTPUT |
AC Voltage Regulation (Batt. Mode) | 230 VAC ± 5% |
Surge Power | 6000VA |
Efficiency (Peak) | 90% ~ 93% |
Transfer Time | 10 ms (For Personal Computers) ; 20 ms (For Home Appliances) |
Waveform | Pure sine wave |
BATTERY |
Battery Voltage | 24 VDC |
Floating Charge Voltage | 27 VDC |
Overcharge Protection | 33 VDC |
SOLAR CHARGER & AC CHARGER |
Solar Charger Type | MPPT |
Maximum PV Array Open Circuit Voltage | 102 VDC |
Maximum PV Array Power | 1000 W |
MPP Range @ Operating Voltage | 30 ~ 80 VDC |
Maxmum Solar Charge Current | 40A |
Maximum AC Charge Current | 25A |
Maximum Charge Current | 60A |
PHYSICAL |
Dimension, D X W X H (mm) | 100 x 285 x 334 |
Net Weight (kgs) | 6.5 |
Communication Interface | USB/RS232 |
ENVIRONMENT |
Humidity | 5% to 95% Relative Humidity (Non-condensing) |
Operating Temperature | -10°C to 50°C |
Storage Temperature | -15℃ to 50℃ |

Features
- Pure sine wave solar inverter
- Output power factor 1
- Selectable high power charging current
- Wide DC input range
- Selectable input voltage range for home appliances
and personal computers - Configurable AC/Solar input priority via LCD setting
- Compatible with mains voltage or generator power
- Auto restart while AC is recovering
- Overload and short circuit protection
- Smart battery charger design for optimized
battery performance - Cold start function
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