Ecoflow EF-SG-M175-01 Manual

The Ecoflow EF-SG-M175-01 is a 175W portable solar generator designed for off-grid power, emergency backup, and outdoor activities. It features high-efficiency monocrystalline solar panels, multiple output ports (AC, DC, USB), MPPT charge controller, battery management system, LCD display for monitoring, foldable design for portability, and weather-resistant construction. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Charging & Power Management 8. Safety Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Foldable solar panel array, Power station unit, Charge controller, LCD display, Output ports, Carrying case.

Feature	Description
Solar Panel Array	175W monocrystalline solar cells with high conversion efficiency
AC Output Port	Pure sine wave AC outlet (120V) for household devices
DC Output Ports	12V carport and 5.5mm DC outputs for DC devices
USB Ports	USB-A and USB-C ports for charging mobile devices
LCD Display	Shows input/output power, battery level, and system status
MPPT Controller	Maximum Power Point Tracking for optimal solar charging
Battery Management	Protects against overcharge, over-discharge, and short circuits
Foldable Design	Compact folding for easy transport and storage
Weather Resistance	IP65 rated for outdoor use in various weather conditions
Carrying Handle	Integrated handle for portable operation

Installation

Unpack and inspect contents. Ensure all components are present and undamaged.

Position solar panels: Unfold panels and place in direct sunlight at optimal angle.
Connect to power station: Use provided cables to connect solar panels to INPUT port.
Grounding: For permanent installation, connect grounding wire to grounding terminal.
Position power station: Place on stable, dry surface away from heat sources.

WARNING! Do not install near flammable materials. Keep away from children and pets.

First-Time Setup

Power on the system; follow initial configuration steps.

Initial charge: Connect to solar panels or AC adapter for first full charge.
LCD calibration: Allow system to calibrate battery level display.
Output configuration: Set default output parameters via control panel.
Test connections: Verify all output ports are functioning properly.

CAUTION! Ensure proper ventilation during initial charging. Do not cover ventilation ports.

Specifications

Rated Power: 175W solar input.
Battery Capacity: Lithium-ion battery with specified watt-hours.
AC Output: 120V pure sine wave, continuous and surge ratings.
DC Outputs: 12V carport, regulated DC outputs.
USB Outputs: USB-A (5V/2.4A), USB-C (PD compatible).
Charge Controller: MPPT technology with high efficiency.
Display: LCD with real-time monitoring.
Operating Temperature: Specified range for charging and discharging.
Weight: Total system weight for portability.
Warranty: Manufacturer warranty period.

Controls and Settings

Access controls via physical buttons and LCD interface. Power Button: Turns system on/off. LCD Display: Shows battery percentage, input/output power, error codes.

Settings Menu: Accessed via MODE button - includes battery saver mode, output priority, LCD brightness, system reset.

Charging Settings: Solar input priority, AC charging current limit. Output Settings: AC output frequency, DC output voltage, USB charging protocols. Safety Settings: Overload protection thresholds, temperature compensation.

Connecting Devices

Solar Input: Connect solar panels using MC4 connectors. AC Output: For devices requiring 120V AC. DC Output: For 12V devices and car accessories. USB: For phones, tablets, and small electronics.

Check device requirements before connecting.
Connect devices before turning on outputs.
Monitor power consumption on LCD display.
Disconnect devices when not in use to conserve power.

Tip: Start with highest priority devices first during limited power availability.

Charging & Power Management

Supports solar, AC wall, and car charger inputs.

Solar charging: Position panels optimally, connect during daylight hours.
AC charging: Use provided adapter for faster charging from wall outlet.
Car charging: Connect to 12V car outlet while vehicle is running.
Battery saver mode: Extends battery life by reducing standby consumption.
Parallel charging: Can combine solar and AC inputs for faster charging.
Charge status: Monitor via LCD - shows input power and estimated time to full.
Load management: Prioritize essential devices during low battery conditions.
Automatic shutdown: System powers down when battery reaches minimum level.

WARNING! Do not exceed maximum input power. Use only approved charging cables.

Safety Features

Overcharge Protection: Prevents battery damage from excessive charging. Over-discharge Protection: Shuts off outputs before battery is fully depleted. Short Circuit Protection: Automatically disables outputs during short circuits. Temperature Protection: Reduces charging current at high temperatures. Reverse Polarity Protection: Prevents damage from incorrect cable connections.

Care & Maintenance

Clean solar panels regularly with soft cloth and mild detergent. Store in dry location when not in use. Check connections periodically for corrosion or damage.

CAUTION! Do not use abrasive cleaners on solar panels. Keep battery within recommended temperature range.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE certified for European markets. RoHS compliant for hazardous substances. For support, visit www.ecoflow.com or contact customer service at specified number. Copyright © 2023 EcoFlow. All rights reserved.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power output	Battery depleted/protection triggered	Recharge battery; check for overload conditions; reset system.
Solar not charging	Insufficient sunlight/connection issues	Reposition panels; check cable connections; clean panel surface.
LCD display blank	System off/battery completely drained	Press power button; connect to charger; allow time to accumulate minimum charge.
Overload warning	Connected devices exceed capacity	Disconnect some devices; check device power requirements; restart system.
Reduced efficiency	Dirty panels/high temperature	Clean solar panels; provide shade or cooling; check for obstructions.

Reset: Hold power button for 10 seconds for hard reset.

Service: Contact EcoFlow support; authorized service centers only for battery replacement.