Consider three key factors:
Wattage: Check the "rated power" (e.g., 300W/1000W) to ensure it can start your devices (some appliances require 2-3x surge power).
Capacity: Match the "Wh" (Watt-hour) to your usage time (e.g., 500Wh ≈ 5 hours for a 100W fridge).
Ports: Verify AC outlets/USB-A/USB-C/DC ports based on your devices.
Runtime (hours) = Power Station Capacity (Wh) × 0.85 / Device Wattage
Example: 1000Wh power station → 1000×0.85=850Wh usable → 850Wh/150W fridge = ~5.6 hours.
Note: The 0.85 factor accounts for energy conversion loss.
In most cases not, the displayed power may be inaccurate after long-term storage. Please recharge and discharge twice to calibrate the BMS. We will continue to improve BMS display accuracy.
Step 1: Check your device’s power label for "Wattage" (e.g., 60W laptop) or "Voltage/Amperage" (e.g., 120V 1.5A = 180W).
Step 2: Ensure the port of the power station’s rated output ≥ your device's requirement.
Voltage Match: Choose the voltage of the solar panel to be within the voltage range of the solar input interface of the power station.
Wattage Rule: Solar panel wattage ≥ 20% of power station capacity (e.g., 200W panel for 1000Wh station). To ensure the appropriate charging time.
Pro Setup: Make sure to adjust the position of the solar panels in real time to face direct sunlight (10AM-2PM peak).
Basic troubleshooting:
✅Reboot the unit
✅ Check for overload (red indicator light)
Contact our support team via:
📧 support@daranener.com (Global)
Pro Tip: Video record the issue for faster diagnosis.
Standard Inquiries Response Time:
Weekdays (Monday-Friday): All inquiries submitted via email (support@daranener.com) or the website contact form will receive a response within 24 business hours.
Weekends & Public Holidays: Messages received during weekends or regional holidays (e.g., Christmas, New Year’s Day) will be processed on the next business day.
