1. හැඳින්වීම
The GOOLOO Portable Power Station GTX300 is a versatile and reliable power solution designed for various applications, from outdoor adventures to emergency home backup. This manual provides essential information for safe and efficient operation, maintenance, and troubleshooting of your device.
ප්රධාන ලක්ෂණ:
- අතේ ගෙන යා හැකි නිර්මාණය: Lightweight and compact, weighing approximately 8.8 pounds, with an integrated handle for easy transport.
- ඉහළ ධාරිතාව: 300Wh (25.6Ah/11.7V) battery capacity provides ample power for multiple devices.
- පිරිසිදු සයින් තරංග AC ප්රතිදානය: Delivers clean and stable 110V/300W AC power (600W surge) suitable for sensitive electronics.
- Multiple DC Outputs: Includes 12V/10A car port and two 12V/5A DC 5521 ports.
- බහුකාර්ය USB ආරෝපණය: Features two USB-A ports (one standard 5V/2.4A, one Quick Charge 3.0) and two USB-C ports (one 5V/3A, one Power Delivery 60W bi-directional).
- Multi-Method Charging: Can be recharged via wall outlet, car charger, or solar panel.
- ස්මාර්ට් ඩිජිටල් සංදර්ශකය: Provides real-time information on battery level, input/output wattage, and remaining usage/charging time.
- හදිසි LED ආලෝකය: Integrated rear light with Low, High, and SOS modes for various situations.
- උසස් ආරක්ෂණ විශේෂාංග: Built-in Battery Management System (BMS) with multiple protections including over-charge, over-discharge, over-current, over-voltage, සහ කෙටි-පරිපථ ආරක්ෂාව.

Figure 1: The GOOLOO Portable Power Station GTX300 demonstrating its high capacity by powering a router (10W for 20 hours), mini-fridge (60W for 4 hours), drones (40Wh for 6 times), and cameras (16Wh for 14 times).
2. පෙට්ටියේ ඇති දේ
Upon unboxing your GOOLOO Portable Power Station GTX300, please ensure all the following components are present:
- GOOLOO Portable Power Station GTX300 Unit
- AC ආරෝපණ කේබලය
- කාර් ආරෝපණ කේබලය
- පරිශීලක අත්පොත

Figure 2: All included accessories with the GOOLOO Portable Power Station GTX300, laid out on a wooden surface in an outdoor setting.
3. නිෂ්පාදන අවසන්view
Familiarize yourself with the various ports, controls, and indicators on your power station.
ඉදිරිපස පුවරුව:
- AC අලෙවිසැල් (x2): Standard 110V AC outlets, providing 300W continuous power with a 600W surge capability. These are pure sine wave outputs, safe for sensitive electronics.
- DC Car Port (x1): 12V/10A output, compatible with car appliances.
- DC 5521 Ports (x2): 12V/5A outputs, suitable for various DC-powered devices.
- USB-A තොට (x2): One standard 5V/2.4A port and one Quick Charge 3.0 port for rapid charging of compatible devices.
- USB-C තොට (x2): One 5V/3A port and one Power Delivery (PD) 60W bi-directional port. The PD port can both charge devices and be used to recharge the power station itself.
- සංඛ්යාංක දර්ශකය: Shows battery charge percentage, input wtage, ප්රතිදානය wattage, and estimated time remaining for charge/discharge.
- පාලන බොත්තම්: Separate buttons to activate DC outputs, AC outputs, and the display.
පසුපස මණ්ඩලයක්:
- හදිසි LED ආලෝකය: A large panel light with three modes: Low brightness, High brightness, and SOS flashing for emergencies.
- AC ආදාන තොට: For charging the power station using the included AC charging cable.
- DC/Solar Input Port: For charging the power station using the included car charging cable or a compatible solar panel (up to 120W).
පැති පුවරු:
- Ventilation Grids: Designed to allow internal fans to pull air through the unit, keeping the electronics cool during operation and charging.
Video 1: An official product video from GOOLOO showcasing the GTX300 Portable Power Station, highlighting its features, ports, and various use cases in different environments.
4. පිහිටුවීම
මූලික ආරෝපණය:
Before first use, it is recommended to fully charge the GOOLOO Portable Power Station. This ensures optimal battery performance and longevity.
- Connect the included AC charging cable to the AC Input Port on the rear of the power station.
- AC ආරෝපණ කේබලයේ අනෙක් කෙළවර සම්මත බිත්ති අලෙවිසැලකට සම්බන්ධ කරන්න.
- The digital display will illuminate, showing the charging status and estimated time to full charge.
- Once fully charged, the display will indicate 100%. Disconnect the charging cable.
5. මෙහෙයුම් උපදෙස්
Turning On/Off Outputs:
- DC ප්රතිදානය: Press the "DC ON/OFF" button on the front panel to activate or deactivate the DC car port and DC 5521 ports. The DC indicator on the display will light up when active.
- AC ප්රතිදානය: Press the "AC ON/OFF" button on the front panel to activate or deactivate the AC outlets. The AC indicator on the display will light up when active.
- සංදර්ශකය: Press the "DISPLAY" button to turn the digital screen on or off.
Using the Emergency LED Light:
The rear LED light can be used for illumination in various situations.
- Press the light button on the rear panel once for Low brightness mode.
- Press again for High brightness mode.
- Press a third time for SOS flashing mode.
- Press a fourth time to turn the light off.

Figure 3: The GOOLOO Portable Power Station GTX300 features a powerful emergency LED light with three distinct modes for various needs.
එකවර ආරෝපණය කිරීම සහ විසර්ජනය කිරීම:
The GOOLOO Portable Power Station GTX300 supports simultaneous charging and discharging, allowing you to power your devices while the unit itself is being recharged.

Figure 4: The power station can charge and discharge simultaneously, making it highly efficient for continuous power supply.
6. බලාගාරය ආරෝපණය කිරීම
Your GOOLOO Portable Power Station GTX300 can be recharged using three primary methods:
බිත්ති ආරෝපණය:
Use the included AC charging cable to recharge the power station from a standard wall outlet. A full charge typically takes approximately 4 hours.

Figure 5: Wall charging the power station from 0% to 100% in approximately 4 hours.
කාර් අයකිරීම:
Recharge your power station on the go using your vehicle's 12V car outlet.
- Connect the included car charging cable to the DC/Solar Input Port on the rear of the power station.
- Plug the other end into your car's 12V cigarette lighter socket.
- සම්පූර්ණ ආරෝපණයක් සාමාන්යයෙන් පැය 3ක් පමණ ගතවේ.

Figure 6: Car charging the power station from 0% to 100% in approximately 3 hours.
සූර්ය ආරෝපණය:
Harness solar energy to recharge your power station, ideal for off-grid use. The unit features a built-in MPPT controller for efficient solar charging.
- Connect a compatible solar panel (not included, max 120W) to the DC/Solar Input Port on the rear of the power station.
- Position the solar panel in direct sunlight for optimal charging.
- A full charge using a 120W solar panel typically takes approximately 3.5-6 hours, depending on sunlight conditions.

Figure 7: Solar charging the power station from 0% to 100% in approximately 3.5-6 hours, depending on sunlight intensity.

රූපය 8: අවසන්view of recharge times for the GOOLOO Portable Power Station using different methods.
7. නඩත්තු කිරීම
- ගබඩා: බලාගාරය සෘජු හිරු එළියෙන් සහ අධික උෂ්ණත්වයන්ගෙන් ඈත්ව සිසිල් වියළි ස්ථානයක ගබඩා කරන්න.
- නැවත ආරෝපණ සංඛ්යාතය: For optimal battery health, recharge the unit at least once every 3-6 months, even if not in use.
- පිරිසිදු කිරීම: Use a dry, soft cloth to clean the exterior of the unit. Do not use abrasive cleaners or immerse the unit in water.
- අධික බර පැටවීමෙන් වළකින්න: Do not exceed the rated output power of 300W (or 600W surge) to prevent damage to the unit and connected devices.
8. දෝශ නිරාකරණය
ඒකකය ක්රියාත්මක නොවේ:
- Ensure the battery is charged. Connect to a power source and check the display.
- Press and hold the main power button for a few seconds to ensure it's fully engaged.
Outputs Not Working:
- Ensure the specific output (DC or AC) is activated by pressing its respective ON/OFF button.
- Check if the device being powered exceeds the power station's output limits (300W continuous, 600W surge for AC).
- Verify that the cables are securely connected to both the power station and the device.
මන්දගාමී ආරෝපණය:
- For solar charging, ensure the solar panel is in direct sunlight and free from obstructions.
- Verify the solar panel's wattage is sufficient (up to 120W recommended).
- ආරෝපණ කේබලයට හානි නොවන බවත් නිසි ලෙස සම්බන්ධ වී ඇති බවත් සහතික කර ගන්න.
9. පිරිවිතර
| විශේෂාංගය | පිරිවිතර |
|---|---|
| මාදිලියේ නම | Discovery 300 / GTX300 |
| බැටරි ධාරිතාව | 300Wh (25.6Ah/11.7V) |
| AC ප්රතිදානය | 110V/300W (Pure Sine Wave, 600W Surge) |
| DC Output (Car Port) | 12V/10A |
| DC ප්රතිදානය (වරාය 5521) | 12V/5A (x2) |
| USB-A ප්රතිදානය | 5V/2.4A (x1), QC 3.0 (x1) |
| USB-C ප්රතිදානය | 5V/3A (x1), PD 60W (bi-directional) (x1) |
| AC ආදානය | 120W මැක්ස් |
| DC/සූර්ය ආදානය | 120W උපරිම (MPPT) |
| මානයන් | අඟල් 9.8 x 6.9 x 9 |
| අයිතමයේ බර | පවුම් 8.8ක් |
| මෙහෙයුම් උෂ්ණත්වය | -10°C සිට 40°C (14°F සිට 104°F) |
| බැටරි සෛල වර්ගය | ලිතියම් අයන |
10. වගකීම් සහ සහාය
GOOLOO products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or customer service, please refer to the contact information provided on the product packaging or visit the official GOOLOO webඅඩවිය.





