Comparison CTECHi GT200 vs CTECHi GT200 Pro

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	CTECHi GT200	CTECHi GT200 Pro
	from $442.08 Outdated Product	from $486.58 Outdated Product
all specs only differences
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	Charging time AC + PD about 2.7 hours	Charging time AC + PD about 3.6 hours
In box	charging station	charging station
Rated power	200 W	200 W
Peak power	300 W	300 W
Output waveform	sinusoid (PSW)	sinusoid (PSW)
Outputs
Sockets (230 V)	1	1
USB A	2 pcs 5В/2.4А 12 W	2 pcs 5В/2.4А 12 W
USB A (quick charge)	1x QC3.0 5В/3A, 9В/2A, 12В/1.5A 18 W	1x QC3.0 5В/3A, 9В/2A, 12В/1.5A 18 W
USB C	1 pcs 3 A 60 W	1 pcs 3 A 60 W
DC output	3 pcs (12 H / 10 A)	3 pcs (12 H / 10 A)
Inputs (station charging)
From solar panels
Via USB-C
Battery and charging time
Battery type	LiFePO4	LiFePO4
Battery capacity	240 W*h	320 W*h
Charging cycles	2000	2000
Charging time (socket) ≈	378 min	502 min
Charging time (solar panel) ≈	282 min	376 min
Charging time (cigarette lighter) ≈	378 min	502 min
Charging time (socket + USB C PD) ≈	162 min	216 min
Charging power (socket)	45 W	45 W
Charging power (solar panel)	60 W	60 W
General
PSU	external	external
Display
Backlight
Carrying handle
Operating temperature	-10 °C ~ +40 °C	-10 °C ~ +40 °C
Dimensions	240x200x86 mm	240x200x86 mm
Weight	3.6 kg	4 kg
Added to E-Catalog	december 2022	december 2022

Brief conclusions of the comparison portable power stations

CTECHi GT200 and CTECHi GT200 Pro have similar features, such as a nominal power of 200 W and a peak power of 300 W. However, they differ in battery capacity: GT200 has 18.75 Ah, while GT200 Pro has 25 Ah, providing longer runtime. The charging time for GT200 is about 378 minutes from an outlet, whereas GT200 Pro requires 502 minutes. Both devices support solar panel charging and have the same number of outputs, including USB and DC. Users note that the GT200 Pro, despite being heavier (4 kg compared to 3.6 kg for the GT200), offers better autonomy due to a more powerful battery.

Price comparison

Glossary

Battery capacity

Nominal battery capacity, in fact - the amount of energy that is supposed to be stored. The larger it is, the longer the battery life of the charging station will be, all other things being equal. On the other hand, this parameter also affects the dimensions, weight and price of the battery, despite the fact that an energy-intensive battery is not always required. By the indicator of capacity in watt-hours, you can compare batteries with each other.

Charging time (socket) ≈

Time to charge the portable power station from a fully discharged state to 100% charge when using the power adapter from a household outlet. This refers to the original battery and standard charger.

Charging time (solar panel) ≈

Time spent on a full charge when using the original panel in bright sunlight. In cloudy weather, the charging time of the device from the solar panel can be strikingly different downwards.

Charging time (cigarette lighter) ≈

The time required to fully (from zero to 100%) charge the battery, provided that power is supplied to the charging station from the car's cigarette lighter socket (12 V).

Charging time (socket + USB C PD) ≈

Combined power supply from a household outlet and through a USB type C connector with Power Delivery support significantly reduces the time required to fully charge the battery of the device. The corresponding function must be supported by the charging station.