Does this generator have pure sine wave output?

Dear,yes, all 6 AC outputs of our generator are pure sine wave outputs,100-120V~50/60Hz,2000W.

Whats correct sloar panels should be used?

Dear, solar panels with an MC4 port and output power below 500 watts can be used to charge our power station.

What type of battery is it ?lifepo4? how many times(cycles) can this be recharged to 80%? 800? 1000? 3000?

If you want a reliable answer, you have to ask the manufacturer/seller. I did, they told me: 'It can be charged 500 to 600 times. But this does not mean that the battery only has a 500 or 600 cycle life. The unit can perform at its best within 500 to 600 cycles. After 500-600 cycles, the power station would still operate normally, but may not reach the maximum capacity of the battery. This will continue for hundreds of cycles until the battery is finally depleted.'

How long does it take to charge from 0-100% when plugged into the wall?

About 6hrs plugged into outlet. Haven't tried solar panels yet

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Portable Power Station 500W, 519.48Wh/140400mAh Solar Generator Backup

Product ID: 475518666

Details

Brand
GRECELL
Fuel Type
solar
Item Weight
18 pounds
Output Wattage
500
Power Source
AC Solar
Recommended Uses For Product
Camping

⚡500W pure sine wave AC power

🔋519Wh / 140400mAh high-capacity battery

🔌10 simultaneous device outputs

1703.44 DT

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Description

🔋 Power your freedom, anytime, anywhere!

RECHARGE YOUR WAY - Flexible recharging via solar panel, car charger, or wall outlet ensures you’re powered up anytime, anywhere—ideal for outdoor adventures or emergencies.
SAFE SMART STABLE - Advanced Battery Management System protects your gear with temperature, overvoltage, and short circuit safeguards for peace of mind.
CHARGE FASTER STAY CONNECTED - PD 60W USB-C and QC 18W USB-A ports charge your devices up to 2.5x faster, perfect for on-the-go productivity.
POWER YOUR ESSENTIALS ANYWHERE - 500W pure sine wave AC outlets deliver clean, reliable energy for laptops, cameras, and small appliances—no fumes, no noise.
VERSATILE MULTI DEVICE SUPPORT - Power up to 10 devices simultaneously with AC, USB, DC, car port, and wireless charging options—never compromise on connectivity.

The GRECELL Portable Power Station 500W is a high-capacity, lithium battery-powered solar generator with 519Wh capacity and pure sine wave AC outlets. It supports up to 10 devices simultaneously, including fast charging via PD 60W USB-C and QC 18W USB-A ports. Designed for outdoor, home, and emergency use, it features advanced safety protections and multiple recharge options including solar, car, and wall charging.

Specifications

ASIN	B0B9H8W8HP
Additional Features	Portable
Best Sellers Rank	#2,346 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Outdoor Generators
Brand Name	GRECELL
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (241)
Engine Power Maximum	500 watts
Engine Type	solar
Frequency	60 hertz
Fuel Type	solar
Ignition System Type	Electric start
Included Components	1* 100-240V AC Charging Cable, 1* 12V Car Charger Cable, 1* 519Wh Portable Power Station, 1* 7.90.9/8mm Connect Cable, 1 Cable Storage Bag
Item Dimensions L x W x H	11.57"L x 7.95"W x 7.95"H
Item Type Name	EB500
Item Weight	18 pounds
Manufacturer	Huizhou Intelligent Energy Co., Ltd.
Manufacturer Part Number	EB500
Material Type	Plastic, Aluminum
Model Name	EB500
Model Number	EB500
Number of Items	1
Number of Packs	1
Output Wattage	500
Power Source	AC, Battery-powered, Solar powered
Recommended Uses For Product	Camping, Commercial, Residential
Running Wattage	500 watts
Runtime	1 hour
Starting Wattage	1000 watts
Total Power Outlets	10
UPC	723523083847
Unit Count	1 Count
Voltage	110 volts_of_alternating_current
Warranty Description	24-Month
Wattage	500 watts

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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1703.44 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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