is the AC output on the Delta 2 Ma pure sine wave or modified sine wave? If you don't know the answer, please do not reply. Thank you.

As far as I know yes, it is pure sine wave.

Can it be connected to a car cigarette light? And if so how long do you think it'll take to reach full charge?

I have a Tesla model y Long range and I have mine connected to the rear 12 volt “cigarette” jack. On my vehicle it puts 111 watts of power into the ecoflow so the answer to how long, depends on how much do you need. If you used up 1000 watts hours or about 1/2 it would take about 10 hours to refill it. The amount of energy will vary for each type of vehicle but the eco flow will tell you how much and how long to charge in those particular conditions.

When using extra battery with power station can you continue charging the extra battery when power station reaches 100%

Yes but mine stay close to the same percentage and seem to hit 100 percent around the same time.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)

EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)

Product ID: 531164343

Details

Brand
EF ECOFLOW
Fuel Type
electric
Included Components
AC Charging *1
Item Weight
23 Kilograms
Output Wattage
3400 Watts
Power Source
Solar Powered

⚡2400W peak power output

🔋3000 battery cycles lifespan

☀️1000W solar input max

R38078

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Description

⚡ Power up your lifestyle—fast, flexible, and future-ready!

DECADE LONG DURABILITY - LFP battery technology delivers 3000 cycles, 6× industry average, backed by a 5-year warranty for peace of mind.
POWER YOUR ENTIRE HOME - 2400W continuous output with 15 versatile outlets and X-Boost mode powering up to 3400W for heavy-duty appliances.
LIGHTNING FAST RECHARGE - Get 80% power in just 43 minutes with combined solar + AC charging—never wait to power up.
WHISPER QUIET OPERATION - Ultra-quiet 30 dB noise level lets you run overnight without disruption, controlled easily via the EcoFlow app.
SCALABLE ENERGY ON DEMAND - Expand capacity from 2kWh to 6kWh with plug-and-play extra batteries—customize your backup like a pro.

The EF ECOFLOW DELTA 2 Max is a cutting-edge 2400W portable power station featuring rapid 80% recharge in under an hour via solar and AC inputs. Its robust LFP battery offers 3000 cycles for long-term reliability, expandable capacity up to 6kWh, and quiet operation at 30 dB. Designed for seamless home backup, it supports 15 outlets and high-wattage devices with X-Boost, all managed through a smart app—perfect for professionals who demand dependable, eco-friendly power anytime.

Specifications

ASIN	B0C4DW17PD
Additional Features	10-Year Long-Lasting LFP battery, 2400W LFP Solar Generator, As Quiet as 30 dB, Expandable Capacity. Up to 6kWh, No fumes. No noise. No maintenance.
Best Sellers Rank	#3,796 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #11 in Outdoor Generators
Brand	EF ECOFLOW
Brand Name	EF ECOFLOW
Color	Black&Grey
Customer Reviews	4.6 out of 5 stars 1,302 Reviews
Engine Displacement	79 Cubic Centimeters
Engine Power Maximum	2400 Watts
Engine Type	4 Stroke
Frequency	60 Hz
Fuel Type	electric
Ignition System Type	electric
Included Components	AC Charging Cable 1, EcoFlow DELTA 2 Max Portable Power Station1
Item Dimensions L x W x H	12.2"L x 9.7"W x 20"H
Item Type Name	DELTA2 Max
Item Weight	23 Kilograms
Manufacturer	EF ECOFLOW
Manufacturer Part Number	EFD350
Material Type	ABS
Model Name	DELTA2 Max
Model Number	EFD350
Output Wattage	3400 Watts
Power Source	Solar Powered
Recommended Uses For Product	Home Backup
Running Wattage	2400 Watts
Runtime	43 minutes
Starting Wattage	4800 Watts
Total Power Outlets	6
UPC	842783128706
Voltage	120 Volts
Warranty Description	5 Year
Wattage	2048 Watt-hours

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R38078

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews