Does it come with solar panels

Unfortunately, No the EcoFlow Generators do not come with Solar Panels. This product is rated by all the critics as being nothing but Top Shelf Cutting Edge Technology. With this being the case, EcoFlow probably made the decision not to include panels with the Generator, because everyone has different needs and a different budget. When I initially bought my EcoFlow Pro, I only purchased one panel. One is better than none. As, time went on, I bought 3 more panels, so charging time would be faster. EchoFlow sells different watt panels. 160W panels cannot be be mixed with 400W panels. When you buy panels, if you go with 160W, then the panels all connected must all be 160W. If 400W panels are in your budget, then you must use all 400W panels in your hook up. That’s how the EcoFlow Tech described it to me.

What is the best set of solar panels to get for charging the delta pro 3.6KWH batteries?

The key to using solar panels with your ecoflow is you will need to link them in series. You are limited to 15 Amps. This also means you can't use commercial-grade panels, as most of those are much higher than 15 Amps. If you link them in parallel, you will overcharge the ecoflow pros and it will shut down. You are limited to a total of 1600W max, 11-150V DC, and 15 Amps.

I am sure the answer is yes but i want to confirm. can i use an existing gas generator to charge the ecoflow?

Yes! I do it all the time. Just use heavy gauge (10 gauge) extension cords, to get the fastest recharge rate.

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DELTA Pro Extra Battery 3600Wh, 2.7H to Full Charge, Battery Backup for Home Use, Blackout, Camping, RV

Product ID: 400279567

Details

Brand
EF ECOFLOW
Fuel Type
Battery
Included Components
Extra Battery
Item Weight
105 Pounds
Output Wattage
3000
Power Source
Battery

⚡2.7H Ultra-Fast Full Charge

📱Smart App Remote Monitoring

🔋3600Wh Expandable Capacity

S$2378

Duties & taxes included

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Description

⚡ Power Up Your Life, Never Miss a Beat!

EMERGENCY READY ALWAYS - Seamlessly connect to EcoFlow Smart Generator for 1800W DC fast charging—even when off-grid or disconnected.
CHARGE AT LIGHTNING SPEED - Experience a rapid 2.7-hour full recharge with 6500W MultiCharge technology—power up anytime, anywhere.
PLUG PLAY PEACE OF MIND - Clean, safe, and long-lasting LFP battery technology with a 5-year warranty ensures reliable backup power when you need it most.
STAY CONNECTED STAY INFORMED - Bright LCD display and EcoFlow app keep you updated on battery status and control from anywhere.
DOUBLE YOUR POWER DOUBLE YOUR FREEDOM - Expand your DELTA Pro capacity from 3.6kWh to a massive 7.2kWh for uninterrupted days of essential power.

The EF ECOFLOW DELTA Pro Extra Battery delivers a robust 3600Wh capacity, doubling your power supply to 7.2kWh when paired with the DELTA Pro. It charges fully in just 2.7 hours using advanced 6500W MultiCharge technology and supports smart remote monitoring via the EcoFlow app. Designed for home backup, camping, and RV use, it features a bright LCD for real-time info and compatibility with EcoFlow Smart Generator for emergency fast charging. With clean, safe LFP battery tech and a 5-year warranty, it’s the ultimate power solution for professionals who demand reliability and flexibility.

Specifications

ASIN	B09PBMZ5WT
Additional Features	Plug&Play home backup solution, clean and safe power, long-lasting LFP battery
Best Sellers Rank	#7,965 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #31 in Outdoor Generators
Brand Name	EF ECOFLOW
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (297)
Engine Type	4 Stroke
Frequency	50 Hz
Fuel Type	Battery Powered
Included Components	Extra Battery, Charge Cable, Hand Cover, User Manual
Item Dimensions L x W x H	25"L x 11.2"W x 16.4"H
Item Type Name	power-generators
Item Weight	105 Pounds
Manufacturer	ECOFLOW
Manufacturer Part Number	EFD500
Model Name	EFD500-EB
Model Number	EFD500
Output Wattage	3000
Power Source	Battery Powered
Recommended Uses For Product	outdoor
Runtime	24 hours
Smart Home Compatibility	Not Smart Home Compatible
Starting Wattage	3600 Watts
Total Power Outlets	6
UPC	842783147097
Unit Count	1.0 Count
Voltage	120 Volts
Warranty Description	5 year warranty
Wattage	3600 watts

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