Backup your home during power outages with DELTA Max(1600) portable power generator. With an expandable capacity that reaches up to 5kWh, dual charging, and the ability to power your home devices, you can stay powered on in any situation.
[Huge Expandable Capacity] - Expandable 1612Wh capacity battery power station. Link two extra batteries to get a massive 5644Wh.
[Multiple Charging Methods] - More than a solar generator. Charge with AC, solar, car or the EcoFlow Smart Generator. Charge to full in 1.6hrs via wall outlets. Use Dual Charging to combine AC with the Smart Generator for industry leading speeds. Pair solar + AC, or Solar + the Smart Generator for outdoor use.
[Power Pretty Much Anything] - 2000W output to power up to 15 devices at once. Power 2800W appliances with X-Boost on. Ideal power generator for backup power.

[Safety First] - A portable power station with BMS protection. Monitor voltage, current, short circuit and temp in real time. Outdoor generator with a rugged build for travel & camping.

Backup your home during power outages with DELTA Max(1600) portable power generator. With an expandable capacity that reaches up to 5kWh, dual charging, and the ability to power your home devices, you can stay powered on in any situation.
[Huge Expandable Capacity] - Expandable 1612Wh capacity battery power station. Link two extra batteries to get a massive 5644Wh.
[Multiple Charging Methods] - More than a solar generator. Charge with AC, solar, car or the EcoFlow Smart Generator. Charge to full in 1.6hrs via wall outlets. Use Dual Charging to combine AC with the Smart Generator for industry leading speeds. Pair solar + AC, or Solar + the Smart Generator for outdoor use.
[Power Pretty Much Anything] - 2000W output to power up to 15 devices at once. Power 2800W appliances with X-Boost on. Ideal power generator for backup power.
[Safety First] - A portable power station with BMS protection. Monitor voltage, current, short circuit and temp in real time. Outdoor generator with a rugged build for travel & camping.

Stay off the grid with EcoFlow Solar Panel. Made up of efficient monocrystalline silicon cells, it can recharge portable power stations and your electric devices, and keep your equipment running without interruption when connected to our portable power station.
COMPATIBLE WITH MOST GENERATORS: With the MC4 to XT60 cable, you could charge DELTA and RIVER Series portable power stations
PORTABLE & FOLDABLE KICKSTAND PANEL: Designed with a rubber handle and flexible bracket stand, our solar panel can be used to adjust the angle from 0-180 degrees.
WATERPROOF & DURABLE: The solar panel is waterproof to endure all weather conditions, ideal for outdoor
Specifications
Capacity |
1612 Wh |
AC Output (x6) |
6 outlets, 2000 total (Surge 5000W) |
USB-A Output |
2 ports, 5V, 2.4A, 12W Max per port |
USB-C Output |
2 ports, 5/9/12/15/20V, 5A, 100W Max per port |
DC5521 Output |
2 ports, 12.6V, 3A, 38W Max per port |
Solar Charging Input |
800W Max, 11-100V, 13A |
Battery Chemistry |
NCM |
Connectivity |
Wi-Fi |
Extra Battery |
Support up to two DELTA Max Smart Extra Battery/Smart Generator |
Max Device(s) Power (with X-Boost) |
2800W
|
USB-A Fast Charge |
2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port |
Car Power Output |
1 port, 12.6V, 10A, 126W Max |
AC Charging |
1600W Max, 15A |
Car Charging Input |
Support 12V/24V battery, 8A |
Cycle Life |
500 cycles to 80+% capacity |
Dimensions |
19.6 x 9.5 x 12 in |
Net Weight |
Approx. 48lbs |
EcoFlow 110 W Portable Solar Panel Product Specifications
Unfolded Dimensions
|
20.2*62.5*1.0 in (51.4*158*2.4 cm)
|
Folded Dimensions
|
20.2*16.5*1.0 in (51.4*42*2.4 cm)
|
Weight
|
13.2lb(6KG) Solar Panel 8.8lb(4KG)
|
Warranty
|
12 Months
|
Rated Power
|
110W(+/-5W)*
|
Efficiency
|
21%-22%
|
Connector Type
|
MC4
|
Open Circuit Voltage
|
21.7V(Vmp 18.5V)
|
Short Circuit Current
|
6.3A(Lmp 6.0A)
|
Cell Type
|
Monocrystalline Silicon
|
Operating & Storage Temperature
|
-4° F to 185° F (-20° C to 85° C)
|
EcoFlow 220 W Portable Solar Panel Product Specifications
Weight
|
Approx. 9.5kg (20.9lbs)
|
Rated Power
|
220W Front Side/155W Rear Side
|
Efficiency
|
22-23%
|
Dimensions
|
82*183*2.5cm (32.3*72.0*1.0 in)
|
Open Circuit Voltage
|
21.8V (Vmp 18.4V)
|
Short Circuit Current
|
13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side
|
Cell Type
|
Monocrystalline Silicon
|
EcoFlow 400W Portable Solar Panel Product Specifications
Weight (with Kickstand Case)
|
Approx. 41.9 (19kg)
|
Rated Power
|
400W
|
Efficiency
|
22.40%
|
Dimensions
|
42.0*94.1*1.0 in (106.8*239.0*2.4cm)
|
Open Circuit Voltage
|
|
Short Circuit Current
|
|
Cell Type
|
Monocrystalline Silicon
|
Connector Type
|
Solar Connector
|
Users Manual & Guide
EcoFlow DELTA Max 1600 | User Manual V1.0
EcoFlow 110W Portable Solar Panel Product Manual
EcoFlow 160W Portable Solar Panel Product Manual
EcoFlow 220W Portable Solar Panel Product Manual
EcoFlow 400W Portable Solar Panel Product Manual
FAQs
What is the battery capacity of the DELTA Max 1600?
The DELTA Max 1600 has a 1,612Wh capacity, making it ideal for powering essential appliances and devices during outages, outdoor adventures, or off-grid living.
How many devices can the DELTA Max 1600 power at once?
With 13 output ports, including AC, DC, USB-A, USB-C, and a car power port, the DELTA Max 1600 can power multiple devices simultaneously, from small electronics to home appliances.
What is the maximum AC output of the DELTA Max 1600?
It provides 2,000W of continuous AC power and can handle surges up to 4,800W using X-Boost technology, allowing it to run high-wattage appliances like refrigerators, microwaves, and power tools.
How long does it take to recharge the DELTA Max 1600?
-
AC Outlet: 1.8 hours (via X-Stream fast charging)
-
Solar Panels: 3.5–7 hours with up to 800W solar input (varies based on sunlight conditions)
-
Car Charging: Approximately 12.5 hours (via a 12V car socket)
Can I expand the battery capacity of the DELTA Max 1600?
Yes, you can connect up to two DELTA Max Smart Extra Batteries, expanding the total capacity to 6,048Wh for longer backup power.
Is the DELTA Max 1600 compatible with solar panels?
Yes, it supports EcoFlow solar panels and third-party panels within the voltage range of 11-100V, up to 800W total solar input for efficient off-grid charging.
Can the DELTA Max 1600 be used while charging?
Yes, it supports pass-through charging, allowing you to power devices while recharging from AC, solar, or car charging.
Is the DELTA Max 1600 safe for indoor use?
Yes, it is safe for indoor use, as it produces no fumes or emissions and features advanced battery management for protection against overheating, overvoltage, and short circuits.
Does the DELTA Max 1600 support remote monitoring?
Yes, you can monitor and control the DELTA Max 1600 remotely using the EcoFlow app, which provides real-time data on battery status, charging levels, and power usage.