Capture More Energy with a Bifacial Design
With primary and rear-side panels for ambient light, output power reaches up to 445W under BNPI test conditions, generating more power from the same amount of sunlight compared to traditional monofacial panels. With industry-leading TOPCon solar technology, the portable solar panel achieves a top-level conversion rate of up to 25%, recharging your power station even faster.
Ultra-Portable Design
Engineered with advanced lightweight materials, this next-gen solar panel is 5.8 kg lighter than previous models for effortless transport and compact storage.
Suitable for Various Environments
The folding integrated bracket offers a convenient and compact design. Adjustable to 30°, 45°, and 60°, making it ideal for most high-latitude areas. Adjustable stand with 30°, 45°, and 60° positions
* If you need to hang solar panels for extended periods, please use rigid solar panels. Lightweight portable solar panels are not recommended.
Integrated Solar Angle Guide
Keep sunlight at a 90° angle and concentrate the sun's rays onto the surface of your solar panel to get the most sunshine at all times.
Durable and Water-Resistant
Built to Weather the Storm
With an IP68 water-resistance rating, our 400W Lightweight Portable Solar Panel maintains its high performance even when it's in contact with water. You can safely recharge by the sea or take it out on your boat.
No Overheating
Designed to withstand high temperatures while still ensuring high levels of solar generation.
What’s in the box
What’s in the box
Specs - DELTA 3 Max & DELTA 3 Max Plus
Color
DELTA 3 Max - Black and Gray
DELTA 3 Max Plus - Silver
Capacity
2048Wh
Net Weight
DELTA 3 Max - Approx. 20.3 kg
DELTA 3 Max Plus - Approx. 22.1 kg
Dimensions
DELTA 3 Max - 494 × 239 × 305 mm
DELTA 3 Max Plus - 494 × 242 × 305 mm
Total Output Ports
DELTA 3 Max - 9
DELTA 3 Max Plus - 10
Number of AC Outlets
4
Output Priority
DELTA 3 Max - NO
DELTA 3 Max Plus - YES
Max AC Output
DELTA 3 Max - 2400W
DELTA 3 Max Plus - 3000W
Surge Output
DELTA 3 Max - 4800W
DELTA 3 Max Plus - 6000W
Max Output by X-Boost
DELTA 3 Max - 3200W
DELTA 3 Max Plus - 3900W
X-Fusion
DELTA 3 Max - NO
DELTA 3 Max Plus - YES
USB-A
1 × 18W Max
USB-C
DELTA 3 Max - 1 × 100W Max(HID); 2 × 30W Max(Total 30W)
DELTA 3 Max Plus - 1 × 140W Max(HID); 2 × 45W Max(Total 45W)
12V DC Output
DELTA 3 Max - 126W Max; Car Power Output × 1:12.6V⎓10A
DELTA 3 Max Plus - 378W Max; Car Power Output × 1:12.6V⎓10A; Anderson Output × 1:12.6V⎓30A
AC Charging
2300W (68 min)
Solar Charging
DELTA 3 Max - 500W
DELTA 3 Max Plus - 1000W
Generator Charging
2400W Max
Alternator Charging
DELTA 3 Max - 500W Max (Through XT60 Port)
DELTA 3 Max Plus - 1000W Max (Through 4+8 Port)
Car Charging
12V/24V⎓8A
Battery Chemistry
LFP
Number of Extra Battery Ports
DELTA 3 Max - NO
DELTA 3 Max Plus - 1 (expandable to 2)
Type of Extra Battery Ports
DELTA 3 Max - NO
DELTA 3 Max Plus - 4+8
Compatible Extra Battery
DELTA 3 Max - NO
DELTA 3 Max Plus - DELTA 2 Max/DELTA 3 Max Plus/DELTA Pro 3/DELTA 3 Extra Battery
Max Capacity with Extra Battery
DELTA 3 Max - NO
DELTA 3 Max Plus - Up to 10kWh
UPS
DELTA 3 Max - 10ms
DELTA 3 Max Plus - 10ms + HID
Wi-Fi
YES
Bluetooth
YES
App
YES
Warranty
3+2 years
Noise
600W ≤ 25dB
Operating Altitude
≤3000m
Discharge Temperature
-10 to 45°C
Charge Temperature
0-45℃
Storage Temperature
-10 to 45°C
Specs - 400W Lightweight Portable Solar Panel
Rated Power
400W (±5W)
Cell Type
N Type TOPCon monocrystalline silicon
Efficiency
25%
Weight (Solar Panel)
Approx. 10.2 kg
Dimensions
Unfolded: 2509 x 967 x 26 mm
Folded: 659 x 967 x 36 mm
Connector Type
XT60
Warranty
5 years
Open Circuit Voltage
39.3V (Vpm 34.5V)
Short Circuit Current
12.2A (Ipm 11.7A)
Waterproof & Dustproof
IP68
