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  • A black portable case with the logo "NUE" on the front.
  • Side view of a black portable power case with cooling vents, a PV input port, and a sturdy hinge design.
  • Black NUE portable power case with a rugged design, cooling vents, side handle, and bold NUE logo.
  • Front view of a black NUE portable power case with a bold green and orange logo and a durable, rugged design.
  • Top view of a black NUE portable power case with multiple AC/DC outlets, protective covers, a handle, and a small display screen.
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SunCase™ 3651

SunCase™ 3651

$4,700.00
$4,700.00

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Suncase 3651
Powerful professional grade solar generator in a rugged, portable form factor
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A large “two-person carry” solar generator capable of running any 120V or 48V appliance

Rugged 3600W/ 5120Wh unit with a built-in inverter/charger capable of accepting up to 1700W/170V DC of PV input. Includes 1650W of built-in AC charging standard.

5kWh and 3.6kW inverter make this product optimal for large professional-grade loads

Can output both 48V DC and 120V AC power from the same unit

High Cycle life of 6,000 cycles at 80% DoD (subject to variability)

Rugged pelican style case and ergonomic handles designed for harsh operating and transportation environments

Easy to use Bluetooth App

Other DC outputs (12V & 5V USB)

Warranty DocumentProduct Data Sheet

User Manual

SunCase Version 3651
Pure Sine Wave Inverter3600W Continuous (7200W Surge)
Battery Type Lithium Iron Phosphate (LifFePO4)
Storage Capacity 5.12 kWh
Estimated Cycle Life based on an 80% Depth of Discharge(subject to other variables including temperature and load) 6,000
DC Nominal Voltage 48V
Output Options120V or 240V, 50/60Hz, All models have 48V, 12V, and 5V USB DC direct output
Solar Charge Controller70-150V 1700W Max
AC Charging 1650W Internal Built-In. External fast-charger optional. Max 100A charge rate
Circuit Breaker Protection Built-in 80A, CHNT, Model#: NXB-125-1P
Recommended Operating Voltage Range48-54.4V DC
Operating Temperature Range32-131°F (0-55°C)
Weight123 lb (53 kg), (boxed gross: 135lb [61kg])
Enclosure Dimensions (HxWxD)(HxWxD) 28”x18”x11” (72x46x28 cm), Box Dimensions 39”x 24”x17” (100x59x43cm)
Warranty and Certifications2-YEAR LIMITED MANUFACTURER’S WARRANTY, UL1642 (Cell), UL1973 (Cell), UN38.3 (Cell) CE (Cell), RoHS compliant (Cell), UL489 (Circuit Breaker), CSA C22.2 No. 5 (Circuit Breaker)