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Ensure an uninterrupted power supply for your home during blackouts using the DELTA Max. Featuring an expandable capacity of up to 6kWh and the capability of dual charging, this system empowers you to keep your home devices running smoothly even in challenging situations. A single DELTA Max unit provides a 2kWh capacity, which can be expanded up to 6kWh by incorporating DELTA Max smart extra batteries. Consequently, when faced with a power outage, you can rely on the DELTA Max to sustain critical appliances like refrigerators and lights for extended durations.
| Specification | Value |
|---|---|
| Capacity | 2016Wh |
| AC Output | 6 outlets, 2400W 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 |
| Net Weight | Approx. 48lbs |
| Extra Battery | Support up to two DELTA Max Smart Extra Battery/Smart Generator |
| Max Device(s) Power Supported by X-Boost | 3400W |
| USB-A Fast Charge | 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port |
| Car Power Output | 12.6V, 10A, 126W Max |
| AC Charging Input | 1800W Max, 15A |
| Car Charging Input | Support 12V/24V battery, 8A |
| Cycle Life | 800 cycles to 80% capacity |
| Connection | Wi-Fi |
| Dimension | 19.69.512 in |
| Specification | Value |
|---|---|
| Unfolded Dimensions | 61.8 × 26.8 × 1.0 in (158 × 51.4 × 2.4 cm) |
| Folded Dimensions | 16.5 × 26.8 × 1.0 in (42 × 51.4 × 2.4 cm) |
| Weight | 15.4 lb (Solar Panel 11 lb) |
| Warranty | 12 months |
| Rated Power | 160W(±5W) |
| Efficiency | 21%–22% |
| Connector Type | Solar Connector |
| Open Circuit Voltage | 21.4V (Vmp 18.2V) |
| Short Circuit Current | 9.6A (Imp 8.8A) |
| Cell Type | Monocrystalline Silicon |
| Operating & Storage Temperature | −4°F to 185°F |
| Item | Warranty Period (refer to months, unless specified) |
|---|---|
| DELTA Max (1600/2000) DELTA Max Smart Extra Battery |
24+12 (Registration for warranty extension) |
| DELTA Pro DELTA Pro Smart Extra Battery |
24+36 (Registration for warranty extension) |
| RIVER mini RIVER RIVER Max RIVER Max Plus RIVER Pro RIVER Extra Battery RIVER Pro Extra Battery DELTA mini DELTA Smart Generator (Dual Fuel) |
24 |
| 400W 220W 160W 110W 85W |
12 |
| 400W Rigid Solar Panel | 10 years |
| 100W Rigid Solar Panel |
60 |
| 100W Flexible Solar Panel | 36 |
| Wave Portable Air Conditioner Wave Add-On Battery |
12 |
| Accessories | 12 |
| Smart Generator | 12 |
| Power Hub Power Kits Console 2kWh/5kWh LFP Battery RIVER 2 RIVER 2 Max DELTA 2 DELTA 2 Extra Battery |
5 years |
| R600/R600 Max/R600 Pro/EF-1500* | 36 |
Exclusions and Limitations:
Cancellation
Refunds available within 24 hours of order placement. Transaction fee charged for refunds requested after 24 hours but before delivery (2.6% credit card, 3.6% PayPal, 3.5% Affirm, 3.3% Klarna). Orders cannot be canceled 30 days after shipping.
Return
US orders only for return service. Returns accepted within 30 days of receiving complete, unused, and in original packing. No refund or exchange after 30 days. Quality issues refunded or replaced within 30 days. Double shipping fee deducted for rejected shipments. US returns charged shipping and transaction fee (2.6% credit card, 3.6% PayPal, 3.5% Affirm).
Refund will be issued within 14 business days after product is returned to warehouse.