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Sherpa PEAK 2.2 £1,199.00
Sherpa PEAK 2.2
Key Features
Battery:
1536Wh ~ 120Ah capacity, LFP cells with 3500 cycles or 10+ year life (based on daily use from 100–0%, after which the capacity will be 80% and still usable)
AC Output:
2200W Continuous Pure Sine Wave (Surge: 4400W)
DC Output:
30A – 360W Max
AC Input:
220V–240V, 1400W Max
Solar / DC Input:
32V–95V, 700W Max
12V–18V, 100W Max
Charge Time:
Mains (AC): 1.4 hours
Solar / DC: 2 hours (ideal conditions)
Warranty: 5‑Year Standard Warranty
Weight: 18kg
Expandable Capacity:
Up to 7680Wh ~ 600Ah (based on 12.8V calculation)
Description
The PEAK 2.2 is a user‑friendly, robust, and lightweight portable power station designed to revolutionise power accessibility. It accepts solar and hybrid renewable inputs, allowing you to keep it charged while delivering clean, smooth power to essential appliances. Built with durability and portability in mind, it features a sturdy handle, rugged exterior, wireless charging, and all ports located on the front panel for easy access.
The automotive‑grade LiFePO4 battery provides 3500 cycles before reducing to 80% capacity. With 1536Wh capacity (expandable to 7680Wh using two PEAK 3.0‑EB extra batteries), the PEAK 2.2 offers long‑lasting energy reserves. The integrated BMS includes protection against overheating, overload, short‑circuit, overcharge, and deep discharge. The pure sine wave inverter ensures compatibility with sensitive electronics, and the Backup Supply function switches from grid to battery in 8–20ms during power cuts.
With 12 output ports, the PEAK 2.2 can power multiple devices simultaneously:
AC Sockets × 2 (220V–240V/50Hz)
USB‑A × 4
USB‑C × 2
DC 5525 × 1
Wireless Charging Pad × 1
Aux Car Port × 1
30A XT60 Output × 1
Charging Options:
AC Charging: approx. 1.4 hours (0–100%)
Solar / Renewable Charging: approx. 2–3 hours at maximum MPPT input
Onboard Vehicle Charging: 3 hours with CHARGE‑500 smart charger, or approx. 15 hours via standard 12V socket
Items Included:
1 × PEAK 2.2
1 × AC Charging Cable
1 × Car Charging Cable
1 × MC4 Solar Charging Cable (MC4‑GX16)
1 × 12V, 30A Crocodile Clips
8 × Spare Corner Protectors
User Manual
Technical Specifications
| Battery Info | |
| Capacity: | 1536Wh (Depth of Discharge 85%) |
| Chemistry: | LiFePO₄ |
| Life Cycles: | 3500+ to 80% capacity |
| Shelf‑life: | Discharge to 30% every 3 months, recharge to 60% |
| Management | |