Front-right view of solar power inverter unit, featuring capacity expansion port, carry handle, and wireless charge pad

Front view of all-in-one portable power unit, featuring AC output sockets, USB and DC outputs and solar, mains charging ports

Front left view of integrated solar battery generator, featuring LCD display screen, controls and multiple power output ports

Front right shot of main host power unit in tandem with the extra battery module behind it, connected via the expansion cable

Front right shot of main host power unit in tandem with two extra battery modules behind it, connected by link cables

Front-right view of portable battery inverter, featuring capacity expansion port, protective corners, and wireless charge pad

Front view of portable power station, featuring AC outputs, USB and DC outputs, solar and fused mains charging ports

Front left view of integrated power station, featuring carry handles, vent, controls and multiple power output ports

Overhead shot of accessory cables included: mains charger, car charger, crocodile clips, solar adapter cables

Sherpa PEAK 2.2

Name: Sherpa PEAK 2.2
Brand: sherpapower
SKU: SP-PE1536PE22
Price: 1199.0 GBP
Availability: InStock

£1,199.00

Quantity:

5 Year Warranty Included!

Your purchase is completely protected by our 5 year warranty.

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Key Features

🔋 Battery
Capacity: 1536Wh, LiFePO4, 3500 cycles to 80% capacity

⚡ Output (AC)
2200W Continuous Pure Sine Wave
(Surge: 4400W)

💡 Output (DC)
30A - 360W Max

🔌 Input (AC)
220V-240V 1400W Max

Input (🔆 Solar/ ⚡🔌 DC )
32V-95V, 700W Max
12V-18V, 100W Max

⏳ Charge Time
Mains (AC): 1.4 hours
Solar / DC: 2 hours

🛡️ Warranty 5 Year Standard Warranty

⚖ Weight 18kg

🔗 Expandable Capacity
Up to 7680Wh

Sherpa PEAK 2.2

£1,199.00

Description

The PEAK 2.2 is a user-friendly, robust, and lightweight Portable Power Station, designed to revolutionise power accessibility. Equipped to accept solar and hybrid renewable inputs, you can keep it on charge while delivering clean, smooth power to your essential appliances. Crafted with durability and portability in mind, the PEAK 2.2 is built to withstand both recreational and professional use. The sturdy handle provides comfortable portability, while the rugged exterior and solid construction protect the unit from certain impacts and scratches. It also features wireless charging and all output and input ports on the front panel for easy access.

The PEAK 2.2 Portable Power Station incorporates an automotive grade, high-quality lithium iron phosphate battery (LiFePO4), which can be cycled 3500 times before its original capacity is reduced to 80%. Having a capacity of 1536Wh, expandable up to 7680Wh by linking two PEAK 3.0-EB extra batteries, the PEAK 2.2 boasts a significant energy reserve, offering uninterrupted power supply for extended periods. Its in-built power management means you can simultaneously charge by multiple sources while using your connected devices. With safety in mind, the PEAK 2.2 Battery Management System (BMS) has
multiple protection features built-in, to prevent overheating, overload, and short-circuit. These limit excessive power draw, overcharge and deep discharge to preserve the longevity of the battery. With short circuit protection and temperature control, you can confidently use it knowing that your safety is taken care of. The PEAK 2.2 is equipped with a pure sine wave inverter, capable of powering appliances and devices in situations where there is no access to mains power. It has an Uninterruptible Power Supply (UPS) function, allowing your appliances to use grid power via the unit and switch over to battery power in 8-20 milliseconds in case of a power cut.

Boasting 12 power output ports, the PEAK 2.2 enables you to charge and power multiple devices
simultaneously:
AC OUTPUT: AC Sockets x 2 (220V-240V/50Hz) perfect for running high-power mains appliances
DC OUTPUT: Multiple smart-charge ports that self-regulate power to your
devices: USB-A Port x 4, USB-C Port x 2, DC 5525 Port x 1, Wireless Charging Pad, Aux Car Port x
1 and 30A XT60 Output x 1, allowing you to charge and power smartphones, tablets, cameras, laptops,
diesel heater, DC fridge, and other devices with DC power inputs.

The PEAK 2.2 offers advanced charging capabilities, providing flexible options to recharge the unit quickly:
AC Charging: approximately 1.4 hours from 0% to 100% state of charge from a standard wall outlet.
Solar and hybrid Renewable Charging: approximately 2h from 0% to 100% at maximum input. The high-efficiency MPPT charge controller converts solar, wind (DC), or hydroelectric (DC) input, allowing you to go completely off-grid and enjoy the planet's free energy.
Onboard Charging: approximately 18 hours from 0% to 100% charge using your vehicle's 12V socket while travelling around.

Items included:
1 x PEAK 2.2
1 x AC Charging Cable
1 x Car Charging Cable
1 x MC4 Solar Charging Cable (LSMC4-5GX16)
1 x 12V Alligator Clips
8 x Spare Corner Protector
User Manual

FAQs

1. Which Extra Battery Models are compatible with Sherpa PEAK 2.2?
It is only able to be linked to the PEAK 3.0-EB model.

2. What devices can PEAK 2.2 power?
Please check the wattage rating of your device (on the product information label). If it is below 2200W, you can use PEAK 2.2 to power it. For powering multiple devices, plese add all wattage ratings together and keep the total below 2200W.
Please note, that some devices with built-in motors/compressors may start at 2-4 times the rated power, which can overload the PEAK 2.2, causing temporary safety shut off.
The DC output ports are limited to a 12V, 10A or 12V, 30A load.

3. Can the PEAK 2.2 be used as a UPS (uninterruptible power supply)?
PEAK 2.2 supports UPS function with a switchover time of 8-20ms.

4. How do I calculate the PEAK 2.2 run time?
Runtime is calculated for you and is shown on the display screen at any time you have a device drawing power.
General equation for run time = Total Capacity (1536Wh) x 0.85 (Depth of Discharge) / Load (Device rated power-Watts)

5. Can the PEAK 2.2 be charged while discharging?
Yes, it can be charged and discharged simultaneously by mains or DC power.

6. Does the PEAK 2.2 support dual charging?
Yes, the PEAK 2.2 does support AC and DC charging simultaneously. The DC is prioritised so you can benefit more from renewable charge sources.

7. How should the PEAK 2.2 be stored?
Please turn off the unit and store it in a dry, ventilated place at normal room temperature. Do not place
this unit near water sources or a wet/moist environment. For long-term storage, it is recommended to
discharge the battery to 30% every three months and recharge it to 60% to sustain the battery life.

8. Is there any other safety advice?
• This product is IP-rated 20 and is therefore NOT waterproof.
• Pay attention to ventilation and heat dissipation when in use.
• Ensure adequate space for the vent fans to dissipate internal heat when in use.
• Do not use the product in environments where volatile gas may be present.
• When cleaning the product, wipe it with a dry, soft, clean cloth.

9. Can this product be transported by plane?
No, it is classed as dangerous goods and must be shipped by sea and
land only.

10. Is the actual useable capacity of the product consistent with the capacity
stated in the user manual?
All batteries reserve some capacity to prevent them from permanent damage by deep discharge. The actual usable capacity of the PEAK 2.2 is therefore lower than the capacity specified in the user manual by approximately 15% so you can use up to 85%.

11. What is the storage capacity of the PEAK 2.2?
The PEAK 2.2 has a rated capacity of 1536Wh and a useable capacity of approximately 1,305Wh.

12. Does the PEAK 2.2 support an Extra Battery scalability?
Yes, up to two extra battery packs can be linked to the PEAk 2.2 to achieve up to 7680Wh capacity.

13. Does PEAK 2.2 have a built-in MPPT charge controller?
Yes, there is a built-in MPPT controller; use the GX16MF for 32V-95V input (700W max) and 5521 port for 12-18V (Max 100W) PV (photovoltaic) input or micro wind DC charging.

14. What kind of solar panels should I use to charge PEAK 2.2?
Total open circuit voltage: 32-95V (for GX16MF port only)
Max input power: 700W
or total open circuit voltage: 12-18V (for 5521 port only)
Equipped with MC4 connectors.

15. Why does PEAK 2.2 not charge at the rated Max AC input power at all times?
The PEAK 2.2 has a built-in intelligent Battery Management System (BMS), that automatically adjusts the charging input in response to the battery temperature and State of Charge (SoC), thus protecting the battery and extending its service life.

Tech Spec

Battery Info
Capacity:	1536 Wh (Depth Of Discharge 85%)
Chemistry:	LiFePO₄ (Lithium Iron Phosphate)
Life Cycles:	3,500+ Cycles to 80% Original Capacity
Shelf-life:	Discharge the battery to 30% every three months and recharge it to 60%
Management System:	MPPT Controller, BMS
Protection:	Over-voltage, Low-voltage, Overheat, Overload, Short-circuit, Self-recovery
Discharging Temperature:	-20°C~45°C/-4°F~113°F
Charging Temperature:	0°C~45°C/32°F~113°F
Storage Temperature	20-30°C/68°F~86°F
AC Output
Output Power:	2200W
Surge:	4400W for <1s
Outlets:	AC Sockets: 1 × 220V-240V/50Hz
DC Output
Outlets:	USB-A Port: 4 x (5V, 9V, 12V, Max 18W) Shared USB-C Port: 2 x (5V, 9V, 12V, 20V, Max 18W and 100W) Shared DC 5525 Output Port: 1 x (12V-5A) DC XT60 Output Port: 1 x DC 12V-30A Wireless Charging Pad: 1 x 15W Max Aux Car Port: 1 x DC 12V-10A
AC Input
AC Input Power:	1400W Max
AC Inlet:	1 x AC 220V-240V
DC Input
DC Input Power:	800W Max (700W and 100W combined)
DC Inlet:	DC GX16MF Input Port x 1 DC Charging (32V-95V, 700W Max, 15A Max) DC 5521 Input Port x 1 DC Charging (12V-18V, 100W Max, 7A Max)
Recharge Times (0-100%)
AC Input:	1.4 hours
Solar / DC Input:	2 hours
Vehicle Charger (fast):	3.5 hours
Vehicle Charger (slow):	18 hours
General
IP Rating:	20
UPS Function:	8-20ms
APP Compatible:	Bluetooth/Wi-Fi
Expandable Capacity:	Yes (with up to 2 x Sherpa Peak 3.0-EB > 7680Wh)
Warranty	5-year Standard Warranty
Inverter	Pure Sine Wave
Other Features	Shockproof
Dimensions & Weight
Length(L):	377mm
Width(W):	237mm
Height(H):	305mm
Weight:	18Kg

Download Manual

Reviews

Items included:
1 x PEAK 2.2
1 x AC Charging Cable
1 x Car Charging Cable
1 x MC4 Solar Charging Cable (LSMC4-5GX16)
1 x 12V Alligator Clips
8 x Spare Corner Protector
User Manual

Battery Info
Capacity:	1536 Wh (Depth Of Discharge 85%)
Chemistry:	LiFePO₄ (Lithium Iron Phosphate)
Life Cycles:	3,500+ Cycles to 80% Original Capacity
Shelf-life:	Discharge the battery to 30% every three months and recharge it to 60%
Management System:	MPPT Controller, BMS
Protection:	Over-voltage, Low-voltage, Overheat, Overload, Short-circuit, Self-recovery
Discharging Temperature:	-20°C~45°C/-4°F~113°F
Charging Temperature:	0°C~45°C/32°F~113°F
Storage Temperature	20-30°C/68°F~86°F
AC Output
Output Power:	2200W
Surge:	4400W for <1s
Outlets:	AC Sockets: 1 × 220V-240V/50Hz
DC Output
Outlets:	USB-A Port: 4 x (5V, 9V, 12V, Max 18W) Shared USB-C Port: 2 x (5V, 9V, 12V, 20V, Max 18W and 100W) Shared DC 5525 Output Port: 1 x (12V-5A) DC XT60 Output Port: 1 x DC 12V-30A Wireless Charging Pad: 1 x 15W Max Aux Car Port: 1 x DC 12V-10A
AC Input
AC Input Power:	1400W Max
AC Inlet:	1 x AC 220V-240V
DC Input
DC Input Power:	800W Max (700W and 100W combined)
DC Inlet:	DC GX16MF Input Port x 1 DC Charging (32V-95V, 700W Max, 15A Max) DC 5521 Input Port x 1 DC Charging (12V-18V, 100W Max, 7A Max)
Recharge Times (0-100%)
AC Input:	1.4 hours
Solar / DC Input:	2 hours
Vehicle Charger (fast):	3.5 hours
Vehicle Charger (slow):	18 hours
General
IP Rating:	20
UPS Function:	8-20ms
APP Compatible:	Bluetooth/Wi-Fi
Expandable Capacity:	Yes (with up to 2 x Sherpa Peak 3.0-EB > 7680Wh)
Warranty	5-year Standard Warranty
Inverter	Pure Sine Wave
Other Features	Shockproof
Dimensions & Weight
Length(L):	377mm
Width(W):	237mm
Height(H):	305mm
Weight:	18Kg