Sherpa PRO 5.0
High-capacity portable power for off-grid, outdoor work & home backup
The PRO 5.0 is a rugged, user-friendly and high-performing portable power station designed as a cleaner, quieter alternative to petrol and diesel generators. Built for motorhome, caravan, campervan, off-grid and home backup use.
Built for serious off-grid power
Whether you are travelling, camping, working outdoors or preparing for power cuts at home, the PRO 5.0 provides a substantial energy reserve in one robust unit.
- Suitable for motorhomes, caravans, campervans and outdoor power use
- Can power high-demand mains appliances where grid power is unavailable
- Designed as a cleaner, quieter alternative to fuel generators
- Can charge from multiple sources while powering connected devices
Long-life LiFePO₄ battery technology
The PRO 5.0 uses an automotive-grade lithium iron phosphate battery (LiFePO₄). This chemistry is known for long service life, stability and strong performance in demanding power applications.
Expandable energy storage
The built-in capacity is 5040Wh. For larger setups, the PRO 5.0 can be linked with up to 15 PRO 5.0-EB extra battery units, increasing total storage capacity to 80,640Wh.
- Expandable with up to 15 additional battery units
- Suitable for extended off-grid setups
- Ideal for larger outdoor, backup or site power requirements
Power output options
- 1 × 32A CEE Form AC socket — for high-power outdoor mains appliances
- 2 × 16A AC sockets — for standard 220V–240V mains appliances
- 1 × USB-A port — for phones, tablets, cameras and smaller USB devices
- 1 × USB-C port — for compatible phones, tablets, laptops and USB-C devices
Flexible charging options
- AC charging: ~2.3 hours from 0–100% on standard mode, or ~5 hours on half-charge mode
- Solar & hybrid renewable: ~2.4 hours from 0–100% in suitable conditions
- Vehicle charging: trickle charging via a vehicle 12V socket while travelling
- Generator charging: ~3+ hours from 0–100% using compatible generator charging
Backup supply function
The PRO 5.0 includes a backup supply function. Connected appliances can use grid power through the unit and switch over to battery power if a power cut occurs. Switchover time is approximately 8–20 milliseconds.
Estimated runtime guide
From a full charge, the PRO 5.0 can provide up to around 2 days of typical camping or motorhome use* when powering a sensible mix of low to moderate power devices.
- Compressor fridge: around 40–80W average draw
- LED lighting: around 10–30W depending on setup
- Phone, tablet & laptop charging: low to moderate usage
- Small TV: around 40–100W depending on model
- Kettle, microwave or coffee machine: high power draw — best in short bursts
*High-consumption appliances such as electric heaters, kettles, microwaves, hairdryers, induction hobs and cooking equipment will drain the battery much faster than low-power camping equipment.
Advanced safety management
The built-in Battery Management System (BMS) protects the unit and connected equipment by monitoring operating conditions and limiting unsafe behaviour.
- Overheating protection
- Overload protection
- Short-circuit protection
- Overcharge protection
- Deep-discharge protection
- Temperature control for safer operation
Technical specification
| Battery capacity | 5040Wh |
| Battery chemistry | Automotive-grade LiFePO₄ lithium iron phosphate |
| Battery life | Approx. 3,500 cycles before original capacity reduces to 80% |
| Expandable capacity | Up to 80,640Wh with up to 15 PRO 5.0-EB extra batteries |
| AC output | 5000W pure sine wave inverter |
| AC socket options | 1 × 32A CEE Form socket and 2 × 16A AC sockets |
| AC voltage | 220V–240V / 50Hz |
| USB output | 1 × USB-A and 1 × USB-C |
| AC charging time | Approx. 2.3 hours (standard) or approx. 5 hours (half-charge) |
| Solar / renewable charging | Approx. 2.4 hours from 0–100% in suitable conditions |
| Charging controller | High-efficiency MPPT controller |
| Renewable input support | Solar, wind DC or hydroelectric DC input |
| Generator charging | Approx. 3+ hours from 0–100% using compatible generator |
| Backup supply switchover | Approx. 8–20 milliseconds |
| Battery protection | Overheat, overload, short-circuit, overcharge and deep-discharge protection |
What's included
- 1 × PRO 5.0 Portable Power Station
- 1 × AC charging cable
- 1 × MC4 solar charging cable
- 1 × user manual
Important fulfilment, delivery & warranty information
To keep things fully transparent, this product is supplied and fulfilled by one of our trusted UK-based third-party partners. It is not stocked directly at our own premises.
- Partner-fulfilled product: dispatched directly by the supplier from their own fulfilment operation
- Delivery & tracking: delivery times and courier arrangements may vary depending on supplier stock, item size and destination — tracking details will be provided once available
- Manufacturer-backed warranty: warranty support, diagnostics and technical repairs may be handled directly by the manufacturer or authorised supplier as they are the product specialists
- Support from us: if you experience any issue, please contact us first — we will help coordinate the next steps with the supplier where required
Your statutory rights under UK consumer law are not affected. Where applicable, we will continue to act as your point of contact for order-related queries, returns guidance and support coordination.