Price includes VAT & Delivery.
Order before 1pm for Express Delivery
(UK Mainland Only) Exclusions Apply*
£299.00 inc VAT
In Stock


*Please be advised that Sherpa Products have an extended lead time and you may not receive them next day. The current delivery time is estimated at 2-3 working days.*
The CHARGE-500 is a user-friendly, rapid onboard Smart Charger, designed to charge your system while on the go. It is simple to install and has automatic voltage detection that enables it to function only when the engine is running to prevent any vehicle battery drain. The CHARGE-500 is built for road users with onboard power systems that cannot be charged easily from mains or solar. It can however, work with solar in a hybrid setup.
The CHARGE-500 has MC4 solar type connectors that are easily adapted to work with the Sherpa Portable Power Station range via their built-in MPPT, offering a faster 42V, 500W charge.
The CHARGE-500 will charge your portable power unit up to five times faster. The equivalent solar panel area required for the same charge rate would be between one and two square meters
Items included:
| Manufacturer | Sherpa |
| Product Code | SP-PESVC500 |
| Dimensions (WxHxL) | 90 x 52 x 193mm |
| Weight | 2.5kg |
| Input | 12-32V, 50A Max |
| Fuse | 100A |
| Output | 42V, 13A Max |
| Charge Output Power | 500W |
| Standby Load | ~0.1A when OFF and ~0.26A when ON |
| Protection | Short-circuit, high voltage, low voltage, overheat |
| Operating Temperature | -10°C~55°C/14°F~131°F |
| Storage Temperature | 10°C~45°C/50°F~113°F |
| Heat Dissipation | Fan cooled |
It is designed to charge your portable power units while you are driving your vehicle. It will deliver the equivalent charge of about 5m2 foldable solar panels.
It takes the energy delivered by your vehicle alternator while the engine is running and converts it to the required input for your portable power unit.
The CHARGE-500 will charge all Sherpa Power Units. However, the PEAK 0.6 does not accept a high charge input so it would not be appropriate to use it on that model.
Yes, it will work on any portable power unit with a built in MPPT that accepts a 42V DC input. Please check the specifications of your unit.
Yes, it can be set to activate on either 12V or 24V systems by setting the voltage detection dial.
The CHARGE-500 can withstand short circuit damage, over voltage input, under voltage input and over-heating.
It is relatively easy to install; once you have run the included power cable from your vehicle battery to the location you want to place the charge module, it is a simple plug and play process. You may want to seek some advice before running the power cable, which is the most time consuming part of the installation.
If left ON, the module will draw an energy load from the battery that is considered insignificant but it should be turned OFF after making journeys to ensure you do not risk draining the battery over longer periods of time.
Solar input should be isolated from the CHARGE-500 input to your portable power unit so that you can switch between charge modes when you need either option.