Off Grid Charge Controller
Charge Regulators
Price range: £42.00 through £102.00 Select options This product has multiple variants. The options may be chosen on the product page
Solar PV battery Charge Controller
Price range: £102.00 through £294.00 Select options This product has multiple variants. The options may be chosen on the product page
Victron Energy Blue Solar
Price range: £31.20 through £219.60 Select options This product has multiple variants. The options may be chosen on the product page
Off-Grid Solar Charge Controllers
Off-grid solar charge controllers regulate the flow of electricity from solar panels to the battery bank in a standalone solar system. They help manage the charging process and protect compatible batteries from overcharging.
At Solar PV Systems, we supply charge controllers for a range of off-grid solar applications, including cabins, caravans, motorhomes, boats, workshops, agricultural buildings and remote installations throughout the UK.
Choosing an Off-Grid Solar Charge Controller
The correct charge controller depends on the solar panel configuration, battery voltage and amount of solar power being connected to the system.
Important factors to consider include:
- Battery voltage – suitable for the required 12V, 24V or 48V system
- Solar input capacity – the controller must be suitable for the connected solar array
- Charging current – sufficient capacity is required for the expected solar generation
- MPPT or PWM technology – different controller technologies offer different operating characteristics
- Battery compatibility – the controller must be suitable for the type of battery being used
- System expansion – additional solar generation may require a higher-capacity controller
MPPT and PWM Solar Charge Controllers
We supply both MPPT and PWM solar charge controllers for suitable off-grid solar applications.
MPPT controllers can provide more efficient use of available solar generation under suitable operating conditions, while PWM controllers can provide a simpler solution for compatible smaller systems.
The appropriate controller should always be selected according to the solar panels, battery system and electrical requirements of the installation.
Off-Grid Solar Battery Charging
A charge controller works alongside the solar panels and battery storage to manage the charging process.
For compatible systems, the controller helps ensure that solar energy is transferred to the battery within the manufacturer’s specified charging limits.
For our range of battery storage, see our Off-Grid Solar Batteries category.
For the wider range of equipment required for an off-grid system, see our Off-Grid Solar Equipment category.
You can also view our Off-Grid Solar Inverters for converting stored battery power into usable AC electricity.
Off-Grid Charge Controllers for DIY and Trade
We supply solar charge controllers for DIY, trade and professional off-grid solar projects throughout the UK.
Whether you are building a new standalone solar system, upgrading an existing installation or replacing a charge controller, our range provides options for different solar and battery configurations.
Solar PV Systems is a supply-only business and does not provide installation services.