- Solar Panels
- Small Solar PanelsFramed solar panels up to 160W suitable for 12V battery banks with standard solar controllers
- Large Solar PanelsLarge solar panels up to 330W suitable for 24V systems and larger off grid systems
- Lightweight Solar PanelsCrystalline silicon and thin-film panels that will bend to fit curved roofs on boats and motorhomes.
- Solar Panel KitsComplete kits with a solar panel, wiring harness, and regulator.
- Solar Regulators
- Basic RegulatorsSimple PWM solar charge controllers - at great prices!
- MPPT RegulatorsSophisticated MPPT charge controllers squeeze more energy from your solar panels
- Wind turbines
- Vertical & Horizontal AxisSturdy British-manufactured wind turbines
- Inverters
- Sine Wave InvertersA range of good quality inverters to run any mains appliance smoothly and efficiently
- Inverter ChargersSine wave inverters combined with a battery charger
- DC-DC ConvertersDC-DC converters to run DC appliances designed for one input voltage from a battery bank of a differ
- Growatt Off Grid Inverter charger and MPPT all in one box
- Batteries
- Leisure BatteriesDesigned for recreational use in boats and caravans
- Gel BatteriesLonger-lasting batteries that are easier to transport than flooded types
- AGM BatteriesModern AGM batteries for safety and performance
- Lithium-Ion BatteriesCutting-edge lithium ion batteries which can be deep discharged and have lower losses than their lea
- Chargers & AccessoriesAll the extras you need for battery setup and maintenance
- EV Car Chargers
- All the rest
- MountingSolar panel mounting kits suitable for boats, caravans and buildings
- MonitoringMonitoring solutions for on and off-grid renewable energy systems
- Cable & ConnectorsAll the cable and connectors you need to wire up your system
Voltage drop calculator
Calculate voltage drop in DC cables | |
| Cable | |
| Voltage | |
| Current | |
| Length (one way, m) | |
Reset Cart
