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Controllers and Accessories
Solar Charge Controllers
Solar charge controllers play a crucial role in off-grid solar systems by regulating the flow of electricity from solar panels to batteries. They prevent overcharging, which can lead to excessive gassing, overheating, and battery damage, ultimately extending battery lifespan.
In addition to protecting batteries, charge controllers ensure that the voltage and current supplied to electrical loads match their rated capacity. Some advanced models also include features like temperature compensation, low-voltage disconnects, and maximum power point tracking (MPPT) for improved efficiency. By maintaining optimal battery performance and system stability, solar charge controllers are essential for reliable and sustainable off-grid power.
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Marlec HRDi Charge Controller CA-11/44
In Stock
- Clear alpha-numeric digital LCD screen with user display options
- Dims: 193 x 127 x 40mm. Weight 0.42kg
- Accepts up to 6 mm² cable (SWG 11 or AWG 9)
- Manual turbine & solar shutdown switch
- Auto configuration to 12 or 24 V supply
£199.99
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Marlec HRDI Remote Controller CA-11/74
In Stock
- Convenient display mounting options: recess or surface mount
- Reprogrammable features
- Includes 3m connecting cable
- Supports installation of windchargers
- Dimensions: Surface Mount (125x75x50mm, 203g), Recess Mount (125x75x9mm, 132g)
£119.99
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Marlec Rutland WG503/504 Marine Mounting Kit
In Stock
- Polished Marine Grade Stainless Steel Tube
- 2 x 1m Pole Sections
- Joiner
- Deck Fixing Bracket
- Stainless Steel Fasters
£158.99
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Rutland CA-12/38 Marine Mounting Pole Kit WG1200
In Stock
- Two 1.35m polished marine-grade stainless steel pole sections
- Includes joiner for connecting pole sections
- Deck fixing bracket for secure installation
- Stainless steel fasteners for assembly and attaching guys or stays
- Pre-drilled for easy wind charger mounting
£295.95
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Rutland HRSi 12/24V Regulator Manufacturers Part Number: CA-11/46
In Stock
- Multi-stage charge control for wind and solar power, preventing overcharge
- Pulse Width Modulation (PWM) regulation for precise charging
- Temperature compensation for maximum charging efficiency
- LED indicators for battery voltage and charging status
- Automatic voltage detection for 12V or 24V systems
£94.99
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Rutland Marine Mounting Pole Kit WG913/914 Manufacturers Part Number: CA-12/02
In Stock
- 2.4m stainless steel pole kit, supplied in two 1.2m sections with joiner
- Includes two L-shaped deck fixing plates for secure attachment
- Brackets provided for attaching guys or stays
- Solid stays recommended (not included, stay kits available separately)
- Suitable for mounting Rutland 914i wind charger on sailing boats
£279.95
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Rutland Stay Kit 1.2m For Marine Mounting Pole Kit 504/913/914
In Stock
- Stabilizes pole kits for stern rail mountings
- Includes 2 x 1.2m adjustable stays (can be cut to size)
- 4 end caps for secure fitting
- Hinged clamps with rubber inserts (32mm to 25mm)
- Net weight: 2.44kg, packed weight: 3.00kg
£158.99
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Rutland Stay Kit 1.35m For Marine Mounting Pole Kit 504/913/914
In Stock
- 2 x 1.35m polished stainless steel pole sections, can be cut to size
- 2 hinged pushpit clamps for 25-32mm rail fit
- Ideal for mounting Rutland 1200 wind turbine
- Provides durable and corrosion-resistant mounting solution
- Flexible installation for various boat configurations
£183.99
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Solar Charge Controller MPPT Morningstar EB-MPPT-40M Ecoboost
In Stock
- Two USB-A ports for charging multiple mobile phones/tablets
- 3 Amps of USB charging capacity
- Available in metred and non-metred versions
- Four-stage battery charging with dusk ‘til dawn lighting control
- Electronic and environmental protections, with a wide operating temperature range
£349.99
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Spectra MPPT Solar Regulator 10A 12V CA-11/130
In Stock
- Suitable for max 130W panels, ideal for standard lead-acid batteries
- Compatible with both lead-acid and lithium batteries
- Tracks Max Power Point at 99.9% accuracy
- Enhances battery conditioning and longevity
- 189 x 96 x 53mm, communication via USB, 12V system
£62.99
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Spectra MPPT Solar Regulator 20A 12V CA-11/135
In Stock
- Suitable for max 260W (12V) or 520W (24V) panels
- Bulk, absorption, float, and equalized charging for optimal battery health
- Available in 10A and 20A for higher energy yield
- Tracks Max Power Point with 99.9% accuracy
- 189 x 182 x 58mm, 12/24V system, communication via RS485
£119.99
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Spectra Solar Regulator PWM 10A CA-11/110
In Stock
- 10A charge capacity for 12V battery systems
- Pulse Width Modulation (PWM) for efficient and controlled charging
- Bulk, absorption, and float charging stages for optimal battery health
- Prevents overcharging and undercharging to extend battery life
- Simple installation and cost-effective solution for off-grid solar systems
£33.99
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Spectra Solar Regulator PWM 30A CA-11/112
In Stock
- 30A charge capacity for larger solar systems
- Pulse Width Modulation (PWM) for efficient charging in bulk, absorption, and float stages
- Prevents overcharging and undercharging to extend battery life
- Compatible with 12V and 24V systems
- User-friendly design for easy installation and reliable performance
£69.99
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Victron Battery Monitor BMV-712 Smart BAM030712000
In Stock
- Monitors voltage, current, state of charge, and battery health metrics.
- Bluetooth and USB connectivity for remote monitoring via VictronConnect app.
- Compatible with Victron GX devices and VRM portal for integration and control.
- Includes a 500A shunt for high-current applications.
- 5 year warranty
£131.20
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Victron Energy BPP900450110 Cerbo GX MK2
In Stock
- Dual VE.Can ports, fully functional USB ports, and Bluetooth for seamless remote monitoring via VictronConnect or VRM portal.
- Dual-core processor maximizes system efficiency and supports larger setups, including solar chargers and lithium batteries.
- Includes tank, temperature ports, digital inputs, and relay options for expanded system management, with optional GX Touch 50 for real-time adjustments.
- 78 x 154 x 48 mm
- 5 years warranty
£178.99
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Victron Energy SCC020050200 BlueSolar MPPT 100/50 Solar Charge Controller
In Stock
- Ultrafast MPPT technology for improved energy harvest, up to 30% more than PWM controllers
- Advanced MPPT detection for partial shading conditions, ensuring optimal energy output
- 98% conversion efficiency with no cooling fan, full output up to 40°C
- Fully programmable charge algorithm and eight pre-programmed options
- Extensive electronic protections including over-temperature, short circuit, and reverse polarity protections
£147.99
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