Victron BlueSolar 80W Monocrystalline Solar Panel Kit With 20A Charge Controller (Twin Output)

Price:  £407.18(£339.32 Exc. VAT)

Product code:  P01217


Non-stock item - longer despatch time  

Non-stock item - longer despatch time

Please allow approximately 5 working days for delivery.

Please note: this kit is made-to-order and once ordered cannot be cancelled.

Due to its size this item is subject to a shipping surcharge of £12.00 and is only available to Mainland UK addresses.


This solar panel kit contains everything you need to install solar power to your caravan, campervan, motorhome or boat to charge two 12V batteries (e.g. two leisure batteries or a starter + a leisure battery).  Victron are renowned for their professional power management products and this kit utilises a Blue Solar rigid 80W monocrystalline panel with enhanced high temperature operation, exceptional low-light performance and high sensitivity to light across the entire solar spectrum. This is coupled with a 20A twin output PWM (Pulse Width Modulation) solar charge controller featuring temperature sensing, 3-stage charge control and protection against over-current, short-circuit and reverse polarity.

Recommended for: low to moderate power consumption applications, such as LED lighting + water pump + 12V sockets, and where space constraints require a silghtly slimmer panel than our 80W polycrystalline version (the mono version is slightly narrow and longer than the poly version).

Kit contents

  • Rigid glass 80W monocrystalline panel in a sturdy anodised aluminium frame (1005 x 540 x 35 mm)
  • 12/24V 20A twin output PWM solar charge controller
  • Tough ABS mounting brackets and fixings for panel
  • Twin cable gland for waterproof routing through roof
  • 5m of 4mm dedicated solar cable
  • Sikaflex 291 bonding adhesive to secure brackets and cable gland to roof
  • Installation instructions and controller manual can be downloaded from the links below

Note: The panel must be installed lengthways to the direction of vehicle travel (i.e. brackets at front and back).

Solar panel features & specs

  • Monocrystalline panel with high transmission, tempered glass for stiffness and impact resistance
  • Sealed, waterproof junction box with pre-wired quick connectors
  • High performance bypass diodes to to minimise power drop due to partial shading
  • Advanced EVA encapsulation system
  • 25 year limited manufacturer's warranty on power output & performance
  • 2 year limited manufacturer's warranty on materials and workmanship
  • Panel size: 1005 (L) x 540 (W) x 35 (D) mm
  • Manufacturer's part no: SPM81-12
  • Nominal power: 80W
  • Max-power voltage: 18V
  • Max-power current: 4.45A
  • No. cells in series: 36
  • Panel weight: 8kg
  • Overall dimensions with panel mounted in brackets: 1145 (L) x 610 (W) x 50 (H) mm
  • Distance from roof to underside of panel: 15mm

Solar charge controller features & specs

  • 3-stage battery charging (Bulk / Absorption / Float)
  • Twin outputs (charges 2 separate batteries)
  • Programmable charge current ratio (default setting: equal charge to each battery)
  • Charge voltage settings for Flooded, AGM or Gel
  • Internal temperature sensor
  • Over-current protection
  • Short circuit protection
  • Reverse polarity protection (solar panel or battery)
  • Low voltage load disconnect output
  • Battery voltage: 12V/24V auto select
  • Output voltage: (Absorption 14.4V / Float 13.7V)
  • Max. charge current: 20A
  • Power consumption: 4mA
  • Cooling: Natural convection
  • Ingress Protection rating: IP20
  • Weight: 0.18kg
  • Overall dims: 153 (W) x 76 (H) x 37 (D) mm


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