500W Grid Tied Solar Kit - Complete System

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500W Grid Tied Solar Kit - Complete with Inverter, Mounting System, Electrical Accessories

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500W Grid Tied Solar Kit - Complete with Inverter, Mounting System, Electrical Accessories.

Great Value and High Quality 500W Grid Tied Solar Panel Kit with 'Industry Leading' Quality and Power Output & 10 YEAR Panel Warranty.

This system comes with Solar Panels, Complete Grasol Mounting System, APS Microinverter & Accessories, 2 x AC Disconnect Switches.

with one of these 500W Grid Tied Solar Kits and average UK sunlight you could generate over 1 Megawatt of your own power per year!

This kit is includes fully MCS compliant parts and can be used as part of a FIT System if required.

We have designed this kit to be easy to setup and install with the highest quality components.

Please Note: AC Cable to connect to your supply is not included with this kit, please speak to a qualified electrician about your requirements.


2 x Sapphire 250W Polycrystalline MCS & TUV Certified Solar Panel

Panel Features:

  • Industry Leading Warranty - Quality Warranty 10 Years, 90% Power Output @ 12 Years, 80% Power Output @ 25 Years.
  • A-Grade Components - careful procurement of trusted and
    compliant components such as the industry-leading DuPont
    Tedlar backsheet to suit high UV conditions.
  • A-Grade Procedures – daily raw material checks, production
    inspections and procedure checks such as correct lamination
    periods to prevent hot spots, poor connection and yellowing.
  • Front Glass - 3.2mm,High Transmission, Non Reflective,Tempered Glass
  • Cell TypePolycrystalline 156mm x 156mm (60 cells)
  • Junction Box - IP67 Rated
  • Output Cable - TUV 1x4.0mm2/UL12AWG,Length: 120cm
  • Dimensions - 1640 x 992 x 35mm
  • Weight - 19kg
  • Reverse Current Protection - Blocking Diodes

Electrical Specification:

  • Maximum Power - 250W
  • Optimum Power Voltage (Vmp) - 29.9V
  • Optimum Operating Current (Imp) - 8.35A
  • Open Circuit Voltage (Voc) - 37.1V
  • Short Circuit Current (Isc) - 8.92A
  • Cell Efficiency (%) - 17.7-18.0%
  • Module Efficiency (%) - 15.4-15.7%
  • Maximum Series Fuse Rating - 15A
  • Fire Rating - Class A

Temperature & Coefficients:

  • Operating Temperature(°C): -40°C ~  +   85°C
  • Maximum System Voltage: 1000V(IEC) DC
  • Maximum Rated Current Series: 10A
  • Temperature Coefficients of Pmax:  -0.42%/C
  • Temperature Coefficients of Voc: -0.32%/C
  • Temperature Coefficients of Isc: 0.04%/C
  • Nominal Operating Cell Temperature (NOCT):  45+/-2°C

APS YC500 Microinverter - Twin Tracker 500W

Microinverter Features:

The APS Microinverter marks a new generation of solar technology, making your solar array more powerful, economical, dependable, intelligent and safe. The YC500 is designed to handle two solar modules while still maximizing each unit's power through dual MPPTs. All APS products undergo rigorous factory testing and evaluation resulting in the highest-quality solar solution that matches the lifetime of your solar modules. They come with a 25-year limited warranty as standard. APS also have a high-tech data collection and communication program to provide end-users with real-time performance and efficiency information.

The APS YC500 Microinverter is ideal for 2 x 250W panels to create a low budget system.


  • Warranty: 25 Years
  • MPPT Efficiency: 95.5%
  • Orientation: portrait or landscape
  • Dimensions: 220 x 160 x 29 mm
  • Recommended input power: 180-310W
  • Rated output power: 500W
  • Max units per branch circuit: 7

Easy future expansion is possible by stringing another YC500 with 2 x250W Panels to this unit.

Grasol - Tilt Leg Pair Mounting System

These mounts are perfect for increasing the pitch of an array on a roof with a surface you can fix directly into. These adjustable tilt-mount legs can be fixed at a pitch between 15-30 degrees, and are compatible with the Grasol GS-H rail system.

They come with a 10-year guarantee, and are of sturdy anodised aluminium and stainless steel construction.

The rear leg length extends between 340-680mm. Supplied with rubber seals and fixing screws. Allow for a pair of tilt mount legs at least every 1.2m of rail run.

Tilt Mounting System Features:

  • Pitch adjustable between 15-30 degrees
  • Variable length of rear leg: 340-680mm
  • Quick and easy installation
  • 10 year guarantee
  • Light weight construction

ABB 25A Dual Pole AC Isolator

AC isolator for circuits up to 25A. Can be padlocked in off position as required for MCS-accredited installations.

Isolator Features:

  • Max Current Rating: 25A
  • Max rated operating voltage: 690V
  • Switch handle: Dark grey, side-operated (padlockable in the off position)
  • Cable Outlets: 2x M25 Entries top and bottom
  • IP54 rated
  • EAN: 7392696424011
  • Box Dimensions: 131mm x 112mm x 62mm

Landis and Gyr E110 5235B

The E110 from Landis and Gyr is robust and easy to install - a perfect kWh meter for domestic PV arrays.

The meter displays the accumulated energy generated by the system on the inbuilt LCD screen, and additionally has a pulsed output suitable for remote monitoring with a suitable monitor such as the Solo PV.

The unit has been given a 20-year certification life by OFGEM.



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500W Grid Tied Solar Kit - Complete System

500W Grid Tied Solar Kit - Complete System

500W Grid Tied Solar Kit - Complete with Inverter, Mounting System, Electrical Accessories