Viessmann Vitolvolt 300. M400 WK. 1 Row Of 4 Portrait PLAIN TILES. 1.6kW Kit

£1,226.40 inc. VAT

[£1,022.00 exc. VAT]
For assistance call us on: 01260 228 822


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Vitovolt 300 photovoltaic modules

The Vitovolt 300 product range includes monocrystalline modules with outputs ranging from 400 to 440 Wp. They are also available with a black design up to a rated output of 405 Wp.

Vitovolt 300 photovoltaic modules feature high performance values and uncompromising quality, plus the comprehensive Viessmann product and output guarantees. In addition, all modules are only ever supplied with positive output tolerances. This means an increase in output of up to 5 Wp.

As renewable energy systems become more widespread, there is a growing willingness to self-generate electricity. Powerful photovoltaic systems now offer the opportunity to use free solar energy in a profitable way. By installing photovoltaic modules, users demonstrate their responsible attitude towards the environment, and make an active contribution towards protecting the climate by reducing CO2 emissions.

With energy costs constantly rising, a photovoltaic system helps users save money and reduces their reliance on power supply utilities. The power generated can be put to use on site, stored temporarily or exported to the public grid. Thanks to statutory feed-in tariffs or the savings made through self-consumption, the investment pays for itself within a short period of time.

For installation on the roofs of detached houses and apartment buildings, as well as on commercial and industrial premises. With output ranging from 400 to 440 Wp.

  • Up to 25 year output performance guarantee
    Min. 97 % after one year. Min 84.8 % linear after 25 years
  • Up to 15 year product guarantee
    (parts only)
  • Matching system components available
    Such as substructures, connecting cables, inverters and power storage units
  • Solutions for self-consumption
    As well as storing power and exporting it to the public grid
  • Quick installation
    Through plug-in solutions for electrical connections
  • High quality assurance
    Certification to IEC, EEC 89/392 and protection class II


PV output      1.6kWp

PV generation kWh p.a. (Telford-UK)      1488

Field format on roof    1 row x 4 modules

PV module orientation     Portrait

Roof space required mm     4526mm (width) x 1969mm (height)



Description Part No Qty
Vitovolt 300 M400 WK 7975062 4
Roof hook UK – plain 7959278 10
Wood screw 7959288 1
Mounting rail 50 x 37 x 3300 7959362 3
Rail connector 50 x 37 7959371 2
Clamp RS1 Blk 7959380 10
End cap  50 x 37 Blk L+R 7959374 2
MC4 EVO2 4mm2 x 25m 7998629 1
SMA SB 1.5-1VL-40 7561032 1
Up to 25-year output performance guarantee
Min. 97 % after one year. Min 84.8 % linear after 25 years
Up to 15-year product guarantee (parts only)
Shipping: £260 + VAT