Support Centre for Installers

A simulated PV system performance has been evaluated in Madrid with the following results for roofs with limited space available:

• 30% more power on the roof
• 42% higher performance
• Half the degradation

In a space unconstrained situation also in Madrid:

• 10% higher yield
• Half the degradation
• Similar cash flows
• Lower risk for future maintenance

SunPower systems will also benefit from leading warranty coverage—up to 40 years in the case of SunPower Maxeon AC panels. Enphase microinverters are warranted for 25 years. For assumptions and a personalized simulation, please contact us to be connected to a SunPower installer.​

AC solutions are compatible with AC energy storage solutions. When using Enphase Storage, you can see the energy flows on Enlighten, Enphase’s system monitoring application. If you choose a different storage solution provider, you will need to use their monitoring application to see the energy flows of the battery.​

Some customers have achieved some clever customised DIY solutions for re-directing surplus power using Enphase APIs, however, Enphase does not currently offer products that re-direct surplus power.​

All grid-connected modules with integrated inverters must comply with all the requirements and tests established in parts 1 and 2 of the UNE-206007 Report. Prior to the connection and/or contracting of self-consumption, and as indicated in section 4 of part 2, this compliance must be certified by a certification body accredited according to UNE-EN 1S0/IEC 17065.

When sunlight strikes a solar cell, it dislodges electrons from atoms, creating an electric current. Connectors on the cell's positive and negative sides form an electrical circuit. This flow of electrons generates electricity. Solar panels consist of numerous cells, and you can connect multiple panels to create a solar array. The greater the number of panels you use, the more energy you can produce.

A photovoltaic (PV) solar system is comprised of solar panels, racks for placing the panels on your roof, electrical wiring and an inverter. From sunrise to sunset, the solar panels generate electricity (DC) which is sent to an inverter. The inverter converts the DC electricity into alternating current (AC), which is the type of electricity required for household use. The AC power is delivered directly to your home’s main electrical service panel for use by you and your family.