ALPS Electrical has received an IWA Merit Award after achieving a 100% customer satisfaction rating in an independent installation quality survey.
One box with the inverter built in, or a hybrid inverter and a stack you size module by module. We fit both across Teesside, County Durham and North Yorkshire, so here is our straight Fox ESS vs Tesla Powerwall 3 comparison from the installer’s side. The short answer We fit both, so this is not […]
Fox ESS Cube battery review: what you are actually buying We have fitted Fox Cube batteries and filmed two complete installs. What the datasheets really say about capacity and stacking, why the inverter matters more than the battery, the warranty clause that costs five years, and who should buy something else. The short answer The […]
What does a Fox ESS battery cost in the UK? We fit Fox ESS batteries and hybrid inverters, and we are not going to open this page with a made-up number. Here is what genuinely moves a Fox quote, and why Fox usually lands under a Powerwall 3 without that meaning what people assume. The […]
The SigenStor EVDC module explained by installers: 12.5 kW DC, the 25 kW licence upgrade, CCS2, the charging modes, and when an AC charge point wins.
What actually happens when we fit a Sigenergy SigenStor: survey, design, the G99 application, install day, power-off window, commissioning and handover.
No UK price exists for a SigenStor. Here is what actually drives the cost – stack size, phase, PV input, gateway and EV DC module – plus the 0% VAT date.
We install both. An honest spec-by-spec comparison of the Sigenergy SigenStor and Tesla Powerwall 3 – capacity, power, backup, app and warranty.
Sigenergy’s warranty as written: years by component, the 60% capacity floor and throughput caps, when the clock starts, and the rule that halves it.
What the Tesla Backup Gateway 2 does, why whole-home backup needs it, and how we scope Powerwall 3 backup on UK installs. Plain answers from ALPS.