HIGH-EXPORT GUARANTEE PAYMENTS
Earn for surplus energy sent to the grid
CUSTOMISED INSTALLATIONS
Tailored solutions for both roof and ground-mounted systems
FULLY CERTIFIED & APPROVED
MCS certified & NAPIT registered, plus manufacturer-approved installers for Solax Power, GivEnergy, and Duracell Energy
ADVANCED HOME BATTERY STORAGE
Launched in the UK in October 2024, the Tesla Powerwall 3 is one of the most advanced all‑in‑one home battery systems available. Designed for modern, high‑demand households, it combines a powerful battery, integrated solar inverter, and intelligent energy management in a single unit.
When paired with the Tesla Backup Gateway, Powerwall 3 provides seamless backup power during outages while optimising solar usage and smart electricity tariffs.
WHY CHOOSE TESLA PWOERWALL 3?
Powerwall 3 is widely regarded as the “gold standard” of home energy storage in 2026, offering exceptional performance, reliability, and software integration.
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Key advantages include:
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High power output – Up to 11.04 kW continuous, enabling high‑load appliances such as EV chargers, heat pumps, and electric showers to run simultaneously
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Industry‑leading efficiency – Up to 97% round‑trip efficiency
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Integrated hybrid inverter – A true all‑in‑one solution, ideal for new or upgraded solar systems
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Advanced LFP battery chemistry – Safer, longer‑lasting, and more thermally stable
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Outstanding warranty – 10 years, 80% guaranteed capacity, unlimited cycles
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Smart features via the Tesla app include Storm Watch, real‑time monitoring, and automatic tariff optimisation with smart tariffs such as Octopus Intelligent Flux.
WHO IS POWERBALL 3 BEST SUITED FOR?
Powerwall 3 is ideal if you: ✅ Have a large or high‑consumption home
✅ Own an EV or heat pump
✅ Want a premium, future‑proof energy solution
✅ Experience power cuts and want reliable backup
✅ Plan to expand battery capacity (scalable up to 54 kWh)
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It may be less suitable for average‑sized homes focused purely on the fastest return on investment, where alternatives such as GivEnergy, Duracell, or Pylontech may be more cost‑effective.
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Together, the Tesla Powerwall 3 & Backup Gateway Package delivers:
✔ Reliable backup power
✔ Maximum solar self‑consumption
✔ Protection from rising energy prices
✔ Intelligent, automated energy control
SPEAK TO TESLA SOLAR SPECIALISTS
Connect with Solar Harvester Ltd to turn unused space into a profitable energy asset and future‑proof your business.
