PV + Storage Solutions

Alternate Energy Hawaii

32
Years of experience
Alternate Energy

PV + Storage Solutions

Capture excess power, store it onsite and have it delivered when you need it, without exporting to the grid.

Introducing Solar Storage Solutions

Solar Storage Solutions are a combination of home battery technology and Panasonic Electric solar panels that allow you to capture excess power, store it onsite, and have it delivered when you need it most. All without exporting excess unused energy to HECO's to the grid. Utilizing the TESLA Powerwall, Panasonic EVERVOLT, or Encharge Storage systems with Panasonic Electric solar panels, consumers can now optimize their energy savings. They have the security of emergency backup power and the option to not export to HECO's grid.

Solar Battery & Panel Solutions

Reliable Backup Power & Smart Energy Storage

TESLA Powerwall

  • 10-year manufacturer warranty.
  • Floor or Wall mounted for easy installation.
  • Rechargeable lithium ion battery with liquid thermal control.
  • Provides emergency backup power during outages.
  • 13.5kWh with daily cycling, 100% depth of discharge, and 92.5% round-trip DC efficiency.
  • Zero-export: when your PV system produces more than you need, the rest is stored when you need it.

Panasonic EVERVOLT

  • 12-year manufacturer warranty.
  • Expandable modular design for growing energy needs and easier installation. Available in three cabinet sizes:
  • 9kWh, 13.5kWh, and 18 kWh.
  • Lithium Ferrite Phosphate (LFP) chemistry for maximum safety and longevity.
  • Supports DC and AC input suitable for new and existing PV systems.
  • Provides emergency backup power during outages.
  • Time-of-use (TOU) and zero-export ready.
  • Zero-export: when your PV system produces more than you need, the rest is stored when you need it.

Enphase Encharge

  • 15-year manufacturer warranty.
  • Customized storage sizes ranging from 3.36kWh to 40.32kWh per Smart Switch with 96% round-trip DC efficiency.
  • Lithium Ferrite Phosphate (LFP) chemistry for maximum safety and longevity.
  • Passive cooling (no moving parts/fans).
  • Time-of-use (TOU) and zero-export ready.
  • Zero-export: when your PV system produces more than you need, the rest is stored when you need it.

Panasonic EverVolt Solar Panels

  • 25-year manufacturer's performance, parts, and labor warranty.
  • Advanced bifacial cell designed for increased energy output.

Promise
Customers who purchase a PV Storage system can now take advantage of the new NEM+ or Self Supply programs offered by the Hawaiian Electric Companies (HECo) on Oahu and Maui. The program allows residential and commercial PV customers to store all of their excess energy for later use.

How It Works

01
Self-Consumption / Zero Export

If the site is generating more solar power than it needs, the excess power is stored for later use.

02
Back-Up Power

When the grid goes down and power is out, the system provides back-up power supply to your site.

03
Bill Savings

When electricity usage is high and solar power is not readily available, for example at night, the system uses both solar and stored energy to reduce your consumption from the grid.

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