Lower Cost ESS

Use Ampt to optimize both solar array and storage equipment

Save on battery charging equipment

Save on inverter cost

Save on electrical BOS


Higher efficiency

Higher converter efficiencies

Fewer end-to-end conversions

Higher round-trip efficiency



Micro-grid to utility-scale projects

Increase storage capacity without adding conversion hardware

Add PV modules or storage over time



Use bi-directional or standard inverters

Battery technology independent

Add storage without new grid interconnect agreement

Works with large or small storage projects

Easily interfaces with third-party energy management systems


High DC ratios

Ampt optimizers enable inverters to accept DC ratios of 2:1 or more

Maximize energy generation

Deliver energy to battery and inverter simultaneously


Optimized PV Array

Fewer cables and combiners saves on equipment and labor costs

2 MPPTs per string increases lifetime system performance

Improved O&M with string-level data

Lower Cost Storage Architectures with Ampt

Direct-to-BatteryTM Detailed View

Direct-to-ConverterTM Detailed View

Example Solar+Storage Applications


  • Ramp rate control
  • Capacity firming
  • Recapture clipped energy
  • PV energy time shifting

Commercial Behind-the-meter

  • PV self-consumption
  • Demand charge reduction / peak shaving
  • Time-of-use energy cost management

Isolated (micro-grids)

  • Spinning reserve management
  • Step load capacity provision
  • Genset runtime optimization
  • Recapture curtailed PV energy

Contact us for more information

Find out how Ampt lowers ESS costs while improving the performance of your PV array.

Contact us today