We procure and distribute batteries, inverters, and energy management systems, offering them as individual components or fully-kitted solutions with flexible payment terms and financing.

Battery Storage Equipment: When and Where You Need It

  • We source the best stationary storage solutions on the market for commercial & industrial projects, stock them in our warehouse, and provide a manufacturer-backed ten-year warranty.

    Currently, we supply battery systems from CATL, SYL, BYD, & Sol-Ark and we are exploring others.

    We can have systems on-site in as a little as six weeks.

  • We combine our batteries with the optimal power control systems (PCS/Inverters) for each application. We stock PCS/inverters from 45kW-1.5MW for both 208-volt and 480-volt commercial and industrial applications.

    We source from brands such as Delta, Dynapower, EPC Power, Oztek, Power Electronics & more.

  • We source high quality energy management systems (EMS) and microgrid controllers from companies such as Molecule EMS, Up Energy, Ageto, ComAp and more.

    These systems are the brains of the operation and help to optimize your economic savings and can manage critical back up loads and diesel generators islanding and off grid power.

  • We understand that implementing energy storage solutions can be a significant investment. That's why GridVest offers competitive pricing and favorable payment terms, even to entities with limited credit history to make energy storage accessible to businesses of all sizes.

    Typical battery suppliers require 30-50% of the payment upfront upon an initial order. We require as little as 5% down to secure a battery system allows contractors to align their payment with when they get paid.

    Our team works closely with developers, installers, and end users to develop tailored financing plans that fit their budgets and maximize return on investment.

Small-Scale Solutions

Sol-Ark L3 Series and Inverter

  • Best for smaller projects

  • Indoor and outdoor options available, as well as 208V output, 480V and DC coupling

  • 10 year standard warranty included

  • Microgrid controller included

30 kW / 120 kWh
60 kW /240 kWh
90 kW / 360 kWh
120 kW / 480 kWh

Sol-Ark 3P 30K
Sol-Ark 3P 60K

Standard Sizing




Base Inverters

Large-Scale C&I Solutions

CATL Enerone+

  • Typically best for 2MWh+

  • Cabinet rated IP56 with liquid cooling

  • 3 year standard warranty include

125 kW / 407 kWh
250 kW / 814 kWh
1 MW / 2036 kWh
1.2 MW / 3.2 MWh

Dynapower 125 kW
EPC Power 1 MW
Delta 1.2 MW

Molecule EMS, Ageto or UpEnergy

Standard Sizing




Base Inverters



Standard EMS

All-In-One-Box

RCT Power CESS 200

  • Smallest footprint out of all our options

  • Perfect for mid-sized projects

  • Fast lead times

  • 5 year standard warranty included

100 kW / 233 kWh
200 kW / 466 kWh
250 kW / 700 kWh
500 kW / 933 kWh

OpenEGrid Apollo or Molecule EMS

Standard Sizing




Standard EMS

Best All Around Value

SYL Battery with Delta inverter

  • Our most diverse and reliable option

  • CATL battery cells inside

  • Cabinet rated IP54 with air cooling

  • 3 year standard warranty included

125 kW / 287 kWh
250 kW / 573 kWh
250 kW / 1.146 MWh
1200 kW / 2.383 MWh

Delta 125 kW
Delta 1200 kW

Molecule EMS or UpEnergy

Standard Sizing




Base Inverters


Standard EMS

Learn more about our solutions

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