Eligible Battery Systems
These are the current battery systems that are compatible with our set-up. You must use the battery for home back-up power only.
Compatible Models
- Duracell
- Eguana
- Emporia Battery
- Enphase IQ Battery – Enrollment for Enphase batteries can be completed on the Enphase Enlighten App
- Fortress Power
- FranklinWH Energy Storage Inc. – Enrollment for Franklin batteries can be completed on the FranklinWH App
- NeoVolta
- Savant Power Storage 20
- Savant Power Storage 50
- SolarEdge StorEdge Compatible Systems
- Tesla Powerwall 2.0
- Tesla Powerwall 3.0
*A monthly communication fee of $6.67 will be added to your GMP bill for any utilizing a StoreEdge Inverter.
General Terms
A summary of the terms and conditions of the program.
Battery Use Requirements
You may not use the battery system for any controls other than providing backup power for the customer’s premises.
Peak Events
A “Peak Event” is defined as a period of time in which customers collectively use the most energy. GMP will make adjustments to your device, such as discharging a battery at a specific rate, during peak events.
Peak Events are anticipated to occur an average of five to eight times per month for an average of three to six hours at a time.
Customers will receive notification of Peak Events via smart phone apps or other electronic methods, at least four hours in advance.
Sharing Energy
GMP will make adjustments when possible to avoid completely discharging a battery for the purpose of achieving grid benefits during or prior to a pending weather event that could create outages. While we cannot guarantee that your battery system will be charged to a minimum level at all times, we will work to minimize these impacts to make sure you have back-up power.
Maintaining Wi-Fi Connection
You must maintain an internet connection for the battery storage system at all times. In the event GMP loses connectivity with the battery system, GMP will notify you and you will have 30 days to restore the connection. If you do not resolve the issue in this time frame, GMP will remove your battery system from the program and you will be subject to the termination clause found in the program terms and conditions.