Energy Storage

Enphase - ENPOWER

Solar First is proud to be Enphase Certified and offer the complete Enphase catalog, including ENPOWER Energy Storage Solution for Residential installations.

Enphase Enpower / Encharge 10

Features 

•Encharge-3: 3.36 kWh/1.28 kW •Encharge-10: 10.08 kWh/3.84 kW 

•AC-coupled with integrated IQ8 micros

•Supports backup operation and black start 

•LFP** chemistry 

•Passive cooling •Indoor and Outdoor Installations

 •Warranty: 10 years or 4000 cycles, 70% residual* 

•Modular and expandable power and energy rating

SOL-ARK 15K-2P -N HYBRID SOLAR BATTERY SYSTEM

 Limitless

200A passthrough, so there’s no subpanel needed! This inverter is perfect for whole-home backup. Features and benefits include parallel stacking, grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving.

All-In-One

The Sol-Ark 15k Outdoor Case is a pre-wired system that contains the inverter, charge controller, and more, all in one package; no fuses, breakers, or combiner boxes necessary! With minimal additional hardware required, your install stays simple and low-cost.

Battery Agnostic

Sol-Ark inverters also do not have expensive battery restrictions like other solar inverters do, and can be used with a wide variety of 48V battery chemistries, from lead to lithium.

Highly Accelerated Life Testing

Proven to last well beyond the standard 10 year warranty

30kWh - LifePower - LARGE Energy Storage Solutions

30kWh Rolling Rack w/ (6) 5kWh 48 VDC/100 amp hour batteries.

EG4 PowerPro WallMount AllWeather Lithium Battery

48V 280Ah - 14.3kWh LiFePO4 | All-Weather Energy Storage

Backup Power

Always keep the lights on

Uninterrupted Power

In the event of an outage, your battery provides complete, continuous power and recharges daily when the sun rises.

Monitoring and Maintenance

Monitor your system 24/7 with an easy-to-use app. If your solar panels or batteries aren’t working at their full capacity, your app will notify you.

Rate Protection

Access power when you need it most. For some regions, our batteries provide electricity during peak demand times, buffering you from high rates.