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We serve MA, NH, CT, RI, ME, VT, NJ, PA, and TX
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NuWatt designs, installs, and manages solar, battery, heat pump, and EV charger systems across 9 states. One company, one warranty, one point of contact.
Get a Free QuoteOutage protection + ConnectedSolutions income for MA, CT, RI, NH
New England faces 8-15 power outages per year from nor'easters, ice storms, and summer heat waves. ConnectedSolutions pays $275/kW/year for demand response participation in MA, CT, RI, and NH — making batteries a revenue-generating asset. With high electricity rates ($0.25-$0.33/kWh), peak shaving and time-of-use optimization provide additional savings. The residential ITC expired, but lease/PPA batteries may still qualify for 30% under Section 48/48E.
Ranked by performance, value, and suitability for New England. All products are installed and serviced by NuWatt Energy.
Highest power output handles New England's power-hungry heating systems during outages. ConnectedSolutions enrollment earns $1,100-$1,500/year. Built-in inverter simplifies installation. The most popular battery choice across MA, CT, and NH.
Best for homes with existing Enphase microinverters — seamless integration. Start with one 5P and add more over time. 15-year warranty is 50% longer than Powerwall. Stack multiple units for whole-home backup in larger New England colonials.
Largest capacity single battery for whole-home backup during multi-day nor'easters. IP67 waterproof for outdoor installation — important for New England homes with limited indoor space. Generator integration for extended outages.
A Powerwall 3 enrolled in ConnectedSolutions earns ~$1,100-$1,500/year across MA, CT, RI, and NH. Over 10 years, that's $11,000-$15,000 — offsetting 70-100% of the battery cost. NuWatt handles all enrollment.
Multi-day outages are common in New England. A single 13.5 kWh battery powers essentials for 24-48 hours. Paired with solar, backup is indefinite during daylight. For whole-home backup including heating, consider 2+ batteries or the 15 kWh FranklinWH.
All batteries we install are rated for outdoor temperatures. Tesla Powerwall has liquid thermal management. Indoor installation is preferred in New England for optimal performance, but outdoor installation works with proper placement.
NuWatt's energy consultants help you pick the right batteries for your home, budget, and goals. Free consultation, no pressure.