Lowes offers Jackery 5000 Plus Portable Power Station for $2999 (reg $3499) with free shipping.

Product Description:
The Investment Tax Credit (ITC) is a federal policy in the United States that provides a 30% tax credit to support the development and use of solar energy systems, making them more affordable for residential and commercial properties. The credit has no limit on the amount that can be claimed, but its value will decrease over time, so it's best to take advantage of this incentive as soon as possible. Please note that we do not ensure any tax credit based on our products, and the information we provide is for educational purposes only and should not be considered legal advice. Learn more(https://www.energy.gov/eere/solar/homeowners-guide-federal-tax-credit-solar-photovoltaics).

• 5-60kWh Capacity & 7.2-14.4kW Output for reliable home backup power lasting up to 2 weeks.
• 120V/240V dual voltage enhances compatibility, supporting more loads like dryers, water pumps, ovens, ACs, RVs, etc.
• Fully charges in 1.7 hours, compatible with AC, high-voltage PV (4000W, 135-450V), low-voltage PV (1200W, <60V), and more.
• The Explorer 5000 Plus provides a powerful 7200W of continuous output and 14400W peak output, and its dual 120 Volt and 240 Volt output options make it highly versatile, ideal for use in off-grid cabins, RV and EV charging, backup power during outages, and outdoor operations.
• When activated, the energy storage system defaults to backup UPS mode, ensuring efficient charging and discharging, in pinzikou mode, the 240 Volt interface remains inactive, while the 120 Volt interface operates as follows, backup UPS Mode: the total AC output current is limited to 13.2A, online UPS mode: the total AC output current can reach up to 30A (note: a reset is required after shutdown and restart), when paired with the Jackery smart transfer switch, it allows inductive load switching in the house, providing constant protection for sensitive devices during fluctuations or outages.
• The Explorer 5000 Plus features a groundbreaking combination of high and low voltage photovoltaic charging for the first time, allowing for a maximum combined charging power of 4300W, this innovative design enhances charging efficiency and provides faster power replenishment, ensuring you stay powered up when you need it most, when paired with 2 solar saga 500X solar panels (optional), the system achieves a peak low voltage PV capacity of 1200W, promoting a green and low-carbon energy solution that contributes to a more sustainable future.
• The Jackery Explorer 5000 Plus supports up to 5 expandable battery packs, increasing its capacity from 5 kWh to 30 kWh, additionally, 2 Explorer 5000 Plus units can be connected in parallel, allowing for a total capacity of up to 60 kWh with 10-add-on battery packs, this scalable solution ensures you have all the power you need indoors during blackouts.
• Using the Jackery APP via Wi-Fi or bluetooth, to monitor the real-time status (including achieving scheduled charging for peak shaving and valley filling, estimated running time, and input/output wattages) and customize the settings based on your specific needs, ensuring efficient energy management and reducing electricity costs.
• 5-year standard warranty + 2-year extended warranty to explorer 5000-plus (Extended warranty: automatically activated upon product registration on our official website).