Special Offers
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Vendor: Sol-Ark
Sol-Ark L3 Series Lithium HVR-60kWh Outdoor Battery
Regular price $46,695.00 -
Vendor: Big Battery
BigBattery 48V WallMount 314Ah All-Weather Battery
Regular price $4,225.99 -
Vendor: Big Battery
BigBattery EG4-WallMount Indoor Battery | 48V 314Ah | 16kWh | UL9540A | Self-Heating
Regular price $3,727.99 -
Vendor: Big Battery
BigBattery EG4 WallMount 280Ah All Weather | 48V – 14.3kWh | UL1973 | Home Battery Backup LFP
Regular price $3,499.00
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Vendor: Big Battery
BigBattery EG4 All Weather & Indoor Battery Parallel Cable Kit
This parallel cable kit connects an additional compatible battery to a new or existing energy storage system. Parallel connections increase amp-hour capacity while maintaining the same battery voltage. The kit supplies positive, negative, and communication cables...Regular price $194.11Regular price $194.11 -
Vendor: Big Battery
BigBattery EG4 All Weather Conduit Box
This conduit box encloses electrical connections and system cabling in a compatible home battery energy storage installation. It helps protect connections from weather exposure and supports safer installation and inspection. The package includes plugs, battery-to-box grommets,...Regular price $167.05Regular price $167.05 -
Vendor: Big Battery
BigBattery EG4 Chargeverter Plus
This AC-to-DC battery charger provides backup charging for 48V lithium battery systems when solar production is low or outages continue. It supports residential and off-grid installations, including homes, cabins, shops, and workshops. Designed to condition unstable...Regular price $748.23Regular price $748.23 -
Vendor: Big Battery
BigBattery EG4 FlexBOSS18 Hybrid Solar Inverter | 18kW PV / 13kW AC | Split-Phase | 2-MPPT | Scalable | Remote Wi-Fi Monitoring
This hybrid solar inverter manages solar, battery, and grid power for residential and commercial energy systems. It supports up to 18,000W of solar input and split-phase operation for grid-tied, hybrid, and off-grid installations. Dual MPPTs accommodate...Regular price $4,116.48Regular price $4,116.48 -
Vendor: Big Battery
BigBattery EG4 FlexBOSS21 Hybrid Solar Inverter | 21kW PV / 16kW AC | Split-Phase | 4-MPPT | Scalable | Remote Wi-Fi Monitoring
This hybrid solar inverter manages solar generation, battery storage, and grid power for residential and commercial installations. It utilizes up to 21,000W of PV power and provides 16,000W output with PV at 240V, or 12,000W without...Regular price $4,940.00Regular price $4,940.00 -
Vendor: Big Battery
BigBattery EG4 GridBOSS 200A MID
This micro-grid interconnect device centralizes connections between utility power, inverters, generators, and loads for whole-home backup, solar energy storage, and micro-grid systems. Its 200A service entrance rating supports integrated power distribution. Programmable smart load ports, AC...Regular price $2,115.42Regular price $2,115.42
