22kVA WALRUS G3 PRO 44kWh
22kVA WALRUS G3 PRO 44kWh is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
Do You Offer Financing?
Do You Offer Financing?
Shop Pay + After Pay - Choose the product you desire the most now and pay over time using Shop Pay / After Pay. Select your monthly payments and have your product delivered with no additional fees.
ACORN + APPROVE Financing - For larger purchase and businesses, ACORN and APPROVE offers flexible financing designed around their goals. Complete a 60-second application and connect with leading lenders—no effect on your credit score.
Price Match Guarantee
Price Match Guarantee
We’re committed to offering the best online prices—if you find a lower price from an authorized retailer, we’ll beat it. Our 100% Price Beat Guarantee excludes promotions, auction sites, and exchanges, and factors in item price, tax, and shipping. For price match inquiries, contact us at (833) 932-9683
The BatteryEVO WALRUS G3 Inverter Pack delivers 22kVA residential power with seamless grid and battery switching. Built-in solar charging and smart scheduling help optimize energy use and savings. Designed for easy control, it brings reliable, efficient energy management to any home.
➤ 7" touchscreen for monitoring and settings
➤ 120V/240V AC split-phase output
➤ 11kW MPPT solar charging (80A)
➤ Smart charge/discharge scheduling
➤ Interfaces: 4x GECI 120V outlets, 1× Power Distribution Input and Output, 1× NEMA 14‑50R output, 1× NEMA L14‑30R output, 2x BE175(blue) PV input, 3x BE175 DC connector
Included Items
1 × 72V 22K G3 PRO INVERTER-S
2 × WALRUS G3 EXTENSION PACK-S
2 × PV to BE175 Cable
1 × NEMA 14-50P to SS2-50R 50Amp 10Ft RV Extension Cable
2 × 4AWG BE175 to BE175 Battery Extension Cable






