





POWISER H12 PRO Whole-Home Backup System
Pairs well with
In stock! Ships within 5-7 business days.
30-day risk-free trial
2-5 Year Warranty
Complimentary shipping & returns

POWISER H12 PRO Whole-Home Backup System
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Off-Grid Home Power For All Seasons
Power your remote cabin even in harsh snowy winters. Combine solar panels with our energy storage system to run kitchen appliances, heating and air conditioning reliably without grid supply.

Home EV Charging & Residential Energy Backup
Store solar energy at home and charge your electric vehicle conveniently in the garage. Cut electricity bills and achieve self-sufficient household power supply day and night.

Off-Grid Power For Remote Work Camps
Perfect for mountain construction sites and field workstations. The solar & battery system provides stable power for testing equipment, refrigeration and all workshop machinery far from utility grids.

Reliable Backup Power For Medical Facilities
Ensure continuous power supply for critical medical equipment. Our energy storage system prevents power outages and safeguards medical operations and patient care.

Marine & Aquaculture Energy Storage Solution
Designed for coastal aquaculture farms and offshore monitoring stations. Stable power supports surveillance systems, data servers and aquaculture equipment in marine environments.

Remote Communication Station Power Supply
Supply steady power for mountain signal towers, monitoring cameras and water pump equipment. Solar paired with battery storage enables long-term unattended operation in wilderness areas
