SOLIX E10 Whole Home Backup System
Solar
400W
Storage
18.0kWh
Inverter
None
Cost/W
$21.03
Cost/Wh
$0.47
System Voltage
48V
Why this matters
48V is standard for large systems (5kW+). Lower current means less copper, less heat, and better efficiency over long runs.
Battery Chemistry
LiFePO4
Why this matters
LiFePO4 (lithium iron phosphate) lasts 3,000-5,000 cycles, handles 90% depth of discharge, and won’t catch fire. The gold standard for off-grid.
Advertised Price
$8,413
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Price Drop Alert
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This kit is missing 2 components that are not included in the advertised price:
↓ Panel-bundled configurations available below
Not included
1×
Why are some components missing?
Many kits advertise a low price by leaving out essential parts like batteries, inverters, or wiring. Our “Real Build Cost” adds back everything you’d need to buy separately to get a working system. That’s why the number at the top may be higher than what the retailer shows.
Price History
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