Verified against sources (checked 2026-11-10).

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UTL Solar UTL 1kW Off Grid Solar System | 550W TOPCon Dual Glass | Gamma+ 1012 | 12.8V Li-ion Battery solar product

batteries

Dimensions: not publishedWeight: not published

UTL Solar•Verified ID: utl-1kw-single-phase-off-grid-solar-system-with-li-ion-battery

UTL 1kW Off Grid Solar System | 550W TOPCon Dual Glass | Gamma+ 1012 | 12.8V Li-ion Battery

Name: UTL 1kW Off Grid Solar System | 550W TOPCon Dual Glass | Gamma+ 1012 | 12.8V Li-ion Battery
Brand: UTL Solar
SKU: utl-1kw-single-phase-off-grid-solar-system-with-li-ion-battery
Price: 850 USD
Availability: InStock

Parameter Details System Capacity 1kW Inverter Model GPP1012 Battery 12.8V Lithium-ion Battery Battery Life 10 Years Inverter Technology Gamma+ rMPPT solar inverter Phase Single Phase System Type Off-Grid Solar PV Module 550 Watt Non DCR TOPCon Bi-facial Dual Glass × 2N Solar ...

Independent score25/100

Performance8/25

Efficiency unpublished

Durability6/25

3-year product warranty

Value6/25

$1545/kWh usable (from rated capacity)

Compliance5/25

no certifications published · DCR

Methodology 2026.10-v1 · Verified 2026-11-10 · Ranked, not sponsored

Compliance check

Partial — see gaps

Certifications: None of UL 61730, NEC 2020/2023 Rapid Shutdown, CEC Listed found in published specs — confirm with the datasheet.
Grid interconnection: IEEE 1547-2018 / California Rule 21 / UL 1741-SB
Legal register: In Force · permits 1 - 14 days (Instant via SolarAPP+ in participating cities)

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Nominal Power550 Wp

Product Warranty3 Yrs

DCR Compliant (Subsidies Eligible)Bifacial Dual-Glass (+15-25% Albedo)

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