0.5% of recent U.S. home systems use LG solar panels. LG has 37 certified inverters on California's equipment list. 0.4% of recent U.S. home systems use LG home batteries.
LG Electronics (solar)
Status: EXITED solar panels in 2022. LG says it continues to honor warranties. LG Energy Solution (a separate company) still makes batteries.
Company
South Korea
U.S. manufacturing
Main products
NeON R / NeON H (discontinued): 370-440 W, 20.0-22.3%, N-type IBC (NeON R)
Warranty
product years: 25; performance years: 25; end of warranty pct: 90.08% at yr 25 (NeON R); annual degradation pct: 0.25-0.3%/yr; labor coverage: Yes (up to set amount)
PVEL scorecard
Not a 2026 Top Performer. N/A
Price tier
premium
Risks to weigh
Over time, warranty claims may be paid as credit or pro-rated replacements with non-matching panels
If someone offers LG panels in 2026, they are old stock. Ask about dates and warranty transfer.
Specifications as stated by the manufacturer; confirm on the current datasheet and warranty document.
LG Energy Solution (RESU Prime / ES Vision / Enblock)
Status: Large battery maker. Had a 2020-2021 RESU NMC fire recall.
DC-coupled (Prime with SolarEdge/SMA) / AC (Enblock S)
Whole-home backup
Partial/whole depending on configuration
Typical installed price
$10,000-$16,000 (estimate; get quotes)
Warranty
years: 10; retention: 70% at 10 yrs; throughput: ~32-46 MWh depending on model
Price tier
mid
Risks to weigh
Older NMC recall history
Product line changes
Specifications as stated by the manufacturer; confirm on the current datasheet and warranty document.
LG solar panels on the CEC certified list
123 certified models, 345–480 W, up to 22.4% efficient. Highest-efficiency models shown. See all models.
Model
Watts
Efficiency
Technology
Temp. coefficient
LG480N2W-E6
480
22.4%
Mono-c-Si
-0.3306%/°C
LG445QAC-A6
445
22.4%
Mono-c-Si
-0.301%/°C
LG405Q1C-A6
405
22.4%
Mono-c-Si
-0.31%/°C
LG405A1C-A6
405
22.3%
Mono-c-Si
-0.31%/°C
LG400N1C-E6
400
22.3%
Mono-c-Si
-0.3405%/°C
LG400N1W-E6
400
22.3%
Mono-c-Si
-0.3405%/°C
LG475N2W-E6
475
22.2%
Mono-c-Si
-0.3306%/°C
LG440QAC-A6
440
22.1%
Mono-c-Si
-0.301%/°C
LG420N3C-V6
420
22.1%
Mono-c-Si
-0.3515%/°C
LG420N3W-V6
420
22.1%
Mono-c-Si
-0.3515%/°C
LG400A1C-A6
400
22.1%
Mono-c-Si
-0.31%/°C
LG400Q1C-A6
400
22.1%
Mono-c-Si
-0.31%/°C
LG inverters on the CEC certified list
37 certified models, 0.28–6.656 kW. Smallest to largest. See all models.
Model
Output
CEC efficiency
Type
LG315E1K-A5
0.28 kW
97%
Micro
LG320E1K-A5
0.28 kW
97%
Micro
LG325E1C-A5
0.28 kW
97%
Micro
LG325E1K-A5
0.28 kW
97%
Micro
LG330E1C-A5
0.28 kW
97%
Micro
LG335E1C-A5
0.28 kW
97%
Micro
LG355A1C-A5
0.32 kW
96%
Micro
LG360A1C-A5
0.32 kW
96%
Micro
LG365A1C-A5
0.32 kW
96%
Micro
LG370A1C-A5
0.32 kW
96%
Micro
LG340M1K-L5
0.321 kW
97%
Micro
LG345M1K-L5
0.321 kW
97%
Micro
LG home batteries on the CEC certified list
5 certified models, 9.6–17.7 kWh. Smallest to largest. See all models.
Model
Capacity
Power
Chemistry
Round-trip
RESU 10H Prime
9.6 kWh
5 kW
Lithium Ion
—
EU0407N00B_3S (enblock S10)
10.6 kWh
5 kW
Lithium Ion
—
EU0407N00B_4S (enblock S14)
14.1 kWh
6 kW
Lithium Ion
—
RESU 16H Prime
16 kWh
—
Lithium Ion
—
EU0407N00B_5S (enblock S17)
17.7 kWh
7 kW
Lithium Ion
—
Choosing equipmentA well-installed mid-tier system beats a premium brand installed badly. Ask quotes to name exact models, compare warranties in writing, and check that the company backing a 25-year warranty is financially healthy. Compare your quotes.