IP65 Hybrid Inverter 8kW
8-15kW Scalable Output + US Split Phase Compatibility
This IP65 Hybrid Inverter 8kW Split Phase is specially engineered for North American residential and small commercial solar energy storage systems. Designed with standard 120/240V split phase output, it perfectly matches the grid standards of the USA and Canada. Featuring IP65 dustproof and waterproof enclosure, this 15kW hybrid inverter supports on-grid, off-grid and battery backup working modes, making it an all-in-one energy solution for home solar, backup power and off-grid remote installations.
Tailored to US electrical grids, the inverter offers 8kW, 10kW, 12kW, and 15kW power options to fit different system sizes:
Power Range: 8kW (for 5–8kW solar arrays, small homes) to 15kW (for 10–15kW solar arrays, large homes or small businesses with high loads like EV chargers, heat pumps, or commercial equipment).
Split Phase Design: Delivers 120/240V AC output (60Hz) to match US residential/commercial electrical systems, directly powering standard 120V (lights, laptops) and 240V (dryers, water heaters) appliances without additional transformers.
High Surge Capacity: 2x peak power output (16–30kW) for 5 seconds, supporting startup of high-power devices (e.g., air conditioners, pumps) without tripping.
Hybrid Dual-Mode Operation (Grid-Tied + Off-Grid)
Seamlessly switches between grid-tied and off-grid modes to maximize solar use and ensure backup resilience:
Grid-Tied Mode: Prioritizes solar energy for on-site load consumption, feeds excess power to the grid (net metering compatible), and charges connected batteries with surplus solar-reducing grid reliance by 60–80%.
Off-Grid Mode: Automatically switches to battery power within 10ms of grid failure, supplying continuous power to critical and non-critical loads (full-home backup for 8–15kW models). Ideal for areas with frequent outages (e.g., hurricane-prone regions, rural areas).
Battery Compatibility: Works with 48V/51.2V LiFePO4 lithium batteries (common in US home storage) and supports parallel connection of battery banks (up to 200kWh capacity) for extended backup runtime.
IP65 Weatherproof Rating for Versatile Installation
Built to withstand US outdoor conditions, the inverter features an IP65-rated enclosure:
Protection Against Elements: Dust-tight (IP6X) and protected against low-pressure water jets from any direction (IP5X), making it suitable for outdoor installation on walls, rooftops, or utility sheds-no need for expensive weatherproof enclosures.
Wide Temperature Range: Operates reliably in -20°C to 60°C (-4°F to 140°F), adapting to extreme US climates (cold winters in the Northeast, hot summers in the Southwest) without performance degradation.
Corrosion-Resistant Design: Powder-coated aluminum housing resists humidity, salt air (coastal regions), and UV rays, ensuring a 10–15 year lifespan in outdoor environments.


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MODEL |
SSE-HL8K-P2US |
SSE-HL10K-P2US |
SSE-HL12K-P2US |
SSE-HL15K-P2US |
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PV INPUT |
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NO. OF MPPT TRACKER/STRINGS |
2 /2+2 |
3 /2+2+2 |
3 /2+2+2 |
3 /2+2+2 |
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MAX.PV ARRAY POWER |
12KW |
15KW |
18KW |
22.5KW |
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MAX.DC VOLTAGE |
525V D.C. |
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MPPT VOLTAGE RANGE |
120 - 500V D.C. |
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START-UP VOLTAGE |
100V D.C. |
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MAX.INPUT CURRENT |
26+26+26A D.C. |
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ISC PV (ABSOLUTE MAXIMUM) |
39A D.C. |
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AC OUTPUT (EPS) |
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EPS RATED OUTPUT VOLTAGE |
120V A.C./240V A.C.(SPLIT PHASE), 208V A.C.(2/3PHASE) |
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EPS RATED OUTPUT ACTIVE POWER |
8KW |
10KW |
12KW |
15KW |
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EPS RATED OUTPUT APPARENT POWER |
8KVA |
10KVA |
12KVA |
15KVA |
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EPS RATED OUTPUT CURRENT |
33.4A A.C. |
41.7A A.C. |
50A A.C. |
62.5A A.C. |
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OVERLOAD CAPACITY (OFF GRID) |
200% 10S |
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INVERTER INPUT/OUTPUT(GRID) |
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RATED POWER(INPUT/OUTPUT) |
8KW |
10KW |
12KW |
15KW |
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RATED VOLTAGE |
120V A.C./240V A.C.(SPLIT PHASE), 208V A.C.(2/3PHASE) |
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POWER FACTOR RANGE |
0.8 LEADING - 0.8 LAGGING |
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SWITCH TIME |
<10MS |
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CURRENT(MAXIMUM CONTINUOUS) |
33.4A A.C. |
41.7A A.C. |
50A A.C. |
62.5A A.C. |
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GENERAL PARAMETER |
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STORAGE TEMPERATURE |
-25°C - +60°C (13°F - +140°F) |
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OPERATING TEMPERATURE |
-25°C - +60°C (13°F - +140°F), >+45°C (+113°F) DERATING TO 60% |
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HUMIDITY |
0 - 95%(NON-CONDENSING) |
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OPERATING ALTITUDE |
4000M(<2000M DERATING) |
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NOISE |
<45DB |
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MACHINE DIMENSIONS(WHD) |
450*700*240 MM |
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MACHINE WEIGHT/N.W. |
45KG |
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DISPLAY & COMMUNICATION |
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DISPLAY |
LED+APP |
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INTERFACE |
RS485/WIFI/CAN(OPTIONAL:BLUETOOTH/LAN/4G/METER) |
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PROTECTION & FEATURE |
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INSULATION MONITORING |
YES |
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RESIDUAL CURRENT MONITORING |
YES |
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PARALLEL FUNCTION |
YES |
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PROTECTION DEGREE |
IP65 |
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CERTIFICATIONS |
IEEE1547, CA RULE21, HECD SRD V2.0, UL1741, UL1741 SA/SB, CSA C22.2, UL1699B |
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OTHER PROTECTION |
OVERLOAD,OVERTEMPERATURE,SHORTCIRCUIT, ANTI-ISLANDING |
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EFFICIENCY |
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MPPT EFFICIENCY |
99.90% |
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CALIFORNIA-EFFICIENCY |
96.90% |
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MAX. EFFICIENCY |
97.5% |
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