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Split Phase Hybrid Inverter 7.2kW 12kW | E-Able Power

[SPLIT PHASE HYBRID INVERTER 7.2-12KW]--E-Able Power SDPO series on/off grid split phase hybrid inverter provides true 120Vac (L1/N, L2/N) and 240Vac (L1/L2) output for North-American-style two-phase grids, homes, small businesses and off-grid cabins. Three models cover every site: SDPO-U-7.2kw Split, SDPO-IP-10kw Split and SDPO-IP-12kw Split. Key features include dual MPPT trackers with up to 6000W plus 6000W PV input, 51.2V LiFePO4 or lead-acid battery compatibility with self-adaptive BMS communication, pure sine wave output, 10ms bypass-to-inverter transfer, and parallel operation up to 6 units for expansion to 72kW. UL 1741 certified, FCC Part 15 Class B, IEEE 1547 grid regulation, with 21 built-in protections and WiFi remote monitoring. Pair with E-Able GWR or GVR batteries for a complete solar plus storage system. Quotation within 2-3 business days.
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E-ABLE POWER — SPLIT PHASE HYBRID INVERTER
120/240V SPLIT-PHASE · UL 1741 · 7.2kW / 10kW / 12kW · PARALLEL UP TO 6 UNITS
UL 1741 CERTIFIED ON / OFF-GRID

On/Off Grid Hybrid Inverter (Split Phase)

Split Phase Hybrid Inverter 7.2–12 kW — 120/240Vac, 51.2V Battery, UL 1741

The E-Able Power SDPO series on/off grid split-phase hybrid inverter delivers 120Vac (L1/N, L2/N) / 240Vac (L1/L2) true split-phase output for North-American-style two-phase grids, homes, small businesses, and off-grid cabins. Three power classes cover every site: SDPO-U-7.2kw Split, SDPO-IP-10kw Split and SDPO-IP-12kw Split — with dual MPPT (up to 6000W+6000W PV), 51.2V LiFePO4 / lead-acid compatibility, 10ms UPS transfer, and parallel operation up to 6 units for MW-scale expansion.

SPLIT 2

Key Features

True Split Phase 120/240Vac
L1/N, L2/N and L1/L2 output for North-American-style two-phase grids and 120V appliances.
Dual MPPT, up to 12kW PV
Two independent MPPT trackers — 4500W+4500W (7.2kW) or 6000W+6000W (10/12kW) PV input, 500V max PV voltage.
10ms UPS Transfer
Bypass-to-inverter transfer in 10ms typical — connected loads keep running through grid failures.
Parallel up to 6 Units
SDPO-U-P / SDPO-IP models parallel 1–6 units — scale from 7.2kW to 72kW single or split phase.

Technical Specifications

Model SDPO-U 7.2kW Split SDPO-IP 10kW Split SDPO-IP 12kW Split
Rated Output Power (Split Phase) 7200 W / VA 10000 W / VA 12000 W / VA
Rated Output Power (Single Phase) 6000 W / VA 7200 W / VA (terminal limited) 7200 W / VA (terminal limited)
Output Voltage / Waveform 120Vac (L1/N, L2/N) / 240Vac (L1/L2), ±5% — Pure sine wave
Output Frequency 50Hz±0.3 / 60Hz±0.3 (auto detection)
Battery Voltage 51.2V nominal (40.0–58.6Vdc, min. start-up 44V) — LiFePO4 / lead-acid, BMS self-adaptation
Max. Charging Current (PV + AC) 0–150A (AC 120A / PV 150A) 0–220A (AC 120A / PV 220A) 0–220A (AC 160A / PV 220A)
Max. Discharging Current 160A — (confirm with factory) 270A
MPPT Trackers 2 2 2
Max. PV Input Power 4500W + 4500W 6000W + 6000W 6000W + 6000W
Max. PV Open-Circuit Voltage 500Vdc (MPPT range 90–450Vdc, operating 90–485Vdc)
Peak Power (Off-Grid, 10s) 1.5× rated (10800VA) 15000VA 18000VA
Loaded Motor Capability 4HP 5HP 6HP
Transfer Time (Bypass ↔ Inverter) 10ms (typical)
Parallel Operation 1–6 units (SDPO-U-7.2kw-P / SDPO-IP series)
Max. Efficiency >93% >91% >93%
Certification UL 1741 UL 1741 / CSA C22.2#107.1 UL 1741 / CSA C22.2#107.1
EMC / Grid Standard FCC Part 15 Class B / IEEE 1547 (grid-connection function available, certification not obtained)
Communication USB / RS485 / WiFi / GPRS / Dry contact — remote monitoring via App & Web
Operating Temperature -10°C to +55°C (>45°C derating), humidity 5–95% (conformal coated), IP20
Cabinet Size (W×H×D mm) 580 × 359 × 127 620 × 450 × 132 620 × 450 × 132
Weight 15.9 kg 23.8 kg 24.3 kg
Protections PV current limiting & reverse-polarity, mains over/under voltage, battery over/under voltage, load short-circuit, heat-sink over-temperature, overload, back-feed, AC reverse, bypass over-current, parallel communication & current-sharing faults, synchronization — 21 built-in protections
Warranty 2 years standard (per datasheet)

Table 1.0 — Split phase hybrid inverter series. Values per official datasheet & instruction manuals; 10kW discharging current to be confirmed with the factory.

Product Gallery

ScreenShot_2026-08-09_095125_962
LCD & Control Panel
SPLIT 1
Residential Installation Scene
SPLIT 3
System Connection Diagram

Applications & Parallel Expansion

Where It Works

North-American-style two-phase homes — 120V split loads & 240V heavy appliances
Off-grid cabins & small businesses — solar + battery independence
Weak-grid & grid-outage backup — 10ms UPS transfer
Solar self-consumption — dual MPPT maximizes PV harvest
Generator hybrid mode — AC input supports generator charging

Scale with Parallel

SDPO-U-7.2kw-P and SDPO-IP models support 1–6 units in parallel (single-phase or split-phase configurations) with CAN-linked current sharing, battery-voltage/AC-voltage difference protection, and synchronization-fault detection — take a single 7.2kW system up to 72kW split-phase as loads grow, without changing batteries.

Buyer FAQ

Q: What is a split-phase inverter, and why does it matter for my market?

A split-phase inverter provides both 120Vac (L1/N, L2/N) and 240Vac (L1/L2) outputs — the standard residential service in North America and several other two-phase grid regions. It powers 120V circuits (lights, outlets) and 240V appliances (HVAC, water heaters, well pumps) from one unit, unlike single-phase inverters which cannot feed a 240V split load center directly.

Q: Which battery should I pair with this inverter?

It is designed for a 51.2V (16S LiFePO4) platform — battery voltage range 40.0–58.6Vdc, minimum start-up 44V. Pair with our GWR / GVR residential batteries for plug-and-play BMS communication, or any compatible lithium/lead-acid bank. Lithium BMS charging strategy is self-adaptive.

Q: Can I parallel multiple units for a larger home or small business?

Yes — the -P (parallel) models connect up to 6 units. E.g., three SDPO-IP-12kw units deliver up to 36kW split-phase with CAN current sharing and full parallel protection. Tell us your load table and we will confirm the parallel configuration and wiring in the proposal.

Certifications & Quality

UL
1741
Safety Cert
CSA
C22.2
10/12kW Models
FCC
B
EMC Class B
IEEE
1547
Grid Regulation
IP20
Indoor Rated

UL 1741 certified (CSA C22.2#107.1 on 10/12kW), FCC Part 15 Class B, IEEE 1547 grid regulation. Conformal-coated PCBs, 21 built-in protections, 2-year standard warranty.

Energy Storage Product Categories

Browse related E-Able Power energy storage products and categories.

PERFECT PAIR: Match the SDPO split-phase inverter with our GWR / GVR 51.2V batteries for a complete solar-plus-storage system — one supplier, one warranty.

Get Split-Phase System Sizing

Send your load profile, panel voltage, and battery preference — receive a complete system proposal, wiring guidance, and commercial quotation within 2-3 business days.

E-Able Power | Building C, Huiheng Industrial Park, Humen Town, Dongguan, Guangdong, China | sales@e-ablepower.com

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E-Able Solar is a prominent Chinese manufacturer of solar lighting and commercial energy storage systems, offering All-in-One and All-in-Two solar street lights, Split solar street lights, Solar Garden Lights, and C&I to utility-scale LiFePO4 energy storage solutions (50kW to 1MW+).

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