The Duracell Power Center is a home solar-and-storage system built around the Max Hybrid 15 inverter and stackable DURA 5 lithium iron phosphate battery modules. Duracell’s install manual rates the Max Hybrid 15 at 15 kW continuous with solar and 12 kW from batteries alone, with 200 A whole-home pass-through and configurations from 15 kWh to 65 kWh. Each DURA 5 module stores 5.12 kWh (4.864 kWh usable), and the products carry a 10-year limited warranty. This review uses Duracell Power Center’s manuals and warranty. We haven’t tested the system ourselves.
Duracell Power Center Specs: Max Hybrid 15 Inverter
| Spec | Max Hybrid 15 |
|---|---|
| Continuous AC power with PV | 15,000 W (62.5 A at 240 V) |
| Continuous AC power from batteries | 12,000 W (50 A at 240 V) |
| Surge | 24,000 VA for 10 s; 30,000 VA for 100 ms |
| Pass-through with grid or generator | 48,000 W, 200 A (240 V) |
| Max allowed PV | 19,500 W (15,000 W delivered to battery and AC) |
| MPPTs | 3; 125–425 V range; 500 Voc max |
| Parallel stacking | Up to 12 inverters |
| Idle consumption | 90 W typical, no load |
| Storage configurations | 15, 20, 25, 30, 40, 45, 50, 55, 60, 65 kWh |
| Grid certifications | UL 1741 SB, IEEE 1547a, FCC 15 Class B |
Source: Duracell Power Center Max Hybrid 15 Install Manual.
DURA 5 Battery Module Specs
| Spec | DURA 5 |
|---|---|
| Nominal voltage | 51.2 V |
| Nominal capacity | 5,120 Wh |
| Usable capacity | 4,864 Wh |
| Depth of discharge | 95% |
| Recommended / max current | 80 A / 100–120 A for 15 min |
| Chemistry | LiFePO4 |
| Cycle life | More than 6,000 at 25 °C |
| Design life | 15+ years at 25 °C |
| Enclosure | IP65 |
| Weight | 99.2 lb (45 kg) |
| Max per system | 20 modules |
| Compliance | UL 1973, UL 9540A, UL 1642, IEC 62619, UN38.3 |
Source: DURA 5 Operation Manual.
Duracell’s product page advertises storage up to 80 kWh, while the install manual’s configuration table tops out at 65 kWh. Ask your installer which applies to your design. The DURA 5 manual says Duracell is a trademark used under license, and the products are manufactured under license, with warranty support from Omega Green Power in San Jose, California.
Warranty
Duracell Power Center provides a 10-year limited warranty against defects in materials and workmanship. It starts on the later of the purchase date or the date the end user receives the product, and it’s transferable if the product stays installed at the original site. The LCD screen and fans are covered for 5 years. The warranty document we read doesn’t list a battery capacity-retention or energy-throughput figure, so ask the installer whether one applies. See home battery warranties compared.
What the Specs Mean
- Whole-home capable. 200 A pass-through and 15 kW continuous power cover the size of a typical home’s main service in one unit.
- 48 V modular batteries. Homes add 5 kWh modules as needs grow, within the configuration table.
- Generator-ready. The manual includes a generator integration section, and the inverter passes 48 kW from the grid or a generator.
- Grid-tie, backup or off-grid. The manual covers off-grid installs, grid-tie installs without batteries, and AC coupling with existing microinverters.
Installation and Communication Details
The install manuals include several practical details for planning the space:
- Inverter mounting: the Max Hybrid 15 hangs on the wall from a French cleat. Parallel inverters talk over CAT 5 cable, and there’s a Modbus/RJ45 application note for third-party integration.
- Battery mounting: a DURA 5 module weighs about 100 lb, and the manual says lifting one takes at least two people. Modules can stand on the floor or hang on a wall. On a wall, the manual limits each row to three modules (330 lb), and the wall has to be able to carry the total weight.
- Communication: DURA 5 modules talk to the inverter over RS485 or CAN, and have 2.4 GHz Wi-Fi and USB 2.0 connections.
- Environment: the modules charge between 0 and 50 °C and discharge between −10 and 50 °C, per the manual, so very cold garages may need a different location.
How It Compares to Powerwall 3, Enphase 5P and FranklinWH
| Spec | Duracell Max Hybrid 15 + DURA 5 | Tesla Powerwall 3 | Enphase IQ Battery 5P | FranklinWH aPower 2 |
|---|---|---|---|---|
| Energy | 4.864 kWh usable per module; 15–65 kWh | 13.5 kWh | 5.0 kWh | 15 kWh |
| Continuous power | 15 kW with PV; 12 kW battery | Up to 11.5 kW | 3.84 kVA | 10 kW |
| Solar inverter built in | Yes, 19.5 kW PV | Yes, 20 kW PV | No (microinverters) | No |
| Chemistry | LFP | LFP | LFP | LFP |
| Warranty | 10 yr materials and workmanship | 10 yr, 70% (US) | 15 yr or 6,000 cycles | 15 yr or 60 MWh |
Figures from each maker’s US documents.
- Versus Powerwall 3: both combine a solar inverter and battery storage. Duracell offers more continuous power and larger battery banks. Powerwall 3 publishes a capacity-retention guarantee. See our Tesla Powerwall 3 review.
- Versus Enphase and FranklinWH: those have 15-year battery warranties. Duracell’s strength is a single 15 kW hybrid inverter with modular storage. Compare all three in Powerwall 3 vs Enphase vs FranklinWH.
Who It Suits
- Larger homes that want whole-home backup with heavy loads like central air or well pumps.
- Homes that plan to add storage over time in 5 kWh steps.
- Rural properties that want generator integration or an off-grid option.
Who Should Look Elsewhere
- Homes already built around Enphase microinverters that want a simple AC battery.
- Buyers who want a published capacity-retention warranty on the battery.
Sizing Example
Illustrative inputs: a home wants 30 kWh of usable backup energy and has a 4 kW peak load during outages.
- Modules: 30 ÷ 4.864 = 6.2, so seven DURA 5 modules (34 kWh usable).
- Configuration: seven modules is about 35 kWh nominal, which sits between the 30 and 40 kWh rows in the manual’s table. Confirm the exact count with the installer.
- Power: 4 kW is well within the 12 kW battery-only rating.
- Runtime: 34 kWh ÷ 4 kW = about 8.5 hours at full peak load, or longer at typical lower loads.
See how many batteries to power a house.
Questions to Ask an Installer
- How many DURA 5 modules, and is that within the configuration table for one inverter?
- Will the system be AC-coupled to existing solar, or DC-coupled through the Max Hybrid 15’s MPPTs?
- Is a generator part of the design?
- Who handles warranty claims, the installer or Omega Green Power?
Price and Incentives
Duracell Power Center is sold through installers. We aren’t publishing a price we can’t verify. There’s no 30% federal credit for homeowner-owned systems installed after December 31, 2025 (IRS).
Electrical work can be dangerous: follow the manual, fuse and size every cable correctly, and use a licensed electrician for anything connected to household wiring.
FAQ
What is the Duracell Power Center?
A home energy system that combines the Max Hybrid 15 inverter with DURA 5 LFP battery modules.
How much power does the Max Hybrid 15 provide?
15 kW continuous with solar, 12 kW from batteries alone, and 24 kVA surge for 10 seconds, per the manual.
How much does a DURA 5 battery store?
5.12 kWh nominal and 4.864 kWh usable at 95% depth of discharge.
What is the Duracell Power Center warranty?
A 10-year limited warranty on materials and workmanship. The LCD and fans are covered for 5 years.
Who makes the Duracell Power Center?
The products are manufactured under license from Duracell, with warranty support from Omega Green Power of San Jose, California, according to the manual.
Sources: Duracell Power Center, Max Hybrid 15 Install Manual, DURA 5 Operation Manual, 10-Year Limited Warranty and product pages (duracellpowercenter.com); Tesla Powerwall 3 Datasheet; Enphase IQ Battery 5P datasheet; FranklinWH aPower 2 datasheet; IRS, Residential Clean Energy Credit. Accessed Oct 2026.
Related: Home Solar and Battery Guide 2026, Generator vs Battery Backup for Your Home, Critical Loads Panel