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Description
Sunwoda Atrix Max+ 16kWh IP65 – Professional LiFePO4 Battery Energy Storage System for Indoor and Outdoor Installation
The Sunwoda Atrix Max+ 16kWh IP65 is a high-performance, reliable and scalable battery energy storage solution designed for residential and small commercial applications. Featuring advanced LiFePO4 (LFP) battery technology, an intelligent Battery Management System (BMS) and a robust IP65-rated enclosure, this battery is suitable for both indoor and outdoor installation.
With a nominal storage capacity of 16kWh per battery module and a nominal voltage of 51.2V, the Atrix Max+ delivers reliable performance for solar energy storage, increased self-consumption and intelligent energy management.
The IP65 version also features an integrated aerosol fire extinguishing system and a DC isolation switch, providing additional safety features for installation and operation.
Key advantages
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16kWh energy storage capacity per battery module, featuring high-quality 314Ah LFP cells.
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Expandable up to 512kWh by connecting a maximum of 32 battery modules in parallel.
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Safe LiFePO4 technology, engineered for long-term performance with up to 10,000 cycles according to the manufacturer.
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High charging and discharging performance, with a rated current of 157A and a maximum current of 220A.
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IP65 protection rating, suitable for indoor and outdoor installation in an appropriate location.
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Integrated aerosol fire extinguishing system for additional battery safety.
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Integrated DC isolation switch for electrical isolation in accordance with installation requirements.
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Intelligent BMS for monitoring battery status, voltage, temperature and protection functions.
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CAN/RS485 communication for integration with compatible external inverters.
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Integrated WiFi module enabling remote monitoring through the PowerLite application.
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Wide operating temperature range from −20°C to +55°C for charging and discharging.
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Compact design with integrated casters for convenient positioning and installation.
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Floor-standing or optional wall-mounted installation, depending on system configuration.
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10-year standard manufacturer warranty, subject to Sunwoda's warranty terms and conditions.
Flexible energy storage for professional projects
The Sunwoda Atrix Max+ IP65 is designed for energy storage installations where reliability, scalability, safety and installation flexibility are essential.
Its modular architecture allows storage capacity to be adapted to the specific energy requirements of each project, from a single 16kWh battery module to an expanded system with a maximum storage capacity of 512kWh.
The robust IP65 enclosure provides protection against dust and water jets, allowing installation in suitable outdoor locations. This makes the system particularly attractive for projects where indoor space is limited or an outdoor battery installation is preferred.
The system is suitable for applications such as solar energy storage, self-consumption optimization and energy management when combined with an appropriate hybrid inverter.
The intelligent BMS supports safe and efficient operation, while the CAN/RS485 interfaces provide communication with supported inverters.
Compatible Inverters – Tested and Confirmed by Sunwoda Energy
The Sunwoda Atrix Max+ 16kWh IP65 supports integration with a wide range of hybrid and battery inverters from internationally recognized manufacturers.
The following inverter models have been tested and confirmed by Sunwoda Energy, according to the supplied manufacturer compatibility information, for the Atrix Max+ battery series, including the IP65 version.
| Manufacturer | Compatible inverter models |
|---|---|
| SMA | SI 4.4-M - 6.0 H- 8.0 H |
| Victron | Multiplus-II 48 Series; Multiplus Quattro 48 Series |
| Solis | RHI-(3-6)K-48ES-5G; RHI-(3-5)K-48ES; S6-EH1P(3-6)K-L; S6-EH1P(3-10)K-L-PLUS; S6-EH3P(8-15)K02-NV-YD-L |
| Deye | SUN-3/3.6/5/6K-SG03LP1-EU; SUN-5/6/8/10/12K-SG04LP3-EU; SUN-3.6/5/6/7.6/8K-SG01LP1-EU; SUN-12/14/16K-SG01LP1-EU |
| GoodWe | GW3648D/5048D-ES; EM/5048-EM LV; S-BP/5000S-BP; GW(5-20)K-ET-L-G10 |
| Solplanet | ASW3000/3680/4000/5000/6000H-S2 |
| Afore | AF1/1.5/2/2.5/3/3.6K-SL-1; AF3/3.6/4/4.6/5/5.5/6K-SL |
| Luxpower | LXP3/3.6/4.6/6K, 1phase |
| Megarevo | R3K/3K6/4K/4K6/5K/6KL1; R5K/6K/7K6/8K/10KLNA |
| Hoymiles | HYS-LV Series; HAS-LV Series |
| Voltronic Power | Axpert VM III/ 4 Series; Axpert MKS III/4 Series; Axpert MAX/ II Series; InfiniSolar VIII/4 Series |
| GREENHEISS | GH-IH 3/4/5/6 2M STYLE; GH-IH 3/4/5/6 2M-15 STYLE |
| SAJ | H1-(3-6)K-S2; H1-(3-6)K-S2-15; H2-(5-10)K-LS2 |
| Sinexcel | Isuna 3000S-6000S; Isuna 3000SO-12000SO |
| Turbo Energy | Hybrid Series 48V 5.0/6.0; Three phase Hybrid Series 48V 5.0/10.0 |
| Sofar | HYD 3-6K-EP |
| SolaX | X1-HYB-LV/X1-Lite-LV |
| Growatt | SPH 3000-6000TL |
This extensive compatibility provides professional installers and system integrators with flexibility when selecting an inverter for residential and small commercial energy storage installations.
Installation note: Always verify inverter configuration, firmware version, communication wiring, operating voltage range and other system requirements before installation.
Technical specifications
| Specification | Value |
|---|---|
| Manufacturer | Sunwoda Energy |
| Model | Atrix Max-16L-P |
| Battery technology | LiFePO4 (LFP) |
| Nominal capacity | 16kWh / 314Ah |
| Nominal voltage | 51.2V |
| Voltage range | 44.8–57.6V |
| Rated charge/discharge current | 157A |
| Maximum charge/discharge current | 220A |
| Peak discharge current | 300A for 5 minutes |
| Maximum expansion | 32 modules / 512kWh |
| Communication | CAN / RS485 / WiFi |
| Fire protection | Integrated aerosol fire extinguishing system |
| DC isolation switch | Integrated |
| Cooling | Natural convection |
| Installation location | Indoor / outdoor |
| Mounting | Floor-standing / optional wall mounting |
| Protection rating | IP65 |
| Operating temperature | −20°C to +55°C |
| Dimensions (W × H × D) | 500 × 970 × 265 mm |
| Weight | 130 kg |
| Certifications | IEC 62619 / CE / UN38.3 / EN 18031 |
| Manufacturer warranty | 10 years, subject to terms |
Installation and warranty
The Sunwoda Atrix Max+ IP65 is designed for both indoor and outdoor installation. Its IP65 enclosure provides protection against dust and water jets. For outdoor installations, Sunwoda recommends a sheltered location protected from direct sunlight, rain, snow and flooding risks.
For floor-mounted installations, the specified anti-tip brackets must be fitted. Optional wall mounting requires suitable mounting accessories and a load-bearing structure.
The system includes a 10-year standard manufacturer warranty, subject to Sunwoda Energy's applicable warranty conditions. Installation, operation, maintenance and communication requirements must be followed to maintain warranty coverage.
Important: The Sunwoda Atrix Max+ IP65 is a battery storage system without an integrated inverter. A compatible external inverter is required for a complete installation. Always verify the latest Sunwoda inverter compatibility list and technical installation requirements before installation.
Delivery: PLEASE NOTE: This is a pallet shipment, make sure that the address you provide is easily accessible for this exceptionally heavy/large shipment. We try to arrange delivery within 1 week.
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