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-27% Sale16kWh outdoor LiFePO4 storage featuring 314Ah automotive cells, IP66 protection, and 6,000+ cycles for whole-home uninterrupted backup.
Overview & Engineering Purpose The SolisStorage IntelliHome-16kWh-OD is an industrial-grade, low-voltage (51.2V) lithium iron phosphate (LiFePO4) energy storage system engineered for residential estates, critical backup circuits, and light commercial setups. Designed with high-energy-density 314Ah prismatic cells, this single-enclosure pack provides 16.0kWh of usable storage capacity without requiring multi-component battery racking or complex external busbar wiring. It eliminates indoor space constraints by offering full IP66 outdoor ingress protection, allowing direct installation along perimeter walls, covered driveways, or exterior utility corridors. In regions prone to severe weather and frequent utility outages, property owners require dependable, high-drain energy storage capable of powering multiple refrigeration circuits, inverter air conditioners, and water pumps through the night. The IntelliHome-16kWh-OD delivers a continuous 157A charge and discharge current, transferring up to 8kW of continuous DC energy directly to compatible hybrid inverters. Paired with integrated battery thermal management and advanced cell-level monitoring, this battery solves the premature cell degradation commonly seen in unsealed, poorly cooled lithium packs exposed to high tropical ambient temperatures. Key Engineering Advantages - High-Capacity 314Ah Prismatic Architecture: Utilizes large-format 314Ah LiFePO4 cells arranged in a clean 16S1P configuration. This minimizes internal connection points, reduces thermal impedance, and ensures consistent voltage balance across the pack over thousands of discharge cycles. - Sealed IP66 Outdoor Enclosure: Encased in a heavy-duty, powder-coated aluminum chassis with C5M anti-corrosion protection. It completely prevents moisture, torrential rain, fine dust, and insect ingress without requiring noisy ventilation fans. - 100% Usable Depth of Discharge (DOD): Provides full access to its 16kWh capacity without risking destructive under-voltage conditions, backed by an automotive-grade BMS that manages individual cell safety cutoffs. - Integrated Thermal Conditioning: Features built-in smart heating elements and passive heatsink dissipation to ensure safe charging and full current delivery across extreme temperature ranges from -20°C to +55°C. - Plug-and-Play Parallel Scalability: Supports direct CAN-bus multi-drop linking for up to 8 battery modules in parallel, expanding total storage capacity up to 128kWh without needing an external cluster controller. Compatibility & Application - Inverter Pairing: Designed specifically for native closed-loop communication with Solis low-voltage hybrid inverters, including the S6-EH1P(3–16)K series, S5-EH1P series, and S6 three-phase LV models via CAN 2.0B or RS485. - Household Loads: Sustains heavy continuous residential loads, supplying nighttime power for 3–4 air conditioning units, household refrigeration, water pressure booster pumps, home office IT servers, and comprehensive security systems. - Energy Arbitrage & Solar Shifting: Stores daytime solar surpluses for discharge during peak tariff hours, drastically lowering electricity costs on time-of-use metering programs.
Zener Authenticity Promise: All sitemarks, models, and technical statistics are registered with the factory and verified in our physical laboratory before sale.
At 126 kg, this battery must be installed on a solid concrete foundation pad using the supplied floor-standing base, with the upper bracket anchored into reinforced masonry. Avoid installing on hollow brick partitions or drywall frames.
Connecting this battery to a high-capacity hybrid inverter (such as an 8kW to 16kW model) demands heavy-gauge copper wiring. Use at least 50mm² to 70mm² flexible copper battery cables to prevent resistive heat generation and dangerous DC voltage drop during sustained 157A discharge.
While the IP66 rating permits outdoor installation during heavy downpours, avoid placing the battery in direct midday sunlight. Intense solar thermal radiation can heat the aluminum casing past 45°C, triggering the internal BMS to derate charge and discharge rates to safeguard the cells.
When paralleling multiple 16kWh modules, always wire the inverter DC leads diagonally across the bank—positive from the first battery and negative from the last battery—or run each battery to an external busbar combiner with identical cable lengths to balance current draw evenly.
Yes, the Solis IntelliHome-16kWh-OD has a certified IP66 ingress protection rating that completely seals internal cells and electronics against heavy driving rain, humidity, and airborne dust. For optimal performance in tropical climates, installing it under an eave or dedicated shade canopy is recommended to avoid high ambient heat from direct midday sun.
A single battery module provides a maximum continuous discharge current of 157A at 51.2V, which delivers approximately 8,000 watts (8kW) of continuous power. If your hybrid inverter requires higher discharge rates (such as a 12kW or 16kW model at full capacity), two IntelliHome modules should be connected in parallel to supply up to 314A of continuous current.
Up to 8 units can be connected in parallel to build a total storage capacity of 128 kWh. The batteries synchronize automatically through standard CAN and RS485 communication link cables, balancing charge levels across the entire system without requiring an external centralized master controller.
The IntelliHome battery is pre-programmed for plug-and-play communication with Solis low-voltage hybrid inverters, but it also operates via open-standard CAN and RS485 protocols compatible with third-party 48V/51.2V hybrid inverters supporting standard lithium communication protocols.
The battery delivers over 6,000 full charge and discharge cycles at 100% depth of discharge, translating to more than 15 years of daily use before reaching 70% of its original capacity. Solis covers the IntelliHome-16kWh-OD with an official 10-year manufacturer warranty.
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