16 kWh Stackable Solar ESS for Split-Phase Essential Circuits

Equipment model: YT-Stackable ESS-12kW-16kWh. This page describes the stated configuration or application review. Final supplied equipment and project interfaces follow the confirmed technical agreement.

Design the essential circuits before choosing runtime

The smallest configuration in this 12 kW series contains one 16 kWh battery module, an inverter head and the base. It suits review for a split-phase home with a defined essential-circuit board and planned solar recharge. List the 120 V circuits by phase and identify any 240 V pumps or other motor loads. Appliance-style stacking organises the equipment but still requires an approved installation and protection design.

Separate battery current from inverter rating

The datasheet gives a 200 A battery charge/discharge limit. At 51.2 V, 200 A corresponds to 10.24 kW DC before inverter and auxiliary losses. At the stated 44.8 V lower battery voltage, the same current corresponds to 8.96 kW DC. These arithmetic screening values do not replace the manufacturer complete-system rating. They show why a single battery module should not be assumed to supply the full 12 kW AC inverter rating continuously on battery power. Confirm limits across SOC and temperature.

Balance circuits and reserve energy

The split-phase inverter rating is 12 kW, while the source single-phase rating is 7.2 kW. Confirm permitted per-leg current, neutral loading and surge response for the actual load combination. A nominal 16 kWh battery is an energy store, not a fixed number of backup hours. Prioritise refrigeration, communications and lighting separately from high-energy heating or vehicle charging. Check the largest simultaneous start and the required reserve using an installer-approved load schedule.

Solar recharge and YINTU project scope

The integrated MPPT inputs are specified at 9 + 9 kW and 27 + 27 A, with a 500 V maximum open-circuit limit. These input ratings cannot be added to claim a larger inverter output. Match local string temperatures and the daily recharge window to the selected reserve. YINTU coordinates equipment selection with manufacturing partners, including interface clarification and the scope of installation and commissioning. Grid export, generator compatibility and parallel operation are not established by this datasheet.

Source-Supported Selection Data

Frequently Asked Questions

Does adding battery modules automatically raise the inverter output?

No. It changes the energy configuration. Combined current limits, compatibility and the inverter rating must be separately confirmed. This listing is for one 16 kWh module.

Can it be installed outdoors?

The source gives IP20 for indoor use. Use a suitable indoor location and the manufacturer installation clearances, handling and environmental requirements.

Explore our Residential Energy Storage Systems solutions and share the project load, connection conditions and required duty with YINTU for a configuration review.

Selection data are based on the supplied datasheet and verified product records. Application calculations are illustrative and do not establish guaranteed performance, savings or warranty terms. The cover is a generated product-view illustration based on the existing model image; final equipment follows the approved configuration.