AI equipment creates a different load profile from normal household appliances. A refrigerator cycles. A GPU training job can sit near maximum power for eight hours. The battery therefore faces sustained discharge, while the inverter must handle both continuous demand and short startup peaks from cooling equipment, pumps, or workshop tools.

Start with a load inventory. A representative small AI studio might include the following equipment:

This customer consumes more than 32kWh per day, but that does not automatically mean they need 32kWh of battery storage. Ask what the battery must do. Cover a two-hour outage? Shift expensive evening electricity into an off-peak charging window? Keep the network and one inference machine online overnight? Each answer produces a different bill of materials.

Use this practical runtime equation during qualification:

For example, a 16kWh battery operated at 90% depth of discharge with an assumed 92% battery-to-AC conversion efficiency provides about 13.25kWh to the load. At a steady 2kW critical load, that equals approximately 6.6 hours. At 4kW, it falls to about 3.3 hours. These are planning values, not guarantees. Cable loss, inverter standby consumption, temperature, battery age, and load spikes all change the result.

A common architecture in this product class uses lithium iron phosphate cells in a nominal 51.2V pack. A 5.12kWh rack module typically pairs 16 series-connected LFP cells with 100Ah capacity. A 16kWh-class wall battery may use a roughly 314Ah architecture, while a 32kWh-class unit doubles the available energy through a larger or paralleled cell arrangement. Exact TURSAN voltage, usable capacity, current limit, enclosure rating, and approved inverter list must be confirmed on the selected model’s current datasheet.

The BMS matters as much as cell capacity. It monitors cell voltage and temperature, limits charge and discharge current, controls contactors, and reports status to the inverter through CAN or RS485. For a sustained 5kW load on a 51.2V battery bus, current approaches 98A before conversion losses. A 10kW load approaches 195A. Distributors should therefore verify the battery’s continuous current rating, peak-current duration, busbar capacity, cable cross-section, fuse rating, and terminal torque instead of assuming that a large kilowatt-hour figure supports any inverter output.

LFP chemistry suits daily cycling because it offers stable thermal behavior and long service life when the system controls cell voltage and temperature correctly. Buyers should request cycle-life data with test conditions attached, such as depth of discharge, C-rate, end-of-life threshold, and test temperature. A statement such as “6,000 cycles” means little unless the supplier also states whether the test used 80% or 100% depth of discharge, 0.5C or 1C, and a controlled temperature near 25°C.

Energy savings also need disciplined language. A battery does not lower the energy price by itself. It can reduce the bill when the customer charges during a lower tariff period or from surplus solar and discharges during an expensive period. It can also limit grid import during demand peaks where the utility applies demand charges. Ask for 15- or 30-minute interval data and the tariff schedule before quoting savings. That calculation builds trust and gives the distributor a defensible payback estimate.

The strongest proposal gives each configuration a clear job.

The TURSAN 16kWh wall-mounted battery fits a home AI developer or single-room studio that already owns a compatible hybrid inverter. It can support several hours of critical-load operation without occupying floor space. Position it for retrofits where wall structure, cable route, ventilation clearance, and service access have already been checked.

The TURSAN 32kWh wall-mounted battery addresses longer runtimes and higher daily energy shifting. It makes more sense for multi-workstation studios, small creative agencies rendering overnight, and laboratories that must protect long experiments. The sales discussion should include mounting conditions and total installed weight, not just capacity. A distributor must confirm that the wall and mounting hardware can carry the specified static load with the required safety margin.

The TURSAN 16kWh all-in-one system removes a major commissioning bottleneck. A coordinated enclosure can combine battery storage, inverter functions, protection, controls, and the required internal communication. That gives installers fewer interfaces to debug and helps an AI customer resume work sooner. “Plug and play” must still include a site survey, correct overcurrent protection, grounding, utility settings, and commissioning by a qualified installer. It should never imply bypassing local electrical rules.

TURSAN also offers rack-mounted storage built around 5kWh-class modules for larger projects. This format lets a system integrator start with the required number of modules and add capacity according to the approved parallel architecture. A rack approach suits small server rooms, shared GPU studios, and laboratories that need serviceable modules, organized DC distribution, and a clearer expansion path.

This product range has a useful application history. During the blockchain mining period, personal miners and small mining studios faced the same basic operating pressure now appearing in local AI deployments: sustained high power, costly downtime, heat, and an electricity bill tied closely to utilization. TURSAN systems supported around-the-clock power strategies for those users. Distributors can use that experience as relevant proof of load-profile understanding, while avoiding the claim that every AI project will deliver the same runtime or savings.

A product is easier to sell when every configuration has one clear operational job.

Bulk buyers do not only purchase a battery. They purchase a repeatable SKU, stable documentation, predictable lead time, and a support path their installers can use after delivery. The OEM/ODM program should reflect those operational needs.

For white-label projects, define the brand artwork, enclosure color, rating label, carton print, manual language, warranty terms, and serial-number format before the pilot run. Lock connector type and polarity in the approved specification. A connector that looks familiar but uses a different pin assignment can delay an entire installation batch.

Firmware tuning deserves its own approval sheet. Confirm inverter brand and model, CAN or RS485 protocol, battery address logic, maximum parallel count, charge-current allocation, low-state-of-charge behavior, and recovery settings. When protocol development is required, exchange communication logs and validate the battery with the target inverter on a bench before shipment.

MOQ flexibility should follow project maturity. A practical route starts with engineering samples for electrical and protocol validation, moves to a controlled pilot batch for field installation, and only then enters the distributor’s regular volume order. Sample lead time, production lead time, tooling cost, certification scope, and packaging approval should appear in the commercial quotation rather than remain in chat history.

Shipping paperwork is another part of the product. Ask for the applicable UN38.3 test summary, safety data sheet, transport classification, packing method, and model-specific certificates before accepting an order. Confirm whether a customized label, cell configuration, firmware revision, or enclosure changes the certification scope. This check prevents a private-label project from reaching the forwarder with incomplete documents.

The table works as a first filter, not a final design. Two customers with identical GPU counts may require different systems because one needs ten minutes of orderly shutdown while the other needs eight hours of autonomous operation. The distributor who asks about runtime, tariffs, solar production, expansion, and outage frequency will usually produce the more credible quote.