Wirentech 16kWh Powerwall + 12kW Bypass Hybrid Inverter Kit

Wirentech 16kWh Powerwall + 12kW Bypass Hybrid Inverter Kit

Name: Wirentech 16kWh Powerwall + 12kW Bypass Hybrid Inverter Kit
Brand: Wirentech
Price: 3999.99 USD
Availability: InStock

[Power Your Home] — This system combines a 16kWh WP51314 wall-mounted battery with a 12kW hybrid inverter for home backup, solar self-use, and off-grid power.

[Support Demanding Loads] — Deliver up to 12kW of continuous output and 18kVA peak power for selected 120/240V household circuits and motor starting up to 6HP.

[Seamless Grid Transfer] — A 200A grid-bypass path and 10ms typical transfer help maintain dependable power. The 200A rating applies to grid pass-through, not battery-mode output or runtime.

[Flexible Charging Sources] — Coordinate dual-MPPT solar input, utility power, generator input, and battery storage, with support for up to 500V maximum PV open-circuit voltage.

[Smart Battery Protection] — The integrated BMS monitors voltage, current, temperature, and cell balance, supports up to 300A charge and discharge, and communicates through CAN and RS485.

[Professional Installation Confidence] — The system includes a 10-year battery limited warranty and a 5-year inverter limited warranty. Verified structural support and code-compliant professional installation are required.

$3,999.99

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Free Shipping

Free shipping is available on eligible products and destinations when shown on the product page or at checkout. Remote-area, freight, customs, or special-handling charges may apply where applicable.

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30-Day Return Window

Products purchased directly from Wirentech may be eligible for return within 30 days of delivery. Items must meet the return conditions, and prior authorization is required. Return shipping or other fees may apply to non-quality-related returns.

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Ships from Our US Warehouse

Eligible in-stock orders ship from our CA warehouse. Most orders are processed within 1-2 business days and typically arrive within 3-7 business days after shipment. Delivery times are estimates and may vary by destination, carrier schedule, weather, and freight requirements.

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10-Year Warranty

Eligible Wirentech lithium batteries are backed by a 10-year limited warranty covering verified defects in materials or workmanship under normal use. Warranty eligibility and available remedies are subject to the product condition, proof of purchase, installation details, and technical review.

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Wirentech 16kWh Powerwall + 12kW Bypass Hybrid Inverter Kit

$3,999.99

Whole Home Backup

The Wirentech WP51314 16kWh wall-mounted battery pairs with a 12kW hybrid inverter for outage backup, solar self-use, off-grid power and demanding household loads.

Power, Energy, Bypass

Compare the system’s 12kW simultaneous load capacity, 16kWh stored energy and 200A grid-bypass path for accurate backup planning.

Diagram comparing 12kW power, 16kWh battery energy and the inverter’s 200A grid-bypass path.

Large Load Priorities

The 12kW inverter supports demanding 120/240V circuits, including home essentials, central HVAC, well pumps and selected EV or 240V loads.

Backup load examples including home essentials, central HVAC, well systems, EV charging and 240V appliances.

Understanding 200A Bypass

The 200A rating applies to grid power passing through the inverter and does not increase battery capacity, inverter output or outage runtime.

Diagram showing grid power passing through a 200A inverter bypass path to backed-up household loads.

Heavy Load Runtime

Estimated runtime ranges show how quickly the WP51314 16kWh battery discharges under 0.75kW, 3kW, 6kW and 10kW loads.

Estimated WP51314 16kWh battery runtime at four different household power loads.

Output, Surge, Transfer

The hybrid inverter delivers 12kW continuous output, up to 18kVA peak power, typical 10ms transfer and motor-starting support up to 6HP.

Flexible Energy Sources

The hybrid platform coordinates dual-MPPT solar input, grid bypass, generator input, battery storage and household loads during daily use and outages.

Smart BMS Protection

The 51.2V 314Ah WP51314 battery provides 16kWh capacity, up to 300A charge and discharge capability, CAN and RS485 communication, and integrated BMS monitoring.

Professional Installation Planning

Plan verified structural support and code-compliant clearances for the 286.6-pound wall battery and 82.7-pound wall-mounted hybrid inverter.

FAQs

Can it back up an entire home?

The system can support selected home essentials and demanding 120/240V loads. Actual whole-home coverage depends on simultaneous power demand, appliance starting surge and how the backup circuits are configured.

How much power does it provide?

The WP51314 battery provides 16kWh of nominal stored energy. The hybrid inverter delivers 12kW of continuous output and up to 18kVA of peak power.

What does 200A bypass mean?

The 200A rating applies to utility power passing through the inverter to backed-up loads. It does not increase battery capacity, battery-mode output or outage runtime.

How long will the battery run?

Runtime depends on the connected load. Planning estimates range from approximately 15.6-17.5 hours at 0.75kW to 1.2-1.3 hours at 10kW. Actual runtime varies with system settings, efficiency, reserve and operating conditions.

Does it include a smart BMS?

Yes. The integrated BMS monitors voltage, current, temperature and cell balance while providing overcharge, over-discharge, overcurrent and short-circuit protection.

Is professional installation required?

Yes. The wall-mounted battery and inverter require verified structural support, suitable clearances and code-compliant electrical installation. The system includes a 10-year battery limited warranty and a 5-year inverter limited warranty; terms apply.