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Portable Sun LLC

LG 16H Prime 16kWh High Voltage Battery Bundle with Growatt 7.6kW or 11.4kW Grid-Tie Inverter

$3,999.00 $4,999.00
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Description

LG RESU 16H Prime 16 kWh High-Voltage Battery + Growatt Inverter Bundle

Pair LG’s flagship high-voltage storage with Growatt’s flexible “MIN” inverter line to maximize solar harvest today and keep upgrade paths open for tomorrow.


What’s in Every Bundle

  • LG RESU 16H Prime (16 kWh usable)

    • 16 kWh high-voltage (400 V) battery delivers fast-charging, reliable backup power.

    • Scalable to 32 kWh—parallel a second unit for extended runtime.

    • Advanced Li-ion + smart BMS maximize life span while guarding against heat, over-/under-charge, and short-circuits; rated for indoor or outdoor install.

    • Peak-shaving storage: bank daytime solar and discharge at night or during high-rate periods to cut utility costs.

  • Growatt Cloud & ShinePhone™ monitoring
    • Real-time solar production, battery status, and consumption analytics
    • Remote firmware updates and diagnostics


Option A — Growatt 7.6 kW Grid-Tie Package

Optimized self-consumption and export control (no backup power)

Includes:

Key Advantages

  1. Time-of-Use shaping — charge or discharge the battery around utility peak rates.

  2. Dynamic export limiting — throttle grid feed-in to comply with interconnection caps.

  3. Future scalability — add a second RESU 16H Prime for 32 kWh total without inverter changes.

Note: This configuration shuts down during a grid outage; it is designed for energy management, not backup.


Option B — Growatt 11.4 kW Whole-Home Backup Package

Seamless power security with generator integration

Includes:

Key Advantages

  1. Sub-second switchover — the ATS isolates from the grid and powers all circuits from the battery.

  2. Generator-ready — plug in a portable or standby gen-set for unlimited off-grid runtime.

  3. Expandable power — parallel a second inverter for 22.8 kW AC and up to 64 kWh of LG storage.


Why Choose This Bundle?

  • High-voltage efficiency: Thinner DC cables, lower conversion losses, better round-trip performance.

  • Unified ecosystem: One app commissions inverter, battery, meter, and ATS.

  • Bankable warranties: 10-year coverage from both LG Energy Solution and Growatt.

  • Michigan-based tech support: Our design team can size your array, verify NEC compliance, and guide installation.


Need help deciding between the self-consumption kit and the whole-home backup kit? Let us know your load profile, outage history, and expansion goals—our technicians will tailor the perfect configuration for your project.

 

Lifetime Michigan Based Support

Our Michigan-based phone support connects you directly with a live, knowledgeable representative. We are committed to providing prompt and personalized assistance, ensuring your inquiries are addressed efficiently by professionals who prioritize your needs and value your time.

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