16 kW Home Solar + Storage System –

VSUN 450 W × 36 Panels, Fortress Power Envy 12 kW & eForce 9.6 kWh  Battery (with eWay and Base)and Guardian Gateway 

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Complete Hybrid Energy Storage System with Smart Monitoring + Extended Warranty

Bring reliable, renewable power home with this turnkey Fortress Power × VSUN hybrid solar bundle — a professionally matched, plug-and-play system engineered for simplicity, performance, and long-term durability. Ideal for homes, farms, and small businesses seeking energy independence, backup power, and lower utility bills.

System Overview

This package pairs 36 VSUN 450 W Bifacial TOPCon panels, the Fortress Power Envy True 12 kW Hybrid Inverter, and the Fortress Power eForce 9.6 kWh Stackable Battery, all connected via the Guardian Gateway for real-time monitoring and an extended warranty.

• VSUN 450 W Panels (VSUN450N-108BMHS-DG-BT) – N-Type bifacial TOPCon modules generating up to 16.2 kW DC with dual-glass durability and 22.5 % efficiency.

• Fortress Envy 12 kW Hybrid Inverter – Converts solar DC to AC, manages charging/discharging, and supports generator or grid input for full hybrid flexibility.

• Fortress eForce 9.6 kWh Battery – 48 V LiFePO₄ module with built-in BMS, outdoor-rated IP65 enclosure, and expandable storage up to 57.6 kWh (total 6 units).

• Guardian Gateway + eWay Base – Provides cloud-based monitoring, remote diagnostics, firmware updates, and extends the battery warranty to 15 years.

Together, these components form a seamless, scalable hybrid solar + storage system designed for fast installation, smart control, and long-term reliability — ready for both grid-tie and off-grid applications.

Key Technologies

High-Efficiency VSUN TOPCon Modules
Dual-glass construction ensures long-term performance with only 0.35 % annual degradation and up to 22.5 % efficiency — ideal for high-temperature or low-light environments.

Fortress Power Envy 12 kW Hybrid Inverter
Delivers 12 kW continuous output and up to 21 kW PV input across 3 MPPTs. Offers seamless switching between solar, grid, and battery sources with optional generator integration.

Fortress eForce 9.6 kWh Stackable Battery
Modular 48 V design with smart temperature management and built-in heater for cold-weather reliability. Expandable up to 57.6 kWh (total 6 units).

Guardian Gateway Monitoring + Warranty Extension
Provides live performance data, remote diagnostics, and eligibility for grid-service (VPP) programs. When activated, extends the eForce battery warranty from 10 to 15 years.

Warranty

Product Specifications

Why Choose This Bundle

• Designed for true energy independence — hybrid, scalable, and off-grid-ready.

• Plug-and-play integration between all Fortress components.

• 15-year battery warranty with Guardian Gateway activation.

• Eligible for 30 % Federal Solar Investment Tax Credit (ITC).

• Backed by trusted brands — VSUN and Fortress Power — for long-term value and support.