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Professional Energy Storage Quote
Advanced Battery Storage Solutions
Quote Number: SF-20241224
Date: December 24, 2024
Valid Until: January 23, 2025
Account Type: Contractor
SunFusion Energy
📧 info@sunfusion.us
🌐 www.sunfusion.us
📞 Contact for Installation
| System Model | Guardian E2 (48kWh | 15kW) |
|---|---|
| Units Required | 1 |
| Total Energy Capacity | 48 kWh |
| Total Power Output | 15 kW |
| Monthly Energy Usage | 1,200 kWh |
| Peak Power Demand | 8.5 kW |
| System Efficiency | 85.0% |
| Warranty Period | 10 years |
| Expected Cycle Life | 6,000 cycles |
| Description | Amount |
|---|---|
| Energy Storage System (Retail Price) | $32,397.57 |
| Energy Storage System (Contractor -10%) | $29,157.81 |
| 💰 Your Savings | $3,239.76 |
| Installation & Labor | $4,859.64 |
| Subtotal | $34,017.45 |
| Federal Tax Credit (30%) | -$10,205.24 |
| Net Investment Cost | $23,812.21 |
Your Net Investment
After Federal Tax Credit & 10% Professional Discount
| Annual Energy Savings | $1,224.00 |
|---|---|
| Payback Period | 19.4 years |
| 25-Year ROI | 128.5% |
| 25-Year Total Savings | $6,787.79 |
| Annual CO₂ Reduction | 12,240 kg/year |
|---|---|
| Equivalent Trees Planted | 564 trees/year |
| 25-Year CO₂ Reduction | 306,000 kg |
| Battery Technology | Lithium Iron Phosphate (LiFePO4) |
|---|---|
| Inverter Type | Hybrid Grid-Tie with Backup |
| Installation Method | Standard Installation |
| Monitoring System | Advanced Smart Monitoring Included |
| Grid Connection | AC-Coupled System |
| Safety Certifications | UL 9540, UL 1973, IEEE 1547 |
Quote Validity: This quote is valid for 30 days from the date shown above.
Installation: Professional installation available. Contact us for site assessment and scheduling.
Warranty: Full manufacturer warranty included. Extended warranty options available.
Financing: Multiple financing options available. Contact us for details.
Federal Tax Credit: 30% federal tax credit applies to qualified installations. Consult your tax advisor.
Professional Discount: 10% discount applied to energy storage systems only.
Permits & Inspections: Customer responsible for local permits and inspections unless otherwise specified.
Site Requirements: Installation subject to site assessment and electrical compatibility.

