SunFusion Energy Storage Calculator
Professional Solar Battery System Analysis - 2025 Pricing
Quick Start Presets
System Configuration
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Tip: Guardian series requires inverter selection (ESS only). Enter your blended electricity rate - this is your average cost per kWh including all time-of-use periods, delivery fees, and surcharges.
Average rate including all TOU periods, fees, and charges
📊 Recommended System Sizing
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Sizing Methodology: Based on 1000 kWh baseline requiring 48 kWh without solar or 32 kWh with 6kW solar for single-day usage. Your recommendations are scaled proportionally.
Without Solar PV
Grid charging during off-peak hours (12AM-6AM)
With Solar PV
Solar charging during day + grid backup
⚡ Inverter Power Recommendation
System Analysis Results
📦 System Configuration
Net Investment
$0
After 30% Federal Tax Credit
$0
Annual Savings
0
Payback Period
0%
25-Year ROI
⚠️ Important Information
- Shipping & Handling: Not included in pricing. Cost based on destination address.
- Installation: Not included unless selected above.
- Tie-In Equipment: Not included - Load centers, panels, solar PV systems, generators, and other electrical equipment sold separately.
- Federal Tax Credit: 30% ITC applies to qualified installations. Consult your tax advisor.
System Specifications
Model
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Total Capacity
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Total Power
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System Type
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Financial Summary
Equipment Cost
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Installation
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Tax Credit (30%)
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Lifetime Savings
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Energy Analysis
Monthly Usage
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Daily Coverage
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Backup Duration
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Warranty
25 years
Environmental Impact
CO₂ Saved Annually
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Trees Equivalent
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25-Year CO₂
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Gas Saved/Year
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25-Year Financial Projection
System Comparison
| Feature | System 1 | System 2 | System 3 |
|---|
SunFusion
Energy Storage Solutions
SYSTEM QUOTE
Date:
Quote #:
Contact Information
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SunFusion Energy Email: walter@sunfusion.us Web: www.sunfusion.us |
Prepared For: Customer Name |
System Configuration
| Description | Specification | Details |
|---|---|---|
| Energy Storage System | ||
| Power Output | ||
| System Type | 25-Year Warranty | |
| Installation Type |
Energy Analysis
| Parameter | Value |
|---|---|
| Monthly Energy Usage | |
| Peak Demand | |
| Blended Electricity Rate | |
| Solar PV System Size | |
| Estimated Backup Duration |
Investment Summary
| Item | Amount |
|---|---|
| Energy Storage System Equipment | |
| Installation Services | |
| Total System Cost | |
| Federal Tax Credit (30% ITC) | |
| Net Investment After Tax Credit |
Financial Projections (25 Years)
| Metric | Value |
|---|---|
| Estimated Annual Energy Savings | |
| Simple Payback Period | |
| 25-Year Return on Investment (ROI) | |
| Total Lifetime Savings (25 Years) |
Environmental Impact
| Impact Metric | Annual Amount |
|---|---|
| CO₂ Emissions Avoided | |
| Equivalent Trees Planted | |
| Gasoline Gallons Saved |
Important Notes & Exclusions
- Shipping & Handling: Not included. Costs vary based on destination address and will be calculated separately.
- Permits & Inspections: Customer responsible for obtaining all necessary permits. Local inspection fees not included.
- Tie-In Equipment: Load centers, sub-panels, solar PV arrays, backup generators, and other balance-of-system equipment sold separately.
- Site-Specific Requirements: Additional costs may apply for trenching, upgraded electrical service, structural reinforcement, or other site-specific needs.
- Tax Credit Eligibility: 30% Federal ITC shown for reference only. Consult your tax advisor regarding eligibility and filing requirements.
- Performance Estimates: Savings projections based on inputs provided and typical system performance. Actual results may vary based on usage patterns, weather, and utility rate changes.
System Specifications & Warranty
| Battery Technology: | Lithium Iron Phosphate (LFP) |
| Round-Trip Efficiency: | |
| Operating Temperature Range: | -4°F to 122°F (-20°C to 50°C) |
| Warranty Coverage: | 25 Years - 70% Capacity Retention |
| Certifications: | UL 9540, UL 1973, IEEE 1547, FCC |
| Monitoring: | Mobile App & Web Portal Included |
Next Steps
- Review Quote: Review all specifications, costs, and terms carefully.
- Site Assessment: Schedule a site visit to confirm installation requirements and feasibility.
- Finalize Configuration: Make any necessary adjustments based on site assessment.
- Contract & Deposit: Sign contract and submit deposit to initiate order.
- Permitting: Obtain all required permits and approvals.
- Installation: Schedule and complete professional installation (typically 1-2 days).
- Commissioning: System testing, activation, and customer training.