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Payment Required Before Shipping
SunFusion Energy Systems is a manufacturer that sells custom-built energy storage systems to the public throughout the United States and internationally. All products must be paid according to the selected payment structure before shipment or delivery.
- First Payment (Non-Refundable): Due within 24 hours of order confirmation. This payment is NON-REFUNDABLE once materials are purchase-ordered.
- Milestone Payments: Due at specified production milestones (structure dependent).
- Final Payment: Must be received in full before shipment is scheduled.
- Strict Payment Policy: If payment schedule is not followed, we reserve the right to pause or walk off the project until payment is received in full.
- Timeline Adjustments: Any payment delays will directly impact and adjust your production timeline.
Installation services are available ONLY in San Diego County, California and surrounding areas. Installation is a completely separate contract called an "Installation Contract" with separate payment terms per the California Contractor State Licensing Board (CSLB) requirements. Installation payment process is governed by separate terms and conditions.
💡 Accepted Payment Methods: Wire transfer, ACH, certified check, or credit card. Detailed payment instructions and invoice will be provided within 24 hours of order confirmation.
Custom Built to Order
All SunFusion Energy Systems are custom-engineered and built to order to meet your specific energy requirements. Each system is carefully crafted by our team of expert technicians in San Diego County.
- Custom system design & engineering
- Quality assurance testing
- Professional assembly
- Pre-installation configuration
- Order confirmation within 24 hours
- Production timeline notification
- Installation scheduling
- Regular progress updates
⚡ Expedited Options Available: Need your system sooner? Contact us about expedited production for an additional fee. Rush orders may be available depending on current production schedule. Email us at info@sunfusion.us to discuss options.
Lead times may vary based on product availability, system complexity, and current order volume. Battery modules only: 1-3 days depending on quantity. A SunFusion representative will confirm your specific timeline upon order review.
⚡ Labor & Service Rates
All rates shown below • Time tracked in 15-minute increments
15-Minute Increment Rate: $62.50 per quarter hour

