Terms of Service

1. Scope of Engagement & Assessment

XCEX Energies provides renewable energy design, photovoltaic hardware procurement, lithium storage retrofitting, generator-to-solar integration, and post-installation monitoring. Preliminary cost calculations produced via online simulators or phone consultations represent preliminary estimates only. A binding engineering proposal is issued strictly following an in-person site assessment, physical load data-logging, and structural roof/electrical audit.

2. Site Access & Client Electrical Conditions

For physical site inspections and system installations in Aba, Port Harcourt, Lagos, or contiguous regions, clients are responsible for:

• Granting safe, unhindered access to roof elevations, distribution boards, meter points, and generator changeover switches.
• Disclosing any known electrical wiring faults, phase imbalance, or legacy sub-distribution anomalies.
• Ensuring roof substructures (rafters, purlins, concrete slabs) are structurally sound and capable of supporting dead and wind loads.

3. Proposal Validity & Foreign Exchange Adjustments

Because commercial solar hardware (Tier-1 PV modules, pure sine hybrid inverters, and Grade-A LiFePO4 cells) involves international supply chains and foreign exchange tariffs, formal engineering quotes remain valid for the period specified on the formal document (typically 14 calendar days). Quotations are locked in upon formal written acceptance and contract milestone deposit.

4. Equipment Warranties & Workmanship Guarantee

All hardware installed by XCEX Energies carries manufacturer warranties passed directly to the client:

• Monocrystalline Solar Panels: Linear power output warranties governed by the panel manufacturer (typically 20–25 years).
• Lithium LiFePO4 Storage Banks: Cycle life and cell degradation warranties provided by OEM manufacturers (typically 5,000–6,000 cycles).
• Hybrid Inverters & Charge Controllers: Manufacturer warranty against internal component defect.
• XCEX Workmanship Guarantee: Guaranteed electrical termination integrity, cable trunking, DC/AC breaker coordination, and roof mounting seal against weather leaks.

Warranties are rendered void if third-party technicians unseal, modify, bypass surge arrestors, or tamper with system firmware without prior written authorization from XCEX Energies.

5. Grid Instability & Environmental Protection

While XCEX designs systems with robust Class II DC and AC surge arrestors, ground bonding, and high-speed circuit breakers, XCEX Energies cannot be held liable for catastrophic damages resulting from extreme direct lightning strikes, external utility transmission line collapses exceeding surge suppression thresholds, or severe civil emergencies.

6. Governing Law & Dispute Resolution

These Terms of Service are governed by and construed in accordance with the laws of the Federal Republic of Nigeria. Any controversy or claim arising out of an engineering contract will first be settled amicably via joint engineering consultation, and failing which, submitted to mediation within the applicable state jurisdiction (Abia State, Rivers State, or Lagos State).

7. Technical Enquiries & Support

For legal, contract, or warranty inquiries, contact our engineering desk:

Email: contact@xcexenergies.com
Direct Phone: +234 813 757 5703
Hubs: Aba, Port Harcourt, and Lagos, Nigeria.