MINVON All-In-One ESS Energy Storage System 3.6KW 6KW 12KW Off Grid Hybrid Solar Inverter Stackable LiFePO4 Battery All In One Home Solar Energy Storage System

• High-Efficiency Built-in MPPT Solar Charger

  The integrated high-performance MPPT controller maximizes solar energy harvesting and significantly lifts the overall energy utilization efficiency of the entire storage system.
• Grid-Tied & Off-Grid Dual Mode with Feed-In Capability
  Works as an independent off-grid power source during blackouts. Excess solar power can be fed into the utility grid to realize peak-valley arbitrage and effectively reduce electricity expenses.
• Intelligent Built-In BMS with Comprehensive Protection
  The internal LiFePO4 battery pack adopts smart BMS, offering full protection against overvoltage, overcurrent, short circuit and overheating. It supports automatic cell balancing and enables reliable unattended operation.
• WiFi Mobile APP Remote Monitoring
  With an optional WiFi module, users can view real-time PV generation, battery SOC, household load consumption and historical operating data anytime via smartphone.
• Pure Sine Wave AC Output
  Provides stable pure sine wave power, fully compatible with all household appliances and prevents damage to sensitive electronic equipment.
• All-In-One Integrated Design for Simple Installation
  Hybrid inverter and LiFePO4 battery are housed within a single cabinet. No extra battery matching is required, which simplifies wiring and installation while saving indoor space.
• Multi-Source Charging Available
  Supports charging from three sources: solar panels, utility grid and diesel generators, ensuring continuous and stable power supply for all household loads.

Q1: Can I get some samples for test?

A: Yes, sample order is available for quality check and market test .

Q2: Do you accept OEM/ODM ?

A:Yes, we accept OEM/ODM with your authorization.

Q3: What is your typical delivery timeline?

A: For standard off-the-shelf products, we offer a delivery window of 5-10 business days from order confirmation. For bulk orders or customized OEM/ODM projects, delivery schedules are determined based on production capacity and customization requirements. Our sales team will provide a detailed timeline after evaluating your specific needs.

Q4: What is the standard of package?

A: We have our own design carton with five layers corrugated material; if you have any other special requirement of package, we also support customized service.

Q5: What’s your payment terms?

A: We accept T/T, L/C, WEST UNION, ALI TRADE ASSURANCE, cash.

Q6: What’s your warranty time?

A: We offer 12 months warranty service, life time technique support.

Q7: How does your factory implement quality control?

A: Quality is the cornerstone of our brand. We operate a dedicated quality assurance department that oversees every stage of production, from component sourcing to final delivery. Each product undergoes a minimum of seven rigorous quality inspection protocols before shipment, ensuring compliance with international standards and customer specifications.

Q8: How can I trust your company?

A: With over 20 years of specialized experience in inverter manufacturing, Minvon has established a robust quality management system certified to ISO 9001, ISO 14001, and ISO 45001 standards. Our products also hold CE, CCC, and RoHS certifications, ensuring compliance with international regulatory requirements. We can provide third-party assessment reports and factory audit documentation upon request to demonstrate our commitment to transparency and reliability.

Q8: How can I trust your company?

A: With over 20 years of specialized experience in inverter manufacturing, Minvon has established a robust quality management system certified to ISO 9001, ISO 14001, and ISO 45001 standards. Our products also hold CE, CCC, and RoHS certifications, ensuring compliance with international regulatory requirements. We can provide third-party assessment reports and factory audit documentation upon request to demonstrate our commitment to transparency and reliability.