Residential Energy Backup Solution for Power Outages, Self-Consumption & Off-Grid Living
|
Model |
ESS 3.6kW+8kWH |
|
AC Input |
|
|
Rated Input Voltage |
208/220/230/240VAC;L+N+PE |
|
Voltage Range |
90~280VAC+3(normal mode); |
|
Frequency Range |
50/60Hz (Auto Adaptive) |
|
AC Output |
|
|
Rated Capacity |
3.6kW |
|
Surge Power |
5.7kVA |
|
Switch Time |
10ms |
|
Wave Form |
Pure Sine Wave |
|
Overload Capacity (Battery Mode) |
60s@102%~110%;10s@110%~130%; |
|
Max. Efficiency(Battery Mode) |
92.7%@24VDC |
|
Charger |
|
|
Solar Charger Type |
MPPT |
|
Max PV input current / power |
18A/5kW |
|
Operating Voltage Range |
40~450VDC |
|
Max PV Open Circuit Voltage |
500VDC |
|
Max PV Charge Current |
100A |
|
Max AC Charge Current |
100A |
|
Max. Charge Current (PV + AC) |
100A |
|
Battery |
|
|
Nominal Battery Voltage |
25.6VDC |
|
Rated Energy |
8KWh(0.2C,25℃) |
|
Usable Energy(90%DOD) |
7.2KWh |
|
Max.Charge/Discharge Current |
75A/150A |
|
Operation Voltage Range |
20VDC~29.2VDC |
|
General Data |
|
|
Ingress Protection |
IP20 |
|
Operating Temperature |
-10℃~50℃ |
|
Relative Humidity |
5%~95%(Non-condensing) |
|
Storage Temperature |
-15℃~60℃ |
|
Max. Operating Altitude |
4000m(Derating above 1000m) |
|
Physical |
|
|
Products Size(mm) |
440*246*760mm |
|
Package Size(mm) |
520*436*890mm |
|
NW (±3kg) |
73kg |
|
GW (±3kg) |
86kg |
1. All-in-One Design: 3.6kW rated inverter + 8kWh LiFePO4 battery, no separate installation needed
2. Hybrid Dual Mode: Supports on-grid/off-grid operation with feed-in to grid function
3. High-Efficiency MPPT: 1500W solar charger optimizes solar energy capture and conversion
4. Pure Sine Wave Output: Stable, clean power for sensitive household appliances
5. Intelligent BMS: Built-in protection for battery safety and long cycle life
6. WiFi Monitoring: Real-time tracking via dedicated mobile app, anytime and anywhere
Ideal for:
Building long-term independent photovoltaic systems
Emergency power backup during grid outages
Reducing reliance on grid electricity and lowering energy costs
Core Value Proposition
The ALL-IN-ONE INVERTER & BATTERY SYSTEM offers a balance of performance, flexibility, and affordability, making it an optional choice for transitioning off-grid or on-grid for household.
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.
The CKMINE ESS 3.6KW+8KWH is a fully integrated residential energy storage solution, combining a high-performance hybrid solar inverter with a built-in 8kWh LiFePO4 battery in one compact, plug-and-play unit. Designed for on-grid, off-grid, and backup power applications, it helps homeowners maximize solar self-consumption, reduce electricity bills, and stay powered during outages.
EN
