NIKiSUN OEM 30kWh 40kWh Energy Storage Battery System Industrial Commercial ESS Solar Energy Storage Factory Working Energy

Product Description

Energy Solutions
Advanced Energy Solutions

We are committed to delivering advanced energy solutions that make clean and reliable power accessible worldwide. Through our proprietary brand, NIKiSUN, we empower homes, businesses, and communities with intelligent, sustainable, and dependable energy systems.

At NIKiSUN, we specialize in a comprehensive portfolio that spans residential, commercial, and industrial energy storage systems, solar-plus-storage integrations, and portable power solutions tailored for modern living and industrial applications.

We believe true innovation starts with quality. Each product is crafted from carefully selected materials, rigorously tested to the highest standards, and engineered for safety, efficiency, and durability.

NIKiSUN Mission
NIKiSUN Mission
  • Deliver high-quality energy storage solutions with safety and efficiency at the core.
  • Continuously innovate and stay ahead of global energy technology trends.
  • Support the world’s transition to renewable power and carbon neutrality.
Product Display
Technical Specifications
Parameter Unit Value
Transfer SwitchA60
Max AC InputA60
Inverter
Output Frequency and Voltage-50/60Hz: L/N/PE 220/230V
Rated AC Output and UPS PowerW12000
Max AC Output Active PowerW13200
Peak Power 10sW24000 (10 S)
Max AC Output CurrentA57.4
Max Efficiency-97.60%
Charging
Max Charging CurrentA250
Max Discharging CurrentA250
Solar
Max PV Input PowerW15600
Max Open Circuit VoltageV500V
MPPT Efficiency->99%
MPPTs RangeV150~430
Batteries
Rated VoltageV51.2
Rated Capacity (Single)Wh5120 × number of modules
Max No. Modules-8
Max CapacityKWH40.96
Design Life-10+ Years
Cycle Life->6000 Cycles
Authentication Level-IEC62619/CE/UN38.3, IEC/EN 61000
Warranty-10 Years to 80% retention
Frequently Asked Questions
1. What is the lifespan of NIKiSUN energy storage systems?

Our systems are designed for a long service life of over 10 years, featuring a cycle life of more than 6000 cycles at standard operating conditions.

2. Can the battery capacity be expanded?

Yes, the system is modular. You can connect up to 8 battery modules, reaching a maximum capacity of 40.96 KWH to meet higher energy demands.

3. What safety certifications do the products carry?

Safety is our priority. Our systems hold multiple international certifications, including IEC62619, CE, UN38.3, and various IEC/EN EMC standards.

4. Does the system support off-grid operation?

Yes, with a rated AC output of 12000W and a peak power of 24000W, the system provides robust UPS functionality for reliable power during outages.

5. Is the solar charging efficiency high?

Absolutely. Our solar integration features high-performance MPPT technology with an efficiency rating exceeding 99%, ensuring maximum energy harvest from your PV panels.

6. What kind of warranty is provided?

We offer a 10-year warranty, guaranteeing at least 80% capacity retention over the warranty period, providing long-term peace of mind.

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