Peak Shaving & Savings 125Kw 200Kwh 250kWh Commercial Power Energy Storage Solar System
At the heart of our solutions for homes, businesses, and industrial facilities is Sail Solar's 125kW hybrid inverter. Designed for high efficiency and straightforward integration, it supports scalable battery storage from 100 to 250kWh. The system ensures uninterrupted power with instant grid-to-backup switching, while its smart, programmable modes allow you to customize operation for self-consumption, backup, or economical load shifting—delivering exceptional flexibility for modern energy challenges
Payment :
T/T, L/C, Western UnionShipping Port :
ShanghaiRated Output Power :
125kWCommunication Port :
CAN, RS485Grid Connection :
HybridCapacity :
100kWh-250kWhOutput Voltage :
380V / 400V, Other Voltages CustomizedProtection Class :
IP65Battery Type :
LiFePO4Certificate :
CEItem No. :
SAS125KW-HYSail Solar provides integrated solar and storage solutions for homes, businesses, and industrial facilities. Our flagship 125kW hybrid inverter supports scalable battery storage from 100–250kWh, delivering high efficiency and simple integration. With instant grid-to-backup switching and smart programmable modes for self-use, backup, or cost-saving load shifting, this system offers flexible, uninterrupted power designed for modern commercial and industrial energy needs.

Specification
|
MODEL
|
SAS-125kW-HY |
| 720W Solar Panel |
176 pieces |
| Hybrid Inverter |
125KW |
| Lithium Battery |
Customized Lithium (Lifepo4) Battery Storage System with BMS Monitoring |
| DC Cable 4mm2 |
1100 Meters |
| MC4 Connector |
100 Pairs
|
| Mounting System |
Customized for Rooftop or Ground |
|
Optional Accessories
|
Lightning protection/grounding device
AC/DC Combiner box
AC Cable
Smart Meter
|
Product Description

Mono N-type High Efficiency Half Cell/Bifacial Solar Modules
N-type solar panels offer superior efficiency, longer-lasting power output, better performance in heat and low light, and higher energy gains from their rear side compared to traditional panels.
The higher purity of N-type silicon and superior passivation of TOPCon/HJT technologies minimize electron recombination, resulting in greater power output from an equally sized panel. And they are immune to light-induced degradation and more resistant to potential-induced degradation, ensuring stable performance and higher long-term energy yield. A less negative temperature coefficient allows N-type panels to outperform in high-temperature environments. Higher bifaciality enables N-type panels to produce significantly more energy from rear-side light capture. N-type bifacial panels boast a higher bifaciality factor, enabling them to generate significantly more energy from reflected light on the rear side than P-type panels.

Hybrid Inverter
This advanced hybrid inverter is engineered to maximize energy harvest and system flexibility. It supports PV input up to 200% of its rated power with a high 21A current, ensuring full compatibility with the latest high-wattage solar panels. For energy storage, it offers exceptional versatility with compatibility for a wide range of battery capacities (100-314Ah) and powerful 200A charge/discharge currents, making it ideal for cost-saving peak-valley arbitrage. The unit ensures reliability with a 160% overload capacity for motor startups and accepts generator input across a broad power range. Further enhancing flexibility are two independent battery connections. Ready to unlock additional income through VPP participation, the system is completed by a user-friendly 7-inch industrial-grade interface for local monitoring and control.

Lithium Battery
This high-voltage lithium battery system offers customizable configurations, with DC voltage optimized for inverter compatibility and scalable capacity from 100 kWh to 250 kWh. Engineered for large-scale commercial and industrial energy storage, it delivers high energy density, extended cycle life, and superior safety performance. Ideal for solar integration, peak shaving, and critical backup power applications.

Accessories
Solar accessories include PV DC cables (4mm², 6mm², 10mm², etc.), AC cables, MC4 solar-compatible connectors, and a customized PV combiner box forsolar panel connections—featuring anti-reverse diodes, DC circuit breakers, DC fuses, surge protection devices, and lightning protection—all housed in an IP65
waterproof enclosure for outdoor PV systems, along with essential solar panel installation tools.

Mounting Rackets
The solar mounting structure is custom-designed to suit various roof materials, ensuring optimal compatibility and secure installation. Each system is tailored to the specific roof type—whether tile, metal, concrete, or asphalt—providing durability, weather resistance, and maximum energy efficiency for your PV array
This advanced energy storage solution combines a high-efficiency 125kW hybrid inverter with a scalable high-voltage lithium battery (LiFePO4) system ranging from 100kWh to 250kWh, delivering superior performance for commercial and industrial applications. The system seamlessly integrates solar generation, battery storage, and grid power to enable intelligent energy management and uninterrupted operation. With CAN/RS485 communication interfaces, it provides real-time monitoring and control capabilities to maximize self-consumption and minimize grid dependency.
Designed for durability and future expansion, the system supports flexible energy capacity configurations to adapt to evolving energy needs. Its high-voltage architecture ensures higher efficiency, extended cycle life, and lower system losses compared to low-voltage alternatives. Ideal for peak shaving, backup power, solar self-consumption, and off-grid applications, this solution offers a reliable and cost-effective pathway toward energy independence.
After-Sales Service
● " 7/24 " After-Sales Support
● 7 days a week, 24 hours a day: Ready to respond and solve problems immediately—Sail Solar's commitment to worry-free after-sales service.
● Service Email: info@sailsolaress.com
Service Process
01
Submit Service Requests
Submit your service requests at any time via email, online customer service, or mobile app.
02
Rapid Response
Our service team will immediately respond to your requests and communicate the details of the issue with you.
03
On-Site Service or Remote Support
Depending on the nature of the problem, provide on-site service or remote technical support.
04
Problem Resolution
Our goal is to completely resolve your issue within 24 hours.
05
Follow-Up
After the problem is resolved, our team will continue to follow up to ensure your satisfaction with the service results.
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