Reduce energy costs by 40% with Shijiazhuang Enric Gas Equipment’s AC coupled battery storage systems—designed for seamless integration with existing solar PV arrays, grid connections, and backup power needs. Plug-and-play modular design ensures rapid deployment for industrial, commercial, and utility-scale applications.
Trusted by Fortune 500 manufacturers and renewable energy leaders, our systems deliver 96% round-trip efficiency, 20-year lifespan, and compliance with UL 9540, IEC 62619, and NEC 2023 standards.
Get a Custom Quote in 24 Hours Schedule a Live DemoYour production line halts because of a 5-minute grid outage. Cost: $12,000/hour in lost output (per IEA Gas Market Report 2025).
Your solar array overproduces at noon—excess energy wasted because there’s no storage. Opportunity cost: 30% of potential savings (per MIT’s Future of Natural Gas Study).
Diesel generators kick in during peak demand—$0.45/kWh operational cost vs. $0.08/kWh for stored solar (per IRENA 2022).
AC coupled battery storage solves these by decoupling generation from consumption—no rewiring of existing PV systems, scalable from 10kWh to 10MWh, and compatible with any inverter brand.
| Feature | Enric AC Coupled | Tesla Powerpack (DC) | LG Chem RESU (DC) |
|---|---|---|---|
| Retrofit Cost | $0.15/W | $0.35/W | $0.40/W |
| Compatibility | Any inverter brand | Tesla only | Select brands |
| Scalability | 10kWh–10MWh | 50kWh–2MWh | 10kWh–100kWh |
| Efficiency | 96% | 92% | 90% |
| Warranty | 15 years | 10 years | 10 years |
Data sourced from manufacturer specs (2026) and MarketsandMarkets 2025.
| Electrical | Mechanical | ||
|---|---|---|---|
| Voltage Range | 208V–480V AC, 3-phase | Operating Temp | -20°C to 50°C |
| Frequency | 50Hz/60Hz | Ingress Protection | IP66/IP67 |
| Round-Trip Efficiency | 96% | Dimensions (100kWh) | 2.2m x 1.2m x 0.8m |
| Response Time | <20ms | Weight | 1,800kg |
Case Study: A 500kW/2MWh system in Texas reduced a factory’s energy bill by 37% in 12 months (Source: IRENA 2022).
John Carter
Operations Director, Shell Renewables
"Enric’s AC coupled system reduced our diesel use by 80% at a remote drilling site. The modular design let us start with 500kWh and scale to 2MWh without downtime."
Maria Lopez
Energy Manager, IKEA North America
"We installed 10 systems across our warehouses. Payback period: 3.2 years. The UL 9540 certification made permitting a breeze."
David Kim
CTO, Samsung Semiconductor Austin
"Zero downtime during Texas’ 2025 heatwave. The 20ms response time kept our fab running while the grid failed. ROI: 28%."
✓ Yes. AC coupled systems connect after the inverter, requiring no changes to your PV array. Our engineers provide a free compatibility check within 24 hours.
✓ 8–12 weeks from PO to delivery. Fast-track option: 6 weeks for standard configurations (additional 15% fee).
✓ Yes. We provide white-label solutions for distributors, including custom branding, firmware adjustments, and local certification support (e.g., UL 1973 for North America).
✓ 15 years on batteries, 10 years on inverters. Optional extension: +5 years for 20% of system cost.
✓ 3 ways:
✓ 1 unit (10kWh–100kWh). For containerized solutions (1MWh+), MOQ is 5 units.
Michael Brown
Facility Manager, Texas Instruments
"We were skeptical about retrofitting our 10-year-old solar array, but Enric’s AC coupled system doubled our energy savings overnight. The 96% efficiency is no joke—our bills dropped by 42% in Q1 2026."
Verified Purchase: 500kWh System (March 2025)
Lisa Chen
Sustainability Director, Nike
"Enric’s team handled all permitting for our California warehouse. The UL 9540 certification made the process seamless. Now we’re carbon-neutral for 6 months/year thanks to storage + solar."
Verified Purchase: 2 x 200kWh Systems (January 2026)
James Rodriguez
CEO, SolarTech Solutions
"As a distributor, we needed a reliable OEM partner. Enric’s white-label AC coupled systems let us offer top-tier storage without the R&D costs. Our clients love the 15-year warranty."
Verified Partnership: 50+ Systems Deployed (2024–2026)
Order before June 30, 2026 and receive:
Risk-Free Guarantee: If you’re not satisfied within 90 days, we’ll refund 100% or replace the system.
Europe: Bowen Di | Tel: +86 15614368118 | Email: dibowen@enricgroup.com
North America: Jeremy Wu | Tel: +86 15303302613 | Email: wuzuoliang@enricgroup.com
Address: No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, Hebei Province, China
Senior Energy Storage Engineer at Shijiazhuang Enric Gas Equipment Co., Ltd.
PhD in Electrical Engineering (Tsinghua University). 15+ years in battery storage R&D, UL/CE certification, and grid-scale deployments. Led the design of Enric’s AC coupled systems, holding 8 patents in inverter technology. Formerly at SMA Solar and ABB.
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-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
