SOSEN

SOSEN Shenzhen SOSEN Innovation Technology Co., Ltd. (“SOSEN Innovation”) is a global specialist in the R&D, manufacturing, and sales of energy storage inverters.

SOSEN Innovation is a global specialist in the R&D and manufacturing of energy storage inverters, offering reliable smart energy solutions for residential, commercial, industrial, and micro-grid applications worldwide. Backed by its listed parent SOSEN Group (Stock Code: 301002), the company leverages over a decade of power electronics expertise to deliver advanced smart energy solutions. SOSEN op

erates a 70,000 m² production base equipped with state-of-the-art manufacturing and testing facilities, enabling strict quality control and scalable production to meet global demand. We offer a full range of energy storage inverters (1kW–500kW) for residential, commercial & industrial, and micro-grid applications across Europe, North America, Asia-Pacific, Africa, and Latin America. Core products meet major international certifications such as CE, UL, and TUV, and support grid-connection standards across multiple regions. Supported by an experienced R&D team, we provide both standardized and customized ODM services. Committed to being the “Specialist in Energy Storage Inverter”, SOSEN Innovation strives to deliver efficient, reliable, and cost-effective clean energy solutions for a sustainable future.

We're heading to Mexico City for Intersolar Mexico.📌 September 1-3, Centro Banamex, Booth 2425A in Hall C. We'll have ou...
19/08/2026

We're heading to Mexico City for Intersolar Mexico.

📌 September 1-3, Centro Banamex, Booth 2425A in Hall C. We'll have our popular inverter lineup on display, from residential hybrid systems to the C&I series built for large-scale projects, perfect performed in the LATAM market.

If you're a distributor, integrator, or project developer sourcing hybrid inverters for the Latin American market, stop by. Our team will be there to walk through specs, applications, and how our products fit your projects.

See you at booth 2425A. ☀️

Inside every inverter we ship, there's a step most people unnoticed: how the solder joints get made on the PCBA.On our p...
17/08/2026

Inside every inverter we ship, there's a step most people unnoticed: how the solder joints get made on the PCBA.

On our production line, wave soldering handles the through-hole connections in a single controlled pass, with preheat and wave settings held steady across the whole run. Where components sit too close together for the wave to reach, selective soldering finishes those joints individually, so nothing gets left half done. Every board then goes through multiple rounds of automated optical inspection before assembly. ✅

None of this shows up on a spec sheet. For an inverter designed to operate for years, these details matter. Reliability is built step by step, long before the product reaches the field.

📍 If you're interested in our inverters, you're always welcome to visit our smart manufacturing factory and see the process in person. Contact us: [email protected]

⚡ Case Study: Powering a Local Government Facility, IndependentlyA local government office needed dependable power for d...
13/08/2026

⚡ Case Study: Powering a Local Government Facility, Independently

A local government office needed dependable power for daily operations, including air conditioning, lighting, and a community basketball court, all supplied by a fully self-sufficient, independent power system.

The 60kW / 230kWh system was built on two SOSEN SSE-HH30K-P3SA-S three-phase hybrid inverters, each backed by dedicated battery storage. With dual 100A battery ports and strong solar charging performance, the inverters keep the system running reliably even through heavy daily loads.

The outcome: stable, self-sustaining power across essential loads and public amenities, with no reliance on the grid. From office operations to evening games under the lights, independent power keeps the community running. 🏀💡

10/08/2026

Have you ever wondered how all the pieces of a home energy storage system actually work together?

At the core of the system, the hybrid inverter quietly reads the system's needs and decides where power should go next, whether that means feeding the home directly, charging the battery, or sending surplus back to the grid.

This constant decision-making is what turns solar generation into real savings, extra income, and a home that stays powered even when the grid doesn't.

From compact setups to larger installations, it coordinates solar, battery, and grid without missing a beat, day after day.

👇 Check out the video below to see exactly how it works.

Designed for residential off-grid power stations facing unstable grids or no grid access at all, the SOSEN off-grid inve...
06/08/2026

Designed for residential off-grid power stations facing unstable grids or no grid access at all, the SOSEN off-grid inverter series provides 1.2kW–12kW power options to help distributors and installers meet different energy needs with confidence.

☑️ Runs on lithium or lead-acid batteries, with multiple battery brand compatibility.
☑️ Optional dual AC output for intelligent critical/non-critical loads prioritization.
☑️ Flexible parallel operation lets the system scale for your needs.
☑️ Every unit ships with a 2-year warranty, and OEM/ODM is available.

Flexible off-grid hybrid solar inverter solutions. Reliable power when it matters most.
📩 Let's discuss how we can support your off-grid energy business: [email protected]

SOSEN is excited to announce our participation in Middle East Energy Dubai 2026! Join us from September 1–3 at Booth H6....
05/08/2026

SOSEN is excited to announce our participation in Middle East Energy Dubai 2026!

Join us from September 1–3 at Booth H6.G58 in the Dubai World Trade Centre. We will be showcasing our core lineup of hybrid solar inverters, which includes compact single-phase units to our flagship commercial and industrial outdoor hybrid inverter solutions designed to handle demanding loads.

The Middle East's energy storage market is scaling fast, and reliable, high-efficiency power conversion is at the core of that growth. Our team will be on-site to walk through product specs, discuss project-specific configurations, and explore how SOSEN solutions can support your local market needs.

If you're attending, stop by H6.G58 — let's talk business.

📌 Booth H6.G58 | 📅 Sep 1–3, 2026
📍 Dubai World Trade Centre
🌐 www.soseninverter.com

Power that adapts to the Americas' energy storage projects.The SOSEN Americas-Ready Hybrid Inverter Series is built for ...
03/08/2026

Power that adapts to the Americas' energy storage projects.

The SOSEN Americas-Ready Hybrid Inverter Series is built for the real diversity of North and South American grids: split-phase, three-phase, low-voltage and high-voltage, with UL certification.

⚡ 8-15kW (LV) for residential rooftops
⚡ 30-70kW (HV) for commercial and industrial sites

Two details that matter:
🔗 Flexible parallel operation lets systems scale up as project demand grows, no need to redesign from scratch.
🔋 Broad battery compatibility makes it easy to pair with the storage brands your customers already trust.

Contact us for more: [email protected]

🔥 One month to go!SOSEN is heading to Intersolar South America 2026, taking place on August 25-27 at Expo Center Norte i...
30/07/2026

🔥 One month to go!
SOSEN is heading to Intersolar South America 2026, taking place on August 25-27 at Expo Center Norte in São Paulo. Visit us at Booth G2.92 to see three inverter series built for the South American market. ⚡

Our 8-15kW split-phase hybrid inverters cover whole-home and partial backup needs. The 30-60 kW three-phase high-voltage hybrid series is designed for commercial and industrial projects. And the 5kW off-grid hybrid inverter keeps power reliable in areas with unstable grids.

Our team will be on site to discuss specifications, technical support, and partnership opportunities. Let's power the future of solar across South America.

📌 Expo Center Norte, São Paulo, Brazil
📅 August 25–27, 2026
🎯 SOSEN Booth No. G2.92

To schedule a meeting in advance, reach out to [email protected].
See you in São Paulo!

29/07/2026

Every inverter faces the same invisible enemies: moisture, dust, and corrosion — and left unchecked, they can trigger unplanned downtime. At SOSEN, we address them before they ever become a problem.

Our new automatic PCBA conformal coating and curing production line applies precise, uniform protection to every circuit board, ensuring years of stable operation. It's a key step in how we build every SOSEN inverter.

🎥 Take a look at the line in action.

☀️ CASE SHARING ☀️With rising electricity costs, this Philippine home uses SOSEN's 16kW single-phase low-voltage hybrid ...
27/07/2026

☀️ CASE SHARING ☀️

With rising electricity costs, this Philippine home uses SOSEN's 16kW single-phase low-voltage hybrid inverter with a 30kWh battery storage system to optimize daily energy usage.

The energy storage system intelligently manages energy usage based on different electricity price periods. By storing excess solar energy and using it when electricity demand is higher, the homeowner can improve self-consumption, reduce reliance on the grid, and make better use of every kilowatt-hour generated.

From solar generation to energy storage and intelligent management, SOSEN helps homeowners achieve greater energy efficiency and energy independence. ⚡

Address

Building A, Block 1, Pengzhanhui No. 233 Zhongxin Road, Xinqiao Sub-District, Bao'an District Shenzhen China
Shenzhen
518104

Opening Hours

Monday 09:00 - 18:30
Tuesday 09:00 - 18:30
Wednesday 09:00 - 18:30
Thursday 09:00 - 18:30
Friday 09:00 - 18:30

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