RS Series 1KW-6KW Off-Grid Solar Inverter | Professional Pure Sine Wave Power Solution

Manufacturer: Shenzhen Sheng Shi Tian He Electronic Technology Co., Ltd. (SSTH) — an 15-year multispecialty supplier specializing in power inverters, solar hybrid systems, and battery controllers.

Product Introduction
Our RS Series Off-Grid Inverter represents the next generation of high-performance power conversion technology, specifically engineered for standalone solar systems. With 3KW to 6KW power output options, this pure sine wave inverter delivers clean, stable electricity for both residential and commercial applications.

Core Competitive Advantages

1. Advanced Hybrid Power Management

• Dual AC/DC inputs for flexible power sources (solar/grid/generator)

• Smart priority switching automatically selects optimal power source

• 90A MPPT solar charger integrated (saves 30% space vs separate components)

2. Industrial-Grade Performance

• 6000W-12000W surge capacity (handles heavy motor starts)

• <3% THD pure sine wave (safe for sensitive medical/lab equipment)

• 95% peak conversion efficiency (TÜV Rheinland certified)

3. Intelligent Battery Management

• Supports 48V/96V/192V battery banks

• 4-stage charging algorithm extends battery life by 200%

• Compatible with lithium/lead-acid/flow batteries

About the Company

SSTH (Shenzhen Sheng Shi Tian He Electronic Technology Co., Ltd.) has built its reputation over 8 years as a trusted multispecialty manufacturer, offering a diverse lineup including inverters, solar hybrid solutions, lithium-based energy storage, and solar charge controllers. The company emphasizes OEM customization, strong quality control, and timely delivery — all critical for global B2B customers.

Quick Specs Summary

Why Choose the SSTH RP Series?

• Efficient and Reliable — ≥ 90% efficiency minimizes losses, while pure sine wave output ensures compatibility with sensitive electronics.
• Flexible and Global-Ready — versatile voltage/frequency options make it easy to deploy across diverse regions and applications.
• Trusted Manufacturer — backed by SSTH’s experience, quality assurance, and customization support.
• Compact Yet Powerful — space-saving design with high output current capacity for demanding applications.
• B2B Friendly — suitable for OEM, wholesale, and volume projects with branding and configuration flexibility.

Recommended Applications

• Off-grid solar systems for residential or remote use
• Emergency backup power for sensitive electronics
• RVs, tiny homes, and mobile workstations
• Solar hybrid systems in emerging markets or bespoke solutions

Sheng Shi Tian He Electronic Technology, brand: SZSSTH it is a manufacturing & trading company with 17 years experience and a professional team for power inverter, solar panel, solar charge controller and solar battery.

We own auto production line equipments and 6000 square meters of workshops. There are 200 employees in company , including hardware and software technical research and

development and management staff more than 30.

Our product obtained CE ROHS LVD EMC FC KC SAA PSE UL UKCA REACH BSCI NF GS PHAS etc certificates. We can meet the needs of different markets.

We can produce millions units of various types of solar related products with strong corporate strength. We pursue the production of products in high quality!

We keep the concept of investing in product development and design innovation continuously. Each product has been undergone meticulous design and repeated carving.

We are willing to do the Win-Win business and welcome the person who with the same goal to join us from establishment!