Congsin Modified Sine Wave Inverter for Solar Systems
Modified Sine Wave Inverter for Solar Systems — Congsin
Congsin's modified sine wave inverter for solar systems delivers dependable DC→AC power for off-grid homes, RVs, vehicles and portable work sites. Designed for easy installation and broad device compatibility, this inverter provides stable power for lights, chargers, pumps and many household appliances where pure sine wave is not required.
Key Features
- Reliable DC to AC conversion: provides consistent modified sine wave output for common loads.
- Wide input range: compatible with 12V/24V battery banks and solar charge controllers.
- Protection features: built-in over-voltage, low-voltage shutdown, overload and short-circuit protection for safer operation.
- Compact and portable: lightweight housing and mounting options for vehicles, RVs and mobile solar setups.
- Easy to use: simple indicators and user-friendly connections for fast installation.
Reliability & Safety
Manufactured by Guangzhou Congsin Electronic Technology Co., Ltd., a company with over 27 years of focused experience in power inverters, this product is built on automated production lines and strict quality control. Our quality management is ISO9001 certified and many products carry international approvals such as CE, EMC, LVD, ETL, FCC, RoHS and E-MARK. Several independent patents reflect our ongoing commitment to innovation and safety.
Applications
The modified sine wave inverter is ideal for solar systems where budget and broad device compatibility matter: off-grid cabins, outdoor offices, patrol vehicles, construction sites, RVs, trucks and backup power for essential appliances. It pairs well with solar panels and charge controllers to form a compact, economical solar power system.
Why Choose Congsin
Congsin brings product expertise, global support and manufacturing capacity to every inverter. We offer OEM/ODM, private labeling and custom solutions for distributors and integrators across Europe, the Americas, the Middle East, Africa and Southeast Asia. Clear documentation, multi-point testing and worldwide certifications give you confidence in performance and compliance.
Get Support
For inquiries about compatibility, customization or bulk supply, contact Congsin’s technical team. Our goal is to help you deploy reliable, efficient and affordable energy solutions that enable energy independence.
Product Images
Our Certifications
SGS Certificate
FC Certifcate Number - TST20220503108-45C
CE Certifcate Nomber - TS120220503108.2FC
FAQ
How does the UPS function of this inverter work?
When the external power supply is normal, the inverter powers the device while charging the battery; when the external power supply is interrupted, it automatically switches to battery power to ensure uninterrupted operation of the device.
Does it only support DC12V input voltage?
The regular model has DC12V input, and other input voltages such as DC24V can be customized. Please consult customer service for details.
Can this inverter run a refrigerator or power tools?
Recommended load ≤80% of rated power. For inductive loads, use a pure sine wave model.
Is customization available?
OEM/ODM support for logo, color, and packaging design.
If you have any other questions, please write email to us or call us , we will reply you as soon as possible.
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CONGSIN is a trusted OEM factory for power inverters, solar charge controllers, and DC converters. Reliable solutions for global B2B buyers.
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