
앞쪽 view of the ECTIVE SSI 25 2500W/12V Pure Sine Wave Inverter, showcasing its robust design and branding.
소개
This user manual provides essential information for the safe and efficient operation of your ECTIVE SSI 25 2500W/12V Pure Sine Wave Inverter. This device integrates an MPPT charge controller, a battery charger, and features Network Priority Switching (NVS) and Uninterruptible Power Supply (UPS) functions, making it a versatile solution for off-grid and mobile power needs. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.
중요 안전 지침
Failure to follow these instructions may result in electric shock, fire, or serious injury. Save these instructions for future reference.
- 전기 안전: All electrical work must be performed by qualified personnel. Ensure proper grounding.
- 통풍: 인버터의 과열을 방지하기 위해 통풍이 잘 되는 곳에 설치하십시오. 통풍구를 막지 마십시오.
- 환경: 물, 습기, 직사광선 및 극한 온도에 노출되지 않도록 하십시오.
- 배터리 연결: Connect batteries with correct polarity. Reverse polarity can damage the unit.
- 하중 용량: Do not exceed the inverter's rated power output. Overloading can cause damage or fire.
- 유지: 유지보수 또는 청소 작업을 하기 전에 모든 전원을 차단하십시오.
- 어린이들: 기기를 어린이의 손이 닿지 않는 곳에 보관하세요.

This image illustrates the robust housing, overload protection, overheat protection, and network priority switching features of the ECTIVE SSI 25 inverter, along with its dimensions (520mm length, 220mm width, 150mm height).
제품 끝view
The ECTIVE SSI 25 is a high-performance pure sine wave inverter designed to provide reliable AC power from a 12V DC source. It features an integrated MPPT solar charge controller and a battery charger, offering a comprehensive power management solution.
주요 특징
- 순수 사인파 출력: Provides clean and stable AC power suitable for sensitive electronics.
- 통합 MPPT 태양광 충전 컨트롤러: Efficiently charges batteries from solar panels (up to 550W, 70V).
- 내장형 배터리 충전기: 20A integrated charger for charging batteries from shore power.
- Network Priority Switching (NVS): Automatically switches between battery and shore power.
- 무정전 전원 공급 장치(UPS) 기능: Ensures continuous power supply during outag에스.
- 고성능 출력: Delivers 2500W continuous power.
- Multiple Connection Ports: Includes USB, remote control port, shore power input, and solar input.

This image visually represents the main features of the SSI 25: suitability for devices up to 2500W, an integrated 20A battery charger, and an integrated MPPT solar charge controller (550W to 70V).
구성 요소 및 연결
Familiarize yourself with the various components and connection points of the SSI 25 inverter.

This image details the connection points: a USB port for charging smartphones and tablets, a remote control port for convenient operation, a shore power connection for reliable power supply on the go, and solar connection plugs for solar modules.
- DC 입력 단자: For connecting to the 12V battery bank (red for positive, black for negative).
- AC 출력 소켓: Standard AC outlet for connecting appliances.
- AC 입력 단자: For connecting to shore power (e.g., campsite hookup).
- 태양광 입력 단자: For connecting solar panels to the MPPT controller.
- USB 포트: 소형 전자기기를 충전하는 데 사용합니다.
- 원격 제어 포트: For connecting an optional remote display.
- 냉각 팬 : 적절한 공기 흐름을 확보하십시오.
설치 및 설정
1. 인버터 장착
Choose a dry, cool, and well-ventilated location for mounting the inverter. Ensure there is sufficient space around the unit for airflow, especially around the cooling fans. Mount the inverter securely using appropriate fasteners.
2. 배터리 연결
- Ensure the inverter is turned off and all loads are disconnected.
- 배터리의 양극(+) 케이블(빨간색)을 인버터의 양극(+) 단자에 연결하십시오.
- 배터리의 음극(-) 케이블(검은색)을 인버터의 음극(-) 단자에 연결하십시오.
- 모든 연결이 단단하고 안전하게 되어 있어 vol이 발생하지 않도록 하십시오.tag전자 낙하 및 과열.
- It is recommended to install an appropriate fuse or circuit breaker close to the battery for protection.
3. Solar Panel Connection (Optional)
If using solar panels, connect them to the dedicated solar input terminals. Ensure the solar panel voltage and current are within the inverter's specifications (max 550W, 70V). Observe correct polarity.
4. AC Input (Shore Power) Connection (Optional)
Connect a standard AC power cord from your shore power source to the AC input terminal on the inverter. This enables the integrated battery charger and NVS/UPS functions.
5. AC 출력 연결
Plug your AC appliances into the AC output socket(s) on the inverter. Ensure the total power consumption of your appliances does not exceed the inverter's 2500W continuous output.

This image depicts the inverter providing high-quality pure sine wave power, similar to household electricity, enabling the use of sensitive electronics like laptops while on the go.
작업
켜기/끄기
After all connections are securely made, press the power button on the inverter to turn it on. The indicator lights will illuminate, showing the operational status. To turn off, press the power button again.
모니터링
The inverter may feature an LCD display or LED indicators to show battery voltage, output power, charging status, and error codes. Refer to the specific display details for your model.
Using the MPPT Charge Controller
When solar panels are connected and sufficient sunlight is available, the integrated MPPT controller will automatically begin charging the connected battery bank. It optimizes the power extraction from the solar panels to maximize charging efficiency.
Using the Battery Charger and NVS/UPS
When shore power is connected, the integrated battery charger will automatically charge the battery bank. The Network Priority Switching (NVS) function ensures that connected AC loads are primarily powered by shore power. If shore power is disconnected or fails, the UPS function will seamlessly switch the load to be powered by the inverter from the battery bank, providing an uninterrupted power supply.

This image illustrates the versatile applications of the ECTIVE SSI 25, suitable for mobile air conditioners, hair dryers, electric grills, dishwashers, and small ovens, highlighting its utility in motorhomes, camping, boats, or as an emergency power supply for household appliances.
유지
Regular maintenance ensures the longevity and reliable operation of your ECTIVE SSI 25 inverter.
- 청소: 인버터 외부는 부드럽고 마른 천으로 정기적으로 청소하십시오. 액체 세척제나 용제는 사용하지 마십시오.
- 통풍: Ensure the cooling vents are free from dust and debris. Use compressed air to clear any blockages if necessary.
- 사이: Regularly check all electrical connections (battery, solar, AC input/output) for tightness and corrosion. Tighten any loose connections.
- 배터리 상태: Monitor the health of your battery bank. A healthy battery is crucial for optimal inverter performance.
Do not attempt to open the inverter casing or perform internal repairs. Refer to qualified service personnel for any internal issues.
문제 해결
이 섹션에서는 일반적으로 발생할 수 있는 문제에 대한 해결책을 제공합니다.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 인버터가 켜지지 않습니다 | No battery power; Loose battery connections; Blown fuse/breaker. | 배터리 용량 확인tage; Tighten connections; Check/replace fuse. |
| AC 출력 없음 | Overload; Overheat; Low battery voltage; Faulty appliance. | Reduce load; Allow unit to cool; Recharge battery; Test appliance on another source. |
| 태양광 충전이 작동하지 않습니다 | Insufficient sunlight; Incorrect solar panel connection; Faulty solar panel. | Ensure adequate sunlight; Check solar panel polarity and connections; Test solar panel output. |
| Battery not charging from shore power | No shore power; Loose AC input connection; Charger fault. | Check shore power source; Verify AC input connection; Contact support if issue persists. |
If the problem persists after attempting these solutions, please contact ECTIVE customer support.
기술 사양
| 매개변수 | 값 |
|---|---|
| 모델 | SSI252 |
| 연속 전력 출력 | 2500와트 |
| 입력 Voltag전자(DC) | 12V(XNUMXV) |
| 출력 볼륨tag전자(AC) | 230V(XNUMXV) |
| 출력파형 | 순수한 사인 웨이브 |
| 통합 배터리 충전기 | 20아 |
| MPPT Solar Charge Controller Max Power | 550와트 |
| MPPT Solar Charge Controller Max Voltage | 70V(XNUMXV) |
| 치수(길이 x 너비 x 높이) | 520 x 220 x 150mm |
| 무게 | 6.5kg |

This image provides a comparison of various ECTIVE SSI models (SSI 10, SSI 15, SSI 20, SSI 25, SSI 30), detailing their continuous power output, voltage, dimensions, and weight, allowing users to understand the range of products available.
보증 및 지원
ECTIVE products are designed for reliability and performance. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official ECTIVE website. For technical support, troubleshooting assistance, or spare parts, please contact ECTIVE customer service through their official channels.
온라인 리소스: For additional information, FAQs, and product updates, visit the ECTIVE Store on Amazon.





