SPECIFICATIONS

1: Instructions for photovoltaic panel tester

Accuracy Class: ±(1.5%+5)

Battery Included: no

Brand Name: NONE

Choice: yes

Color: GRAY

Current of Imax MPPT point: 0-35A

DIY Supplies: Electrical

High-concerned chemical: None

Internal temperature of the instrument: 0-60℃

Model Number: 9000D

Open circuit voltage: 0-60V

Origin: Mainland China

Pmax maximum power value (MPPT point): 5-800W

Semi-finishedproduct: No

Short-circuit current: 0-35A

Voltage of Vmax MPPT point: 0-60V

semi_Choice: yes

9000D PV Panel Tester MPPT Solar Panel Tester with 2.8-inch TFT Screen, Measures Pmax/Vmax/Imax/Open-Circuit Voltage/Short-Circuit Current, 5-800W Range, Overheat & Reverse Connection Protection

Product Detail Description

1. Accurate & Comprehensive Solar Panel Testing

2. Flexible Manual & Automatic Testing Modes

• Manual Mode: In the power-on initial state (Page 1), short-press the test button to perform a one-time MPPT test (voltage, current, power) and stop automatically, suitable for quick spot checks.

• Automatic Mode: Long-press the test button to enter continuous testing; the interval between tests is automatically adjusted based on power output and the instrument’s internal temperature. Press the test button again in automatic mode to stop after one test, ideal for long-term performance monitoring of solar panels.

3. Multi-Page Data Management & Intuitive Display

• Page 1: Real-time testing interface (initial power-on page).

• Page 2: Stores up to 14 groups of manual test results, including the maximum MPPT power, voltage, and current; excess data is overwritten cyclically, and one-click data clearing is supported via the test button.

• Page 3: Saves up to 14 groups of automatic test results, with the same cyclic overwriting and one-click clearing functions as Page 2.

• Page 4: Displays a chart of the latest test data, with clear color coding (blue for voltage, orange for current, red for power, and green vertical line for MPPT point) for intuitive performance analysis.

4. Multiple Protection & Durable Design

• Overheat Protection: Triggers an alarm when overheated; the instrument must be naturally cooled before reuse.

• Reverse Connection Protection: Prevents damage caused by incorrect wiring of solar panels.

• Overpower Protection: Prohibits testing of solar panels over 800W to avoid equipment burnout.

• Overvoltage & Overcurrent Alarms: Provides timely prompts for abnormal electrical conditions. The tester is powered by a 3.7V 600mAh battery and has a compact size (1758233mm) for easy portability.

5. Complete Accessories & Easy Operation