ELEJOY EY1600W Solar Panel Multimeter – 1600W MPPT Tester Voc Isc Power Meter

Elejoy EY1600W Solar Panel Multimeter | 1600W MPPT PV Tester Voc Isc Meter

Battery-Free Solar Panel Performance Tester for Installers & Maintenance Sri Lanka

The Elejoy EY1600W is a professional solar panel multimeter designed specifically for testing photovoltaic panels up to 1600W capacity, perfect for Sri Lankan solar installers, maintenance technicians and quality control professionals. This battery-free MPPT tester automatically finds maximum power point output, measures open circuit voltage (Voc), short circuit current (Isc) and real-time power while drawing power directly from the panel under test. With 12-60V input range and 0-60A current capability, it handles residential rooftop arrays to commercial solar installations across Colombo to Hambantota.

The EY1600W features both automatic MPPT scanning and manual MPPT test modes with large backlit LCD displaying Pmax, Vmp, Imp, Voc and Isc simultaneously. Over-voltage, over-current, over-temperature and reverse polarity protections ensure safe operation during field testing. MC4 connectors and alligator clips provide secure connections to standard solar panels while the compact 165x80x30mm design fits easily in tool bags for site visits. Ideal for verifying panel performance during installation commissioning, routine maintenance and warranty claims throughout Sri Lanka's tropical solar market.

Key Features of Elejoy EY1600W Solar Panel Tester

1600W MPPT Power Testing

Automatic and manual MPPT detection finds maximum power point for panels up to 1600W – critical for performance verification.

Battery-Free Solar Powered

Draws operating power directly from test panel – always ready without charging or battery replacement in field conditions.

Complete PV Parameters

Simultaneous display of Pmax (5-1600W), Vmp, Imp, Voc (12-60V), Isc (0-60A) on large backlit LCD readable in sunlight.

Industrial Grade Protection

Over-voltage, over-current, over-temperature, reverse polarity and overload protection for safe rooftop and field testing.

Auto/Manual MPPT Modes

Automatic scanning adjusts test intervals by power level; manual mode for targeted peak power point verification.

Professional PV Connectors

MC4 solar connectors plus alligator clips included for secure connection to all standard residential/commercial panels.

Common Applications of EY1600W in Sri Lanka

Solar Installation Commissioning

Verify every panel meets rated specifications before system handover – essential for CEB net metering approvals.

Routine PV Array Maintenance

Identify underperforming panels due to shading, soiling, micro-cracks or PID during scheduled maintenance visits.

Solar Panel Quality Control

Test incoming panels and spot-check production for importers, distributors and manufacturing quality assurance.

Warranty Claim Verification

Document actual Pmax vs rated output for manufacturer warranty claims and insurance assessments.

Technical Specifications of Elejoy EY1600W

Maximum Power (Pmax)

5W – 1600W MPPT testing capability

Voltage Range

12V – 60V DC (Voc, Vmp measurement)

Current Range

0A – 60A DC (Isc, Imp measurement)

Display

Large backlit LCD, simultaneous multi-parameter display

Power Supply

Solar panel powered (no batteries required)

Protection

OVP, OCP, OTP, reverse polarity, overload protection

Connectors

MC4 solar connectors + alligator clips

Dimensions

165 × 80 × 30mm | 470g with accessories

Frequently Asked Questions about EY1600W Solar Tester

Does it work with standard Sri Lankan solar panels?

Perfect match – handles 12-60V Voc panels with MC4 connectors used in 90% of rooftop and commercial installations.

How accurate is MPPT power measurement?

Factory calibrated to ±3% accuracy across full range – matches laboratory flash test results for field verification.

Can it test during cloudy weather?

Minimum 5W panel output required – best results 10AM-2PM with direct sunlight for accurate MPPT tracking.

What's in the Box?

1 x Elejoy EY1600W Solar Panel Multimeter

1 x MC4 Connection Cable Pair

1 x Alligator Clip Test Leads

1 x EVA Protective Tool Bag

1 x Multilingual User Manual

Downloads

📄 Download Elejoy EY1600W Data Sheet