Solar Stack
Solar Stack
How it worksGuidesAdd Equipment
Sign in
Solar Stack

Free solar panel & inverter compatibility checker. Verify your PV string configuration is safe before installation.

Tools

  • Calculator
  • Panel Matcher
  • Inverter Finder
  • Inverter Compare
  • Panel Replacement
  • Cable sizing

Resources

  • Guides
  • How it works
  • Standards & Compliance
  • Data API
  • Replacement methodology
  • Add Equipment
  • Feedback

Legal

  • About
  • Privacy Policy
  • Terms of Service
  • Cookie Policy

© 2026 Solar Stack

Solar InvertersMustPH18-3624 ECO

Must PH18-3624 ECO

3000 WOff-grid1 MPPT50–450 V

The Must PH18-3624 ECO is a 3000 W solar inverter with 1 MPPT trackers. Below are the verified electrical specifications extracted from the manufacturer datasheet.

Technical Specifications

DC Input
Max DC Input Voltage
: 500 V
MPPT Voltage Range
: 50–450 V
Max Input Current (per MPPT)
: 18 A
Max Short-Circuit Current (per MPPT)
: 22.5 A
Max DC Input Power
: 3,600 W
AC Output & System
Nominal AC Output Power
: 3,000 W
MPPT Trackers
: 1
Strings per MPPT
: 1
Type
: Off-grid

Best panel configuration

The most powerful fully compatible panel setup from our catalog, calculated for -20°C to 35°C.

Compatible
HJT735 W
RECOM RCM-735-8DBHM
5.9 kWSTC

≈5.4 kW in summer heat (-9%)

8 panels · 8 per string · 1 MPPT

Check in calculatorAll compatible panels
Find on AmazonCheck current price and availability

As an Amazon Associate, Solar Stack earns from qualifying purchases.

Other Models in This Series

ModelAC PowerMax DC VMPPT Range
PH18-2012 ECOOff-grid
1600 W500 V50–450 V
PH18-3624 ECOCurrentOff-grid
3000 W500 V50–450 V
PH18-4024 ECOOff-grid
3500 W500 V50–450 V
PH18-6548 ECOOff-grid
6500 W500 V60–450 V

Check in calculator

Verify string compatibility with this inverter

Find compatible panels

See which solar panels work with this inverter

Compare with another

Put this inverter side by side with up to four others