TPR-500W 500W Low-Frequency Inverter/Charger with Optional 40A MPPT

TPR-500W low-frequency inverter/charger: 500W rated output, 1500VA surge rating and optional built-in 40A solar MPPT charging. Confirm battery and AC voltage versions before ordering.

This 500W version weighs 8.2kg. Select it by continuous load demand and the required battery-voltage configuration.

Key Features

• Low-frequency inverter/charger platform with configurable AC charging current; AC charging can be disabled.
• Utility-priority, battery-priority, energy-saving, generator and unattended operating modes.
• Chinese/English interface, fault history and optional external display.
• Bluetooth communication with WeChat Mini Program connectivity; confirm supported functions for the ordered version.
• Lithium-battery activation and BMS communication; battery protocol compatibility must be confirmed.

Technical Specifications

Application and Load Selection

Consider the TPR-500W for a battery-backed AC system where low-frequency inverter/charger operation and configurable source priority are required. Compare the total running load with the 500W rated output. The 1500VA surge figure is a separate catalog rating, not continuous wattage or a promise that every motor will start. Send the load list and starting requirements for selection.

Battery and PV Compatibility

Order the battery-voltage version that matches the battery bank. The listed DC options do not mean one unit automatically accepts all voltages. Confirm battery charging limits and the BMS protocol. Solar charging requires the optional 40A MPPT configuration; obtain its PV operating range and maximum input limits before designing a PV string.

Product Images

Five cabinet photographs show the supplier’s TPR 500–1500W series sample. They illustrate cabinet, display and connection layouts; the catalog uses this same cabinet image for all five TPR models; sample markings, sockets and installed options do not replace the specifications of the ordered model. Battery connection cables are listed as included. The separate external-display image shows an optional accessory.

OEM and Ordering

For a quotation, provide destination country, quantity, battery voltage, AC output voltage/frequency, load list and whether the optional MPPT or external display is required. Ask for confirmation of price, delivery, warranty and any customization; these are not fixed by this page.

FAQ

Is the 40A solar controller included as standard?

No. The Confirmed product configuration identifies the built-in 40A solar MPPT controller as optional. Specify it when requesting a quotation.

How does this model differ from the other 500–1500W TPR models?

This version is rated at 500W with a net weight of 8.2kg. The TPR models share the catalog cabinet dimensions, but their power ratings and weights differ.

Are battery cables supplied?

The TPR catalog lists battery connection cables as included. Cable selection must be confirmed for the actual battery system and installation.

Can any lithium battery communicate with it?

BMS communication is listed, but protocol compatibility is not universal. Provide the battery model and protocol for confirmation.

Request Configuration and Quotation

Use the inquiry form or WhatsApp entry on this page and include TPR-500W, quantity and required configuration.

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