Overview
The PowMr off-grid hybrid inverter charger series (models POW-HVM1K-12V / POW-HVM1.5K-24V) converts DC 12V/24V battery power to 230V AC with a pure sine wave output, and integrates an MPPT solar charge controller. It supports PV input up to 150Vdc and provides configurable charging/output priorities for flexible home PV power systems.
Key Features
- Rated output power options: 1000VA/1000W (1.0KW-12V) or 1500VA/1500W (1.5KW-24V)
- Pure sine wave output waveform
- MPPT solar charging: PV array MPPT voltage range 20~150Vdc (12V model) / 30~150Vdc (24V model); max PV array open circuit voltage 150Vdc
- PV input (stated): max PV input power 600W (1.0KW-12V) / 1200W (1.5KW-24V); maximum PV input current 13A
- Charging current (stated): max solar charging current 40Amp; max (AC+Solar) charging current 80Amp; maximum charging current 80A
- AC input: nominal input voltage 230Vac; max AC input voltage 300Vac; 50Hz/60Hz auto detection
- Transfer time: 10ms
- Efficiency (line mode): >95% (Rated R load, battery full charged); peak efficiency: 94%
- Surge capacity: 2* rated power for 5 seconds
- Charging modes: Only Solar, Solar First, Mains&Solar
- Output modes: Solar First, Utility First, SBU Priority, MKS Priority
- Protection functions (stated): overload, overvoltage, undervoltage, overtemperature, short circuit, and battery reverse polarity protection
- Battery compatibility (stated): lead-acid (flooded, AGM, sealed lead-acid, gel), LiFePO4, and lithium batteries (user mode)
- Cold start function (stated) and intelligent fan cooling (stated)
Specifications
| Brand Name | PowMr |
| Model Number | POW-HVM1K-12V / POW-HVM1.5K-24V |
| Inverter Model | 1.0KW-12V / 1.5KW-24V |
| Rated Power | 1000VA/1000W, 1500VA/1500W |
| Output Type | SINGLE |
| Waveform | Pure sine wave |
| Output Frequency | 50Hz/60Hz |
| Output Power | 1 - 200 KW |
| Input Voltage Waveform | Sinusoidal (utility or generator) |
| Nominal Input Voltage | 230Vac |
| AC Input Voltage | 230VAC |
| Max AC Input Voltage | 300Vac |
| Nominal Input Frequency | 50Hz / 60Hz (Auto detection) |
| Transfer Time | 10ms |
| Output Short Circuit Protection | Circuit Breaker |
| Efficiency (Line Mode) | >95% ( Rated R load, battery full charged ) |
| Peak Efficiency | 94% |
| Surge Capacity | 2* rated power for 5 seconds |
| Nominal DC Input Voltage | 12Vdc (1.0KW-12V) / 24 Vdc (1.5KW-24V) |
| Charging Algorithm (Utility Charging Mode) | 3-Step |
| Floating Charging Voltage | 13.5Vdc (12V model) / 27Vdc (24V model) |
| PV Array MPPT Voltage Range | 20~150Vdc (12V model) / 30~150Vdc (24V model) |
| Maximum PV Array Open Circuit Voltage | 150VDC / 150Vdc |
| Maximum PV Array Power | Power 600W/1200W |
| Max PV Input Power (stated) | 600W (12V model) / 1200W (24V model) |
| Max PV Input Voltage (stated) | 150Vdc |
| MPPT Tracking Range (stated) | 20~150Vdc |
| Maximum PV Input Current (stated) | 13A |
| Maximum Solar Charging Current | 40A / 40Amp |
| Maximum Charging Current | 80A |
| Max (AC+Solar) Charging Current | 80Amp |
| Output Current | MPPT 80A |
| Certification / Safety Certification | CE |
| Operating Temperature Range | -10°C to 50°C |
| Storage temperature | -15°C~ 60°C |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) |
| Size | 34x30x16CM |
| Weight | 4KG |
| Is Smart Device | No |
| High-concerned chemical | None |
| is_customized | Yes |
| Origin | Mainland China |
| Feature 1 | 1KW Hybrid Inverter |
| Feature 2 | 1.5KW Solar Inverter |
| Feature 3 | Off Grid Hybrid Inverter |
Applications
- Off-grid PV home power systems using 12V or 24V battery banks
- Hybrid solar + utility (or generator) charging setups with configurable charging priorities
- Pure sine wave AC power supply for compatible 230V loads within rated output power
For pre-sales compatibility checks and setup guidance, contact customer support at https://tsolar.top/ or service@tsolar.top.
Details
Pure sine wave off-grid hybrid inverter with MPPT solar charging and up to 150Vdc PV input for 12V/24V battery systems.
Designed for home backup and solar self-consumption, supporting common lead-acid types plus lithium and LiFePO4 batteries.
Select charging priority to match your setup, switching between solar-first, solar+utility, or solar-only charging.
Details
