Overview
The Ampinvt FT Series low-frequency pure sine wave power inverter with AC charger converts DC 12V battery power to AC output and can charge the battery bank when AC power is connected. It provides 2000W continuous output power with 6000W peak output power and supports five selectable working modes for different power-source priorities.
Key Features
- Pure sine wave output (low frequency)
- Continuous / peak power: 2000W continuous, 6000W peak
- DC system voltage: 12V battery system only
- Built-in AC charger: automatic 35A AC charger
- Adjustable charge current: 0–35A charging current adjustment
- Transfer efficiency: up to 92% (also stated: above 88%)
- Built-in automatic AC mains switcher
- Built-in toroidal transformer; strong overload and impact resistance
- Accepts multiple battery types: Flooded, GEL, AGM, Lithium, LiFePO4, USER
- Battery temperature sensor protection
- Remote control interface, plus LCD display, LED indicators, and function keys
- AC input / output terminals and AC fuse (labeled on the unit)
Working Modes (5)
- AC Priority Mode - The AC input (utility power/city grid) will supply power to AC output (appliances/load) first, and auto charge battery at the same time. Inverter will auto stop charging when battery has been fully charged. When there is no AC input, inverter will auto switch to battery power supply.
- Battery Priority Mode - The battery power will supply power to AC output (appliances/load). When battery voltage reaches the low voltage limit, if AC input is on, inverter will auto switch to AC input supply; if AC input is off, inverter will auto shut down. When battery voltage reaches the low voltage restore setting, inverter will auto switch back to battery supply.
- ECO Mode - Similar to AC priority mode. When AC input (utility power/city grid) is off, the inverter will auto enter standby status when appliances capacity is under 5% inverter capacity. The inverter will keep switching between on and standby to detect whether the AC output (appliances/load) capacity is over 5% of the inverter capacity. If the AC output capacity is over this limit, inverter will auto switch from standby status to inverting status.
- Generator Mode - Uses an unstable generator as an AC input source through the inverter AVR regulator, automatically matching 50Hz/60Hz municipal frequency, with output voltage regulation in the normal operating range.
- Unattended Mode - Similar to AC priority mode. When AC input (utility power/city grid) is off and battery voltage is too low, the inverter will auto shut down AC output and enter standby status. Once the battery is charged back to the restore voltage point, the inverter will restart the AC output. When AC input returns, inverter will auto restart AC output as well.
Specifications
| Brand / Series | Ampinvt FT Series |
| Inverter type | Low frequency pure sine wave inverter |
| DC input system | 12V battery system only |
| Continuous output power | 2000W |
| Peak output power | 6000W |
| AC charger | Built-in automatic 35A AC charger |
| Charging current adjustment | 0–35A |
| Transfer efficiency | Up to 92% (also stated: above 88%) |
| Battery types (selectable) | Flooded, GEL, AGM, Lithium, LiFePO4, USER |
| Dimensions (L x W x H) | 475mm x 300mm x 185mm |
| AC wiring note shown in diagram | AC input N+L = 120V; AC output N+L = 120V; AC output 120V AC |
Important Notes
- This power inverter is able to charge the battery bank when AC power is connected to the inverter.
- This inverter can ONLY work with a 12V battery system.
- Inverter CAN NOT support connection in parallel.
- Inverter MUST have a battery, and the battery MUST be connected first.
What’s Included
- 1 x 2000W 12V Inverter
- 1 x Battery Cable
- 1 x User Manual
Applications
- Household solar energy
- Communication base station
- Touring car
- Outdoor camping
- Service organization
- Shop / supermarket
- Solar system integration (diagram shows use with solar panel + MPPT solar charge controller + battery)
- Generator input support (generator mode)
For pre-sale checks and installation questions, contact customer support at https://tsolar.top/ or email service@tsolar.top.
Details
The Ampinvt FT Series pure sine wave inverter offers multiple working modes with adjustable charge current and a front LCD control panel for easy monitoring.
Ampinvt FT series inverter/charger wiring uses labeled AC input and output terminals with an AC fuse, plus 120V AC outlets for connected loads.
The Ampinvt FT series 2000W 12V pure sine wave inverter includes a built-in 35A AC charger and front LCD controls for easy monitoring.
The inverter/charger wiring layout supports solar charging through an MPPT controller with battery input, plus AC input from utility power or a generator to run household appliances.
The Ampinvt FT series inverter supports 12V battery setups with selectable battery types, battery temperature sensor protection, and adjustable 0–35A charging current.
The FT Series power inverter is suited for household solar systems, communication base stations, touring cars, outdoor camping, service organizations, and shops or supermarkets.
The Ampinvt FT series 2000W 12V pure sine wave inverter measures 475 × 300 × 185 mm and includes a battery cable and user manual.
