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Compatible with on-grid photovoltaic systems, easy retrofits. Integrated design with battery, extendable battery pack optional. All-in-one design, easier installation.
The TSUN AC coupled storage solution is one of the most cost-effective solar and battery storage solutions in the market. By adding the AC coupled storage solution from TSUN into your existing on grid system, you can store extra solar power from your home system into batteries during the day - and use it later when necessary.
TSUN AC Coupled Inverter for high efficiency battery is suitable for TSUN high-voltage battery packs. It is high efficiency and suitable for retrofitted PV systems. It is in line with the development trend of AC Coupled inverters.
TSUN AC coupled inverters include two types of high efficiency batteries and standard batteries. The high efficiency battery AC coupled inverter matches the increasingly popular high-voltage battery packs on the market to form an AC coupled system (Inverter + Battery). The system enables energy-efficient retrofits of existing PV systems, thereby providing the lowest lifetime energy costs for refurbished customers.
Help users to change existing power generation system to energy storage system very easily and quickly.
High transform efficiency, smart and flexible using.
TSUN AC coupled storage system boasts a range a new features, keeping us at the forefront of battery storage technology.
Compatible with on-grid photovoltaic systems, easy retrofits. Integrated design with battery, extendable battery pack optional. All-in-one design, easier installation.
IP65, suitable for indoor & outdoor usage. Natural convection, no air fans. Intelligent battery management system, longer life time
Real-time monitoring, remote diagnosis and maintenance. Multi operating modes optional. 3000VA emergency power supply
The inverter module has a standard warranty of 5 years. The battery module has a standard warranty of 3 years. The battery capacity warranty is not less than 60% of the nominal capacity within 10 years
AC coupled storage system is adding the battery storage system to a existing solar on grid system. A solar on grid system is generating electricity from the form of DC to AC via solar on grid inverter. When an AC coupled inverter connects to the same network via AC then it converts the spare energy back into DC and stores in the battery.
One of biggest advantages of AC coupled storage is that it turns ANY new or existing solar system a true "battery ready" system. The other main advantage is that for existing solar systems, the investment already made does not need to be wasted by removing the on grid inverter and replacing it with a hybrid one.
During the daytime, the electricity generated by the on-grid system is preferentially supplied to the local home consumption and when there is more electricity produced, it will be charged by the energy storage system, if still there is electricity left, the remaining energy will go into the grid
During the daytime, the electricity generated by the on-grid system is preferentially supplied to the local home consumption. If the energy produced is not sufficient, the energy storage system will preferentially release the stored energy and supply to load. And if the power is still not enough, the load will use electricity from grid.
During the night, the on-grid system slops working and the energy storage system releases stored energy and supply the home consumption, if the energy is not sufficient, it will be provided from the grid.
In the event of grid breakdown, the on-grid system will stop working due to anti-islanding protection. The energy storage system will supply energy via emergency interface to load.
The energy storage system can use the grid to charge the battery. If the local time-of-use tariffs mode is adopted, the user can choose to charge the battery when the electricity price is low.
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Max. AC Apparent Power [VA] | 3000 | 3680 | 4000 | 4600 | 5000 | 6000 |
| Max. AC Output Current [A] | 14 | 16 | 18.6 | 21.4 | 23.2 | 27.9 |
| Nominal AC Voltage [V] | 220/230/240,L/N/PE | |||||
| AC VoltageRange[V] | 180~270 | |||||
| Rated AC Grid Frequency [Hz] | 50/60 | |||||
| Grid Frequency Range [Hz] | 45~55/55~65 | |||||
| Total Harmonic Distortion (THDi) (@Nominal Power) | <3% | |||||
| Displacement Power Factor | 0.8leading - 0.8lagging | |||||
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Max. Output Apparent Power [VA](@Linear Load) | 3000 | 3680 | 4000 | 4600 | 5000 | 6000 |
| Rated AC Power(@230V/50Hz) [W] | 3000 | 3680 | 4000 | 4600 | 5000 | 6000 |
| Peak Output Apparent Power [VA] | 5500,30sec | 5500,30sec | 5500,30sec | 8000,30sec | 8000,30sec | 8000,30sec |
| Nominal Output Voltage [V] (@Linear Load) | 230 | |||||
| Nominal Ouput Frequency [Hz](@Linear Load) | 50/60 | |||||
| Max. Output Current [A](@Linear Load) | 14 | 16 | 18.6 | 21.4 | 23.2 | 27.9 |
| Switch Time [s] | <1.5s | |||||
| Output THDv (@Linear Load) | <3% | |||||
| Parallel Operation | NO | |||||
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Nominal Apparent AC Power[VA] | 3000+3000(bypass) | 3680+3680(bypass) | 4000+4000(bypass) | 4600+4600(bypass) | 5000+5000(bypass) | 6000+6000(bypass) |
| Rated Grid Voltage [V] | 220/230/240,L/N/PE | |||||
| Rate frequency (Hz) | 50/60 | |||||
| Max. AC Current [A] | 14+14(bypass) | 16+16(bypass) | 18.6+18.6(bypass) | 21.4+21.4(bypass) | 23.2+23.2(bypass) | 27.9+27.9(bypass) |
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Battery Type | Li-ion/Lead-acid | |||||
| Battery Voltage Range [V] | 90-400 | |||||
| Recommended Battery Voltage [V] | 300 | |||||
| Max. Charging/Discharging Current [A] | 20(adjustable) | |||||
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Max. Battery Charge Efficiency(PV toBAT)(@Nominal Power) | 98.50% | |||||
| Max. Battery Discharge Efficiency (BAT toAC)(@Nominal Power) | 97.00% | |||||
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Protection | Residual Current Monitoring Unit (RCMU),Anti-isLanding Protection,AC Short-circuit Protection, AC Surge Arrester |
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| DC Switch | Optional | |||||
| Grid Regulation (Additional on Request) | AS4777, G98, C10/26, RD1699, UTE C15-712-1, VDE 4105 , CEI 0-21 | |||||
| Safety Regulation | IEC/EN 62477 | |||||
| EMC Regulation | IEC/EN 61000 | |||||
| Standard Warranty [Years] | 5 | |||||
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Communication | BMS:CAN, Meter:RS485, Monitor:Wi-Fi | |||||
| Display | LCD | |||||
| Model | TSOL-A3.0K-H | TSOL-A3.6K-H | TSOL-A4.0K-H | TSOL-A4.6K-H | TSOL-A5.0K-H | TSOL-A6.0K-H |
|---|---|---|---|---|---|---|
| Dimensions (W / H / D) (Include Inverter and Packing | 400mm*460mm*170mm | |||||
| Weight (Not Include Inverter and Packing) | 17 kg | |||||
| Operating Temperature Range | -20~60℃ (derating at 45) | |||||
| Storage Temperature | -20~60℃ | |||||
| Humidity | 0~95% (non-condensing) | |||||
| Altitude | <2000m | |||||
| Noise Emission (Typical) | <30dB | |||||
| Self-consumption (Night) | <3W | |||||
| DC Connection/Battery Connection | MC4/Pheonix | |||||
| Topology | Transformerless | |||||
| Cooling Concept | Natural | |||||
| Ingress Protection | IP65 | |||||
| Battery Brand | Pylontech, Alpha ESS, Energy Depot, TSUN | |||||