Offgridtec® Solar-Direct 3.84kWh 1800W HMS-1600-4T Solar system glass glass domestic grid feed - 10m HMS connection cable - DTU-Lite-S
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The Solar-Direct solar system for household grid feeding from Offgridtec (MPN 019405) offers you an excellent opportunity to generate part of your required household electricity yourself and thereby significantly reduce your overall electricity costs. This system includes four 450W bifacial modules from Luxen Solar, along with the perfectly matched and compact microinverter HMS-1600-4T from Hoymiles. To connect everything, an HMS connection cable is included in the set, which can be easily installed using the Plug and Play principle. To allow you to manage everything intelligently, you also have 2 Smart Plugs at your disposal. Additionally, you have a DTU-Lite-S that captures the information and data from the inverter via a Sub-1G radio solution and transmits it via WLAN technology to the Hoymiles monitoring system S-Miles Cloud. For the installation of your solar system, we offer a wide selection of mounting kits in our shop.
Furthermore, you have the option to choose between 1 to 4 AB1000S or AB2000 batteries from Zendure to store the generated solar power. This allows for a total capacity of up to 7,680Wh. These batteries enable efficient energy storage, ensuring the use of solar power even during low sunlight or at night. The AB1000S also provides more technologies and protection features, such as a fire suppression system, a self-heating function, battery balancing, and an integrated battery management system, allowing you to easily monitor all data and facts via the app.
How does a solar system for household grid feeding work?
The Offgridtec solar system consists of four solar modules and a matching Hoymiles microinverter. This is directly attached to the frame of the solar module and connected via the solar connector. The AC cable is connected through the battery port of the inverter and led to the appropriate socket. The included Zendure Smart Plug can be plugged into the Schuko socket to enable smart energy monitoring. The expansion batteries serve to store surplus solar energy and retrieve it when needed.
The solar system complete set includes:
- 4x Luxen Solar 450W Mono Bifacial Solar Module Luxneri Series S5
- 1x Hoymiles HMS-1600-4T Microinverter Module Inverter
- Zendure Solarflow expansion battery (selectable)
- 1x Zendure SolarFlow Smart PV Hub 2000 MPPT
- 2x Zendure Satellite Smart Plug App-Controlled Intelligent Socket
- 1x 10m connection cable for Hoymiles HMS microinverter
- 1x Hoymiles disconnection tool for AC Box HMS Microinverter Disconnect Tool
- 1x Hoymiles DTU-Lite-S WLAN data transmission unit for HMT / HMS
Luxen Solar 450W bifacial solar module
The bifacial 450W Full Black solar module from the Luxneri N5 series by Luxen Solar (MPN LNDX-450ND) sets new standards in solar technology. It combines innovative technologies such as LECO N-TOPCon cell technology and a 96-cell half layout to maximize efficiency. Moreover, it employs SMBB half-cut cell technology, which contributes to optimizing performance.
- LECO N-TOPCon cell technology
- SMBB half-cut cell technology
- Low BOS & LCOE
- Bifacial cell module technology
- Excellent anti-PID and low LID performance
- Reduced risk of hotspots
- 3 bypass diodes
- 30-year performance warranty and up to 20-year product warranty
Technical Data
- maximum power: 450W
- module voltage (Vmp): 30.08V
- maximum current (Imp): 14.96A
- open-circuit voltage (Voc): 35.21V
- short-circuit current (Isc): 16.02A
- module efficiency: 22.52%
- maximum operating voltage: 1500V DC
- dimensions: 1762 x 1134 x 30mm
- protection class IP68
- weight: 24kg
HMS-1600-4T
The HMS-1600-4T (MPN: HMS-1600-4T) from Hoymiles is the perfect microinverter for your balcony power plant. This compact lightweight (only 4.7kg) is suitable for solar power production with up to four solar panels with a power rating of 320W to 540W+. Like all other microinverters from Hoymiles, it is designed for long operating hours and a wide range of PV module applications due to its very low startup (only 22V) and the extremely wide DC input voltage range (16-60V).
- Minimization of the effects of, e.g., shading, dust, or aging through MPPT
- High-quality energy acquisition with high MPPT accuracy
- Peak efficiency of 96.7%
- 12-year product warranty
Technical Data
- recommended module power: up to 320W - 540+W (per module)
- MPPT voltage range: 16-60V
- startup voltage: 22V
- maximum input voltage: 65V
- maximum input current: 4*14A
- maximum input short-circuit current: 4*20A
- nominal output power: 1600VA
- nominal output current: 6.96A
- nominal output voltage/range: 230V / 180-275V
- enclosure classification: IP67
- weight: 4.7kg
- dimensions (WxHxD): 331 x 218 x 36.6 mm
SolarFlow Expansion Batteries
AB1000S
- capacity: 960Wh (20Ah / 48V)
- batteryt type: LiFePO4
- maximum expansion capacity: 4 x 960Wh = 3840 Wh
- operating temperature range: -20°C - +60°C
- protection class: IP65
- weight: 11.5 kg
- dimensions: 350 x 200 x 186.5 mm
All Technologies of the AB1000S at a Glance
Aerosol Fire Suppression System: Prevents the occurrence of flames in the battery without generating harmful gases. With this advanced technology, you can fully rely on the safety and protection of your solar system.
Anti-Thermal-Runaway Technology: The AB1000S ensures at all times that your energy storage system maintains the optimal temperature. This prevents accidents from overheating and fires.
Intelligent AC Overcharge Protection: If solar radiation is insufficient, the system automatically switches to grid power. This smooth transition prevents over-discharge and ensures that your batteries last longer.
Battery Balancing Technology: It prioritizes charging battery cells with low capacity, prevents both over-discharge and overcharging, and ensures balanced charging and discharging of all cells.
Automatic Self-Heating Function: Powerful and resilient even in extreme cold. The system utilizes solar energy to heat the storage at low temperatures, allowing it to be charged without issues.
AB2000
- capacity: 1920Wh (40Ah / 48V)
- batteryt type: LiFePO4
- maximum expansion capacity: 4 x 1920Wh = 7680 Wh
- operating temperature range: -20°C - +60°C
- protection class: IP65
- weight: 25 kg
- dimensions: 450 x 280 x 420mm
DTU-Lite-S
The Hoymiles Gateway DTU-Lite-S is a data transmission unit that captures information and data from microinverters using a Sub-1G radio solution and transmits it via WLAN technology to the Hoymiles monitoring system S-Miles Cloud.
- Easy installation thanks to Plug and Play
- Monitoring at the module level, with up to 99 solar modules
- Data and alarms from microinverters in real-time on S-Miles Toolkit
- Remote maintenance of the system via S-Miles Cloud
Technical Data
- maximum distance (open terrain and depending on installation environment): up to 400m
- signal: WLAN: 802.11b/g/n
- power consumption typical 1.0 W / max. 5.0 W
- input voltage: 5V
- weight: 0.1kg
- dimensions (WxHxD): 143 x 33 x 12.5 mm
HMS Connection Cable Field Connector Plug&Play
The Hoymiles HMS Plug&Play connection cable is specifically designed for use in PV systems with just one HMS inverter. It consists of a field connector, an AC cable, and an AC plug. The field connector is connected to the inverter and the plug to the household socket. This simple Plug-and-Play construction allows the user to easily and quickly connect the single inverter system to the grid. Connection to the power grid may only be made by a qualified electrician.