Off-Grid Power Inverter with Charger
Model: SMBSeries
The off-grid powerinverter with charger is used in off grid solar power systems. It converts DCcurrent generated from the solar panels into AC current to loads, and if inabsence of sunshine, the utility could be a back up power supply. If the powergenerated is enough for loads, the inverter will charge excess electricity tothe battery. While no PV input and utility, it will use power from the batteryautomatically. See the diagram below.
Featuresof Off-Grid Power Inverter with Charger
1. The off-grid inverter with charger has alarge screen LCD display withmultilingual for options.
2. It offers up to five years metering of power generation and CO2 emissions.
3. Supporting software makes remote monitoring and controlling by computereasy.
Technical Specifications of the Off-GridPower Inverter with Charger
Model | SMB-1K/1S | SMB-1K5/1S | SMB-2K/1S | SMB-2K5/1S | SMB-3K/1S | SMB-4K/1S | SMB-4K8/1S | |
INPUT(DC) | Recommended Input Power. W | 1200 | 1750 | 2100 | 2625 | 3150 | 4200 | 5250 |
Max. PV Input DC Current. A | 6 | 11 | 13 | 16 | 19 | 27 | 32 | |
MPPT Voltage Range DC. V | 180~ 360 | |||||||
Number of MPPT Trackers/Max. Number of Strings (parallel) | 1/1 | 1/1 | 1/1 | 1/1 | 1/1 | 1/1 | 1/1 | |
Recommend Batteries Num.12V | 16 | 16 | 14 | 14 | 14 | 16 | 16 | |
Continues AC Output Power. W | 1000 | 1500 | 2000 | 2500 | 3000 | 4000 | 4800 | |
Max. AC Output Current. A | 5.45 | 8.18 | 10.91 | 13.64 | 16.36 | 21.82 | 26.18 | |
Grid Voltage. A | 220/220±20% or adjusted to local regulation | |||||||
Grid Frequency/Range | 50/60±0.5Hz or adjusted to local regulation | |||||||
Factor | ≥0.99999999 | |||||||
THD (%) | Less than 3% | |||||||
Max. Efficiency | 97% | |||||||
European-Efficiency | 95.50% | |||||||
Protection |
| Over voltage protection, Under voltage protection, Over frequency protection. Under frequency protection, Over current protection, AC short-circuits protection, Ground fault protection, DC Reverse polarity protection, Over load protection | ||||||
General Data | Dimensions(H/W/D)mm | 454/270/182 | 454/270/182 | 466/270/181 | 466/270/181 | 466/270/181 | 538/310/181 | 538/310/181 |
Weight (kg) | 18 | 19 | 20 | 20 | 20 | 25 | 25 | |
Operating Temperature. ℃ | -25~ 50 ℃ | |||||||
Standby Power Consumption | 10W | |||||||
Noise | ≤ 42 dB(A) | |||||||
Topology | Transformer-less | |||||||
Cooling Concept | Natural cooling | |||||||
Protection Grade | IP65 | |||||||
Features | Graphic Display | LCD | ||||||
Interfaces | RS485/RS232 | |||||||
Software | SFENGINEER |
Model | SMB-6K/1S | SMB-7K/1S | SMB-8K/1S | SMB-9K/1S | SMB-10K/1S | |
INPUT(DC) | Recommended Input Power. W | 7000 | 8500 | 9500 | 11000 | 12750 |
Max. PV Input DC Current. A | 40 | 46 | 53 | 60 | 65 | |
MPPT Voltage Range DC. V | 300~600 | |||||
Max. BAT Input DC Current | 35 | 37 | 42 | 47 | 52 | |
Recommend Batteries Num.12V | above 14 | above 14 | above 14 | above 14 | above 14 | |
Number of MPPT Trackers/Max. Number of Strings (parallel) | 1/3 | 1/3 | 1/3 | 1/3 | 1/3 | |
Continues AC Output Power. W | 6000 | 7000 | 8000 | 9000 | 10000 | |
Max. AC Output Current. A | 32 | 38 | 43 | 49 | 54 | |
Grid Voltage. A | 220/220±20% or adjusted to local regulation | |||||
Grid Frequency/Range | 50/60±0.5Hz or adjusted to local regulation | |||||
Factor | ≥0.99999999 | |||||
THD (%) | Less than 3% | |||||
Max. Efficiency | 0.97 | |||||
European-Efficiency | 0.955 | |||||
Protection |
| Over voltage protection, Under voltage protection, Over frequency protection, Under frequency protection, Over current protection, AC short-circuits protection, Ground fault protection, DC Reverse polarity protection, Over load protection | ||||
| Operating Temperature. ℃ | -25~ 50 ℃ | ||||
Standby Power Consumption | 5W | |||||
Noise | ≤ 42 dB(A) | |||||
Topology | Transformer-less | |||||
Cooling Concept | Natural cooling | |||||
Protection Grade | IP65 | |||||
Features | Graphic Display | LCD | ||||
Interfaces | RS485/RS232 | |||||
Software | SFENGINEER |