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[China]
Trade Verify
Address: Room 216, Unit 2, Building 1, No. 288, Guangshan 1st Road, Tianhe District, Guangzhou(Office Only)
Contact name:Allen
Guangzhou Sunpok Energy Co., Ltd. |
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Verified Suppliers
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What Is An Off Grid Inverter?
The off-grid inverter, as its name implies, is a system that is
isolated from the public grid. The DC power generated by the solar
panels is stored in the battery first and then transferred to the
off-grid inverter by the battery to invert the AC power. It can be
used directly by the load, or can be returned to the battery for
storage. It is more suitable for those remote areas without power
network coverage, such as deserts, plateaus, and deep forest areas,
It can provide power demand anytime and anywhere.
SUNPOK Off-Grid Off-Grid Inverter
Sunpok 5Kw single-phase high-frequency off-grid inverter is
suitable for areas without power, nomadic areas, communication base
stations, areas with unstable power, islands, border posts, scenic
management offices, newsstands, battery packs for battery
manufacturers, etc. Equipped with LED display, supports
USB/RS232/RS485/Bluetooth/Dry-contact, compact design, and
high-cost performance.
| Model | GA3024MH | GA5048MH |
| Rated Capacity | 3000W | 5000W |
| Peak Power | 6000VA | 10000VA |
| INPUT | ||
| Input Sources | L + N + PE | |
| Rated Input Voltage | 220V | |
| Voltage Range | 154-264VAC+3V ( APP Mode ) 185-264VAC+3V ( UPS Mode ) | |
| Frequency | 50/60HZ +- 0.1% | |
| OUTPUT | ||
| Output Voltage | 208VAC / 220VAC / 230VAC / 240VAC +- 5% | |
| Transfer Time ( Adjustable ) | Computers ( UPS Mode ) 10ms , Appliance ( APP Mode ) 20ms | |
| Over Load Ability ( Battery Mode ) | 200ms @ > 150 % Load | |
| Peak Efficiency ( battery Mode ) | ＞94% | |
| Waveform | Pure Sine Wave | |
| BATTERY | ||
| Battery Voltage | 24Vdc | 48Vdc |
| Constant Charging Voltage( Adjustable ) | 28.2Vdc | 56.4Vdc |
| Floating charge voltage( Adjustable ) | 27Vdc | 54Vdc |
| CHARGERS | ||
| PV Charging Mode | MPPT | |
| MAX. PV Input Power | 3500W | 5500W |
| MAX. PV Input Voltage | 450Vdc | 450vdc |
| MAX. PV Charging Current | 80A | 80A |
| MAX. AC Charging Current | 80A | 80A |
| MAX. Charging Current | 60A | 80A |
| MPPT Tracking Range | 120~430Vdc | |
| DISPLAY | ||
| LCD | Display Running Mode / Loads / Input / Output Etc | |
| INTERFACE | ||
| R232 | 5PIN / Pitch2.0m, Baud Rate2400 | |
| Communication Port | 2X5PIN / Pitch2 . 54mm, Lithium Battery BMS Communication Card, Wifi card , Dry Contact | |
| Parallel Connect Interface | With Parallel | |
| ENVIRONMENTS | ||
| Operating Temperature Humidity | 0-40C: 20 % ~ 95 % ( non-condensing ) | |
| Noise | ≤50db | |
| Storage Temperature | -15 ~ 60℃ | |
| Altitude | Altitude Not Over 1000m , Derating over 1000m , Max 4000m , Refer to IEC62040 | |
| APPEARANCE | ||
| Size: L*W*H | 490*312*125MM | |
| Net Weight | 8.25Kg | 10.25Kg |
| Gross Weight | 9.5Kg | 11.5Kg |
| STANDARD | ||
| Certification | EN-IEC 60335-1, EN-IEC60335-2-29 | |
Features
Efficient power generation with higher income:
1.5 times overload output (200ms), resist the impact of
instantaneous load
Wide voltage input range, early start and late stop, longer lasting
power generation
Photovoltaic controller power upgrade can be connected to 5kW
MPPT has a wide voltage range and can adapt to various crystalline
silicon components
Support mains bypass fast charging
Intelligent protection, simple operation, and maintenance:
Various gear charging voltages, adaptable to different batteries
Multiple working modes: photovoltaic priority/mains power
priority/battery priority
LCD can be externally introduced to meet the monitoring needs of
different customers
Non-linear loads can be connected
Safe and reliable, comprehensive peace of mind:
Diverse communication methods, support
USB/RS232/RS485/Bluetooth/dry contact
Smart battery charger design to optimize battery performance
Mobile phone/computer intelligent monitoring, more convenient
operation anytime and anywhere
FAQ
Question 1: What is the lead time?
Answer 1: We can deliver within 3-15 days.
Question 2: What is the warranty period, and how many years?
Answer 2: The warranty period for inverter is 2-5 years.
Question 3: How is your technical support?
Answer 3: We provide lifetime online support through Whatsapp/
Skype/ Wechat/ Email. Any problem after delivery, we will offer you
a video call anytime, our engineer will also go to overseas help
our customers if necessary.
Question 4: How to become your agent?
Answer 4: Contact us through the website, email, or phone, and we
can talk about details to confirm.
Question 5: Is the sample available and free?
Answer 5: The sample will be charged a cost, but the cost will be
refunded after the bulk order.
Question 6: Do you support OEM/ODM?
Answer 6: Of course, we can do customized services for our
partners.
If you have other questions, please add the contact information of
our sales manager to understand, thank you!
