off-Grid System Solar Inverter and Solar Charge Controller Inverter Solar Charge Controller

Model NO.
Power Source
Solar Power
Circuit Topologies
Full-Bridge Type
Nature of Wave String
Sine Wave Inverter
One Inverter
Transport Package
Strong Box
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Foshan Top One Power Technology Co., Ltd. Diamond / Audited Supplier
With built-in battery charger 35A 12V/24V low frequency pure sine wave 1000W hybrid solar inverters

The advantage of Solar Inverter:
1. The Efficiency is up to 99%.
2. 64-bits DSP Intelligent control chip.
3. Result fetched from effective value, not average value.
4. Photoelectricity isolation circuitry technology.
5. Switching power is supplied by the independent system.
6. True over temperature protection.
7. The full bridge rectifier and mainboard structure are highly optimized. Input and output circuits are isolated.
8. Strong loading capacity with a true onetime soft start.
9. New and original electronic components.
10. Internal circuit lines and signal lines are based on plug-pull blocks, not welding.


 Model GI-102 GI-152 GI-202 GI-302 GI-402 GI-502 GI-602 GI-702
Rated Power 1KW 1.5KW 2KW 3KW 4KW 5KW 6KW 7KW
Peak Power 3KW 4.5KW 6KW 9KW 12KW 15KW 18KW 21KW
Nominal battery voltage 12/24VDC 12/24/48VDC 24VDC/48VDC
Input DC input range 10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V)
AC Mains input range 140-275VAC (220/230/240VAC)±4%
AC input frequency 50Hz: 45-65Hz / 60Hz: 55-65Hz±0.5Hz (50Hz/60Hz automatic recognition)
Protection Low battery alarm ≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) alarm
Low battery protection ≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) automatic shutdown
High battery alarm ≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) alarm
High battery protection ≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) automatic shutdown
 Overload protection 110%<loading<150%, shut down after 60s alarm, loading>150%, shutdown after 20s alarm
High temperature Built-in temperature real-time sensor, ≥85ºC alarm, ≥90ºC automatic shutdown
Short circuit protection Automatic shutdown
Output Transfer efficiency ≥92%
Output voltage (DC battery mode) 220/230/240VAC±2%
Output frequency (DC battery mode) 60/50Hz±1%
Output waveform Pure sine wave
Output voltage (AC mains mode) stable 220/230/240VAC±10% output (built-in AVR stablizer)
AVR output stabilizer AC mains<170VAC±5% switch to DC battery mode, AC mains>180VAC ±5% return to AC mains mode;
AC mains>275VAC±5% switch to DC battery mode, AC mains<255VAC ±5% return to AC mains mode; 
The above is for output 220V system reference, 230V/240V output just multiply by percentage
Output frequency  (AC mains mode) automatic tracing from AC input
Other Transfer time Bult- in AC bypass replay (≤4ms)
 Display LCD Display with function buttons
Cooling system Intelligent cooling fan control system
≤42ºC slow fan, ≥45ºC fast fan
AC Charger 7 battery types mode Gel U.S.A. / Gel European / A.G.M.1 / A.G.M.2 / Sealed lead acid / Open lead acid / Calcium(open) / 
Deep sulphation cycle 15.5 for 4 hrs
AC charging Voltage 13.6-14.2VDC(12V)/27.2-28.4VDC(24V)/54.4-56.8VDC(48V)
AC charging current 0-35A: 5A / 10A / 20A / 25A / 30A / 35A, 6 stages charging current adjustable
3 Stages charging Boost charging, direct charging, float charging
AC overcharge protection Battery voltage >=16VDC (12V) >=32VDC (24V) >=64VDC (48V), stop charging after 60s alarm
Working mode
01 AC mains priority
Always use AC mains as priority input to provide AC output and automatically charge the battery, only
stops charging when battery is fully charged, and only starts DC to AC converting untill AC mains is off
02 Energy saving
Loading≤10% automatic shutdown, loading≥11%-100% automatic turn on
03 DC battery priority
Always use DC battery as priority input to provide AC output, for 12V system, when battery≥13V, starts
DC to AC converting; when battery≤10.5V during converting, switch to AC mains mode to provide AC
output and automatically start charging the battery (for 24V/48V system, multiply by 2/4 accordingly)
Communication RS-232/USB/SNMP(additional option)
Environment Temperature -20~+75ºC
Humidity <95%
Appearance Product size (mm) 460*245*200mm 630*280*200mm
Packing size (mm) 530*335*255mm 740*355*275mm
Net Weight (kg) 9.5kg 11.5kg 13.1kg 17.8kg 26.5kg 28.5kg 31kg 33kg
Gross Weight (kg) 12kg 14kg 15.6kg 20.3kg 30.5kg 32.5kg 35kg 38kg
*Product specifications are subject to change without further notice

Our Services

1.    2 years warranty. “0″ Risk, Any products in warranty period, any problem happened, you can         return products,
2.    7-15 days delivery time (hot sale solar inverter from stock directly).
3.    Strong R&D support for OEM & ODM orders.
4.    24 hours after sales services consultancy for you.


Q1:Does your company also provide other solar products except Pure Sine Wave inverter?
A1:Yes, We also provide other solar products,Like MPPT solar controller ,poly solar panel,off-grid solar inverter,ongrid solar inverter,solar battery.portable solar system,solar charger and other accesories related the the solar power system.

Q2:How to choose a right inverter?
A2:Tell us your demand ,then our sales will recommend a suitable inverterto you.

Q3:How about the delivery time ?
A3:5 daus for sample; 7-15 days for bulk order.

Q4:What is warranty of products?
A4:2 years warranty on one-inverter products.

Q5:How to solve the technical problem?
A5:24 hours after-service consultancy just for you and to make your problem to solve easily

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