Business Type: Manufacturer/Factory & Trading Company
Foshan, Guangdong, China
1. solar first, grid power(utility) as backup power
2. Grid power first, solar power as backup power
Since 1kw 2kw 2.5kw 3kw 5kw solar power panel system based on double MCU intelligent control technology, it owns the following features.
|Solar Energy Module||Type||Monocrystalline silicon A level|
|Daily Power generation||0.5KWH||2.5KWH||5.5KWH||9KWH||22KWH|
|(Sunshine according to 5H)|
|PV Controller||Control mode||Direct charge/PWM/MPPT|
|Rated charging voltage||12VDC||12VDC||24VDC||48VDC||96VDC|
|Compulsive charging voltage||14.8V||29.6V||59.2V||118.4V|
|Balanced charging voltage||14.4V||28.8V||57.6V||115.2V|
|Floating charging voltage||13.8V||27.6V||55.2V||110.4V|
|Recovery charging voltage||13.3||26.6V||53.2V||106.4V|
|Battery overvoltage protection/recovery||16.5V/15V||33V/30V||66V/60V||132V/120V|
|Protection function||Reverse connection, short circuit, overcharge, anti charge protection|
|PV Inverter||Rated Capacity||500W||700W||1000W||2000W||5000W|
|Inverter structure||Low frequency structure|
|Mains input||85VAC-138VAC or 170VAC-275VAC|
|Inverter output||110VAC+/-2% or 220VAC+/-2%|
|Mains input charging current||10A|
|Working way||Mains priority/solar power priority (optional)|
|Overload capacity||Overload 110% 30 seconds the machine automatically shut down; overload shutdown 120% 2 seconds; mains mode overload do not shutdown|
|Conversion efficiency||≥85%(80% for resistive load)|
|Output waveform||Pure sine wave|
|Charge Current||30A(Default)-C0-C6 for optional|
|Protection function||Battery overload protection,battery undervoltage protection,opverload protection,short circuit protection,overtemperature protection,etc.|
|Output waveform distortion||≤±0.3%|
|Input and output frequency||The same with power system|
|Battery||Battery Type||Deep cycle maintenance-free lead-acid battery|
|Discharge time(full Load calculation)||1.3H||1.8H||1.3H||2.8H||1.1H|
|Remarks||Specification for reference.Subject to change without prior notice|
Solar Power System
5KW solar off grid system full set for home use
The system can be connected to grid and take grid as backup when battery is low voltage.
The solar panel power and battery capacity can be changed based on your requirement.
Gel battery or lead acid battery can also be applied.
|5KW off grid solar system Equipment list|
|1||Poly/Mono Solar Panel||Poly/Mono 285w solar panel||8pcs|
|2||Solar Charge Controller||PWM 48V 60A||1set|
|3||Gel Solar Battery|
with Battery cable
|4||Off Grid Inverter||Output Power: 5kW|
Output voltage: Single Phase 110V/220V 50/60Hz
|5||PV Combiner Box (Switches,Breaker,SPD)||4 inputs 1 output||1pc|
|6||PV Cables||PV 4mm²||100m|
(including all parts)
whole set for 8pcs solar module
|8||MC4 connector||Rate Current:30A Rate Voltage: 1000DVC||4pairs|
Foshan SNAT Energy Electrical Technology Co. Ltd is established in 2004.
As a world's leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged in field of solar inverters, hybrid solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial markets.
At the same time, our company is concurrently engaged in solar panels, batteries for solar power system.
We have professional technical engineer with more than 10 years technical experience to develop and design solar products.
A. More than 10 years technical experience and advanced equipment
Our products are selling to all over the world, such as North America, south America,Eastern Europe, Southest Asia ,Africa and Mid-East,etc…
B. Quality Certification
80% electronic components are imported,to make sure the products with high quality and reliable excellent performance.
All of our products have CE certification, ISO9001:2008.
C. OEM & ODM
OEM & ODM are available which can meet your any request with our professional engineering team.
D. Quality Service
Any inquiry replied within 12 hours
Any problem resolved within 24 hours
With 12 months warranty
E. As a leading manufacturer,the price of our products is competitive.