Solar Integrated Inverter 12kw Lithium Battery 28kwh All-in-One Power System Hybrid with AC Charging Bess

Basic Info

Model NO.	BWIV-12000SD
Solar Module	Mono 540W
Solar Bracket	Roof Mounting or Ground Mounting
PV Combiner	Multiple PV Strings Inputs
Inverter	12kw Low Frequency
Battery Capacity	28kwh
Output	220V/380V Option
Inverter Wave	Pure Sine Wave
Battery	Life Battery or Gel Battery
Cable	PV Cable with Mc4
Installation Manual	Have
Installation Tools	Include
Transport Package	Carton
Trademark	Brightway
Origin	Yangzhou
HS Code	8501320000
Production Capacity	10000PCS/Year

Product Description

Specifications & Configurations

System introduction:
Off-grid photovoltaic power generation system is applicable to areas without grid connection or power instability. Off-grid photovoltaic system is usually composed of solar module, controller, inverter, battery group and support system. They generate dc power directly through the day or stored in batteries and are used to provide power at night or on cloudy or rainy days.Off-grid photovoltaic systems are independent solutions because they can be installed in most places and are easy to maintain locally. They are reliable, clean and cost-effective compare to diesel generators.

System composition:
the system consists of solar photovoltaic module, wind generator set, solar energy storage battery, diesel generator set, energy storage inverter, installation structural parts, etc.

12kW Solar power system configuration
Parts	Function	Model
Solar panel	Use solar energy to generate electricity	12000Wp
Lithium Battery	Store and release electrical energy	28kWh
Controller	Charge and discharge control of wind energy and solar power	PWM
Off-grid inverter	The direct current is inverted into alternating current for ac load	12000W

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Company profile

Payment & Delivery

Payment terms	T/T	EXW	30% In advance, 70% before delivery
		FOB
		CFR/C&F	30% In advance, 70% against copy of B/L
		CIF
	L/C	Total amount above USD70,000, we accept L/C at sight
	West Union	Total amount less than USD5,000
	PayPal
Delivery time	15-20 working days after receiving down payment for one container

FAQ

Q1: What are differences among grid-tied, off grid and hybrid solar power system?

A1: Grid-tied system works based on the national grid. If there is without the national utility, the system can not word.
Off grid system can word without the national grid, but if there is national grid, which can be a back up power for the off grid system
Hybrid system, which combine the function of grid-tied and off grid. All in all, it's a grid-tied system, but can also store the power in the battery.

Q2: How about the leading time?

A2: After receiving deposit, 20-30 days.

Q3: How many years of warranty for the solar system?

A3: For the each of accessories, the warranties are different. Solar panel has 10- years linear output warranty and 25years life span. Contorller, inverter and battery has 5-10years warranty years warranty.bracket has 10 years warranty.

Q4: How to design a suitable solar power system?

A4: Just contact our sales engineer, who will design the full set of solution for you based on your really needs with the most competitive cost.

We accept OEM and small trial orders, contacting with us now for more information. All inquiries will be replied within 24 hours.