40KW Solar Power System

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Instruction of BR Solar System

40KW OFF GRID SOALR SYSTEM is widely used in the following places:

(1) Mobile equipment such as motor homes and ships;

(2) Used for civilian and civilian life in remote areas without electricity, such as plateaus, islands, pastoral areas, border posts, etc., such as lighting, televisions, and tape recorders;

(3) Rooftop solar power generation system;

(4) Photovoltaic water pump to solve drinking and irrigation of deep water wells in areas without electricity;

(5) Transportation field. Such as beacon lights, signal lights, high-altitude obstacle lights, etc;

(6) Communication and communication fields. Solar unattended microwave relay station, optical cable maintenance station, broadcasting and communication power supply system, rural carrier telephone photovoltaic system, small communication machine, soldier GPS power supply, etc.

Product Pictures of 40KW Solar Power System

Technical Description of 40KW Off Grid Power

No.	Name	Specification	Qty	Remarks
1	Solar panel	Mono 300W	90Pcs	connection method :15 strings x6 parallels
2	Solar Battery	Gel 12V 200AH	64PCs	32 strings x2 parallels
3	Inverter	40KW DC384V-AC380V	1Set	1、ACInput & AC Output: 380VAC. 2、Support grid/Diesel Input. 3、Pure sine wave. 4、LCD display, Itelligent Fan.
4	Solar Controller	BR-384V-70A	1Set	Protection of Overcharge, Over-discharge, Overload, LCD Screen
5	PV Combiner Box	BR 6-1	1Pc	6 inputs, 1output
6	Connector	MC4	6Pairs	More 6 Pairs As Fittings
7	Panel Bracket	Hot-dip Zinc	27000W	C-shapedSteel Bracket
8	Battery Rock		1Set
9	PV Cables	4mm2	600M	Solar Panel to PV Combiner Box
10	BVR Cables	16mm2	20M	PV Combiner Box to Controller
11	BVR Cables	25mm2	2Sets	Controller to Battery, 2m
12	BVR Cables	35mm2	2Sets	Inverter to Battery, 2m
13	BVR Cables	35mm2	2Sets	Battery Parallel Cables, 2m
14	BVR Cables	25mm2	62Sets	Battery Connecting Cables, 0.3m
15	Breaker	2P 125A	1Set

Technical Specifications---300W Solar Panel (Mono)

Product Name:	300Watts Solar Panel
Model Number:	BR-M300W （6*12=72 Cells）
Standard:	TUV,IEC,CE & EN,ROHS,ISO9001,SONCAP,SASO,PVOC
Place of Origin:	China
Solar cell spec:	156*156 Mono crystalline silicon solar cells
Specifications:	PV module with 300W maximum power
Max. system voltage:	1000V DC
Power tolerance:	0%-3%
Surface max. load capacity:	70m/S(200KG/sq.m)
Dimensions:	1950mm992mm45mm
Weight:	20.90kg
CBM:	0.097
Electrical characteristics:		Photo
Open circuit voltage(V):	42.60V
Short circuit current(A):	9.15A
Max. power voltage(V):	35.80V
Max. power current(A):	8.38A
Cell efficiency(%):	≥17%
Module efficiency(%):	≥15.1%
FF(%):	70-72%
Conditions (STD):
Irradiance:	1000W/M2
Temperature:	25°C
Absolute maximum rating:
Operating temperature:	-40°C to +85°C
Storage temperature:	-40°C to +85°C
Packing:	480PCS/40’GP
Junction box	TUV Certified, MC4 Connector, Water-proof.
Glass	High-Transmission, Low iron tempered glass.
Limited Warranty	Workmanship for 10 years, 90% of minimum power output over 10 years,80% over 25 years. (Lifespan:20-25 Years) High reliability with guaranteed +3% power output tolerance
Quotation Validity:	15 Days After Mail Date.

Technical Specifications---40KW Inverter

● Excellent performance because of double CPU intelligent control.

●Settable the mains supply preferred mode, energy-saving mode and battery preferred mode.

● Controlled by intelligent fan which is more safety and reliable.

● Pure sine wave AC output, which is able to adapt to various types of load.

● LCD display device parameters in real time, showing you the running state.

● All kinds of automatic protection and alarm of output overload and short circuit.

● Intelligent monitor the device status because of the RS485 communication interface design.

Lost phase protection, Output overload, short circuit protection, various of automatic protection and alarm warning

Model		10KW	15KW	20KW	25KW	30KW	40KW
Rated capacity		10KW	15KW	20KW	25KW	30KW	40KW
Working mode and principle		DSP precision control tec hnology and double buit-in mikroprocessor PwM (pulse width modulation) output power is completely solated
AC input	phase	3 phases +N+G
	voltage	AC220V/AC 380V±20%
	frequency	50Hz/60Hz±5%
DC system	DC voltage	96VDC(10KW/15KW)DC192V/DC220V/DC240V/DC380V 【You can choose16-32 12V batteries 】
	Floating battery	Single section battery13.6V×battery No.【such as 13.6V×16pcs =217.6V】
	Cut-off voltage	Single section battery10.8V×battery No. 【such as 10.8V×16pcs=172.8V】
Ac output	phase	3phases +N+G
	voltage	AC220v/AC380V/400V/415v(steady state load )
	frequency	50Hz/60Hz±5%(city power) 50Hz±0.01% (battery powered )
	eficiency	≥95% (load100%)
	output waveform	Pure sine wave
	Total harmonic distortion	Linear load<3% nonlinear load≤5%
	Dynamikc load volage	<±5%(from 0 to 100% saltus )
	Switching time	<10s
	Switch time of battery and city power	3s-5s
	Unbalanced votage	<±3% <±1%( balanced load voltage)
	Over load ability	120% 20S protect, more than 150%,100ms
System index	working efficiency	100%load≥95%
	Operating temperature	-20℃-40℃
	Relative humidity	0~90%no condensation
	noise	40-50dB
structure	Size DxW×H[mm)	580750920
	Weight Kg)	180	200	220	250	300	400

Technical Specifications---384V 70A Solar MPPT Controller

It has an efficient MPPT algorithm, MPPT efficiency ≥99.5%，and converter efficiency up to 98%.

Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries.

Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV+Time control .

Three kinds of commonly used lead-acid battery (Seal\Gel\Flooded) parameter settings fcan be selected by the user, and the user can also customize the parameters for other battery charging.

It has a current limiting charging function. When the power of PV is too large, the controller automatically keeps the charging power, and the charging current will not exceed the rated value.

Support multi - machine parallel to realize system power upgrade.

High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.

RS485 communication, we can offer communication protocol to convenient user’s integrated management and secondary development.

Support PC software monitoring and WiFi module to realize APP cloud monitoring.

CE, RoHS, FCC certifications approved, we can assist clients to pass various certifications.

3 years warranty, and 3~10 years extended warranty service also can be provided.

Technical Specifications---12V 200AH Battery

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Our Company

Yangzhou Bright Solar Solutions Co., Ltd. Established in 1997, an ISO9001:2015, CE, EN, RoHS, IEC, FCC, TUV, Soncap, CCPIT, CCC, AAA approved manufacturer and exporter of solar street lights, LED street light, LED housing, solar battery, solar panel, solar controller and solar home lighting system.Overseas Exploration and Popularity: We had successfully sold our solar street lights and solar panels to overseas markets such as Philippines, Pakistan, Cambodia, Nigeria, Congo, Italy, Australia, Turkey, Jordan, Iraq, UAE, India,, Mexico, etc. Become the No 1 of HS 94054090 in solar industry in 2015. Sales will grow at a rate of 20% until 2020. We hope to cooperate with more partners and distributors to develop more business to create prosperous win-win partnerships. OEM /ODM is available. Welcome your inquiry mail or call.