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DIY 500W Off-Grid Solar Home System

500.0~10000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 1000sets/month
Place of Origin: Zhejiang

Company Profile

Location: Hangzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Polished Shaft Rolling Ring Drive Linear Bushings, RG Linear Drive Ball Screw Linear Actuator, Mini Portable Welding Machines, Winding Assemblies Automotive Linear Actuator, Rolling Ring Drive Linear Drive Motor

Product Detail

Model No.: SB-001
Means of Transport: Ocean, Air, Land
Brand Name: solar blizzard
Application: Home
Output Voltage (V): Adjustable
Load Power (W): 1000W-10000W
Solar Power (W): 1000W-10000W
Work Time (h): Depend on the Appliance
Panel: Poly and Mono model
Battery: Lead acid batteries
Controller: Intelligent controller
Inverter: Pure Sine Wave Inverter
Mounting rack: on the roof or on the ground
Production Capacity: 1000sets/month
Packing: wooden box
Delivery Date: 14 days
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Product Description

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DIY 500W Off-Grid Solar Home System 

Detail specification 

Solar panel

Model type:

LS-250W

Peak power(Pmax):

250W

Cell Efficiency:

17.04%

Maximum power voltage(Vmp):

36.5V

Maximum power current(Imp):

7.95A

Open circuit voltage(Voc):

44.5V

Short circuit current(Isc):

8.45A

Power tolerance:

+3% or -3%

Maximum system voltage:

1000V

Series fuse rating(A):

15

Number of bypass diode

3/6

Cable:

LAPP(4 mm2)

Lengths:

900mm(-) and 900mm(+)

Connector:

MC Plug Type IV

Battery

Container/Cover:

Made of UL94HB and UL 94V-0 ABS Plastic;

Negative Plates:

Use the special PbCa alloy grids optimize the recombination efficiency   and less gassing;

Separator:

High quality AGM separator;

Positive Plates:

PbCa grids minimize corrosion and prolong life;

Terminal Post:

Cooper material with maximum conductivity enhance the high current   rapidly;

Vent Valve:

Allows the release of excess gas automatically for safety;

Nominal Voltage(V):

12V

Rated Capacity(Ah):

200Ah

Inverter

Input

 Rated capacity(W):

500W

Commercial Power range(VAC):

160-260VAC

Output

AVR voltage range(VAC):

100/110/120/127/220/230±10% (  Auto-sensing)

Transfer time:

<4ms

Battery

 DC Voltage:

12/24VDC

Input

Frequency (Hz):

45-65

Output

 Waveform

Pure sine wave

Frequency

50Hz/60Hz±0.5%

protection

overload

Input/output over high or low protecting;low battery protecting;surge   and pike-currents protecting; overload protecting 100%-120% 30sec; >120%   100ms; >150%, 50ms output short circiut<150ms

Battery

TYPE

   Sealed, maintenance-free lead acid

Recharge current

    15A Maximum

Battery protection

Automatic self-test, discharge protection, over-chargeing protected,   smart management system. 

Controller

Rated charging current

30A

Rated load current

20A

System voltage

12V/24V AUTO

Solar input

<50VDC

360Wp/12V;750Wp/24V

Overload, short circuit protection

1.25 times the rated current 60sec times the rated current for 5 seconds   overload protection actions. ≥ 3 times the rated current short-circuit   protection action

No-load loss

≤15 mA

Charging circuit voltage drop

Not more than 0.26V

Discharge circuit voltage drop

Not more than 0.15V

Overvoltage protection

17V,×2/24V;

Working temperature

technical grade:-35°Cto +55°C;

Boost charging voltage

14.6V;×2/24V; (hold time:30min)(only when there is a discharge call)

Direct charge voltage

14.4V; ×2/24V; (hold time:30min)

Floating charging

13.6V; ×2/24V;(hold time: until reduce to charging return voltage   action)

Charging return voltage

13.2v; ×2/24V;

Temperature  compensatio

- 5 mv / °C / 2 v (ascension, direct charging, floating, charging to   return to voltage compensation);

Undervoltage voltage

12.0V; ×2/24V;

Discharge voltage

11.1 V - discharge rate compensation correction of the initial discharge   voltage (no-load voltage); × 2/24 v;

Discharge to return to voltage

12.6V;×2/24V;

Control mode

Charging for PWM pulse width modulation


                   DIY 500W Off-Grid Solar Home System

No

Name

Spec

QTY

1

Solar panel

250W Polycrystalline   silicon

2 pieces

2

Controller

12V50A

1 set

3

Battery

12V/100AH

1 set

4

Inverter

500W

1 set

5

Bracket

Aluminum and steel

1 set

6

Cable

The Length depend one client's requirement

1 set

Packaging: All parts will be in one wooden box .

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