30KW Solar Power System for Government Office

Brand: Lersion

Product origin: China

Delivery time: 2-15 days

Supply capacity: 5000

30KW 35KW 40KW 45KW ... customized available
high end product *durable*stable

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30KW Solar Power System for Government Office

30KW Off Grid Solar System for Government Office Building

Lersion new energy is factory of solar inverter and battery (lithium and lead acid). Based in China, we have a closed partnership with world class PV manufacturer such as Longi, JA solar, Jinko to supply first tier PV module. Meanwhile with 12 years' experience in solar industry, we know more about the whole industry chain of solar system and can offer you high quality solar kits/parts at very competitive price, to optimize your solar system configuration and lower the first investment for your solar system as much as possible.

30KW Solar Power System

1 Electrical Load Reference List

Electrical Appliance	Rated Power （W/pcs)	Quantity (pcs)	Working Hours	Total （W）
LED bulbs	20	5	6	600
AC(1p)	750	6	8	36000
Fan	70	2	6	840
TV	150	1	4	600
rice cooker	800	1	1	800
Computer	200	10	8	16000
Washing machine	230	1	1	230
Refrigerator	200	1	24	1500
Microwave oven	1000	1	0.5	500
Water heater	2000	1	0.5	1000
Microwave oven	1000	1	2	2000
Fax	150	1	1	150
A4 copier (printing and copying combined)	1500	1	2	3000
Total electricity consumption:				63220

Note: above home loads for reference only , actual power consumption will be different according different family. it is flexible and advice to consider extra more configurations in case of future load increase.

2 Off Grid Solar System Configuration

Items	CPM20KW	CPM30KW	CPM40KW	Remark
solar panel	18 pcs	24 pcs	30 pcs	600W/6H
hybrid 3 phase inverter	1 pcs	1 pcs	1 pcs	192V/220V/360V/384V
Lithium battery	7 pcs	9 pcs	11 pcs	51.2V/200A
cable & accessory	optional	according actual need
solar bracket	optional	according actual need
energy storage	18pcs600W6H≈64.8KWH	24pcs600W6H≈86.4KWH	30pcs600W6H≈108KWH

Note: above configuration is reference only, the 30kw solar system design will be depended on:

PV: local sunshine duration，power /pcs, efficiency
battery capacity: customer planning back-up demand
inverter: the maximum loads etc.

for more solar system configuration suggestion, pls contact our sales team by WhatsApp/email.

3 Introduction To System Composition:

Solar Panel

world-class technology

Brand: Longi /Jinko/JA Solar/Lersion
Efficiency : Up to 22.2%
Power:428W -690W
30 years life time (CE RoHs TUV SGS)
Anodized aluminium alloy frame tempering Strong anti-cracking
Terminal block：IP65 with MC4 connector
Efficiency performance :25 years 80 % 20 year 85% 10 years 90%

Solar Power System for Government Office

IGBT module 3 Phase Hybrid Inverter

Builted in MPPT,high efficiency 99.5%;
Germany Infineon IGBT module inside;
America new gerneration DSP chip microprocess technology;
LVD/HVD/Charging voltage adjutable, suitable for kinds of battery;
Battery overvoltage / low voltage, overload, short circuit, over temperature protection, etc;
high-definition color touch screen;
Automatic AC charger and AC mains switcher, switch time ≤ 3ms;
Two years warranty, 10 years lifespan design;