20kw Solar Power System,Solar System Battery

Technical Parameter

Model

TN220V/20KW-100A

Rated output power

20000w

Battery voltage

220v

Solar controller

220v100a（The configuration can according to customer requirements）

Solar PV module maximum voltage 

≤400vdc

AC output voltage

General:220v±3%；50Hz±1Hz(Can be changed according to customer requirements)

Output wave

Pure sine wave

Plug

Internationalgeneral （Can be selected by customer）

Conversion efficiency

90%

City electricity complementary function

Yes

Overload protection

Yes

Low voltage protection

Yes

Overheat protection

Yes

Short-circuit protection

Yes

Battery electric power display

Yes

Charging function of city electricity

Yes（≤10A）

Output isolation

Yes

System configuration

Accessory name

Model details

1

 Inverter

20000w220v

2

Controller

220v100a

3

Solar panel

Mono solar panel250w*64pcs

4

Bracket

1 set

5

Lead-acid battery

12v250ah*32pcs

6

MC4 tee joint,Cable,Battery connection line

MC4 tee joint：4pairs,

Cable：8pcs 10M 6mm cablewith MC4 connector line（4 red & 4 black）；

8pcs 5M 10mm cablewith lug connector line（4 red & 4 black）

30pcs 0.2M 10mm cable with lug connector line (black）

System equipment weight、Size

Inverter weight、Size(L*W*H)

150kg*1set  、700*370*990mm

Controller box weight、Size(L*W*H)

27kg*1set、417*360*118mm

Solar PV module weight、Size(L*W*H)

20kg*64PCS、1642*992*50mm

Battery weight、Size(L*W*H)

73kg *32PCS 、520*268*220(243)mm

System total weight

About 2650kg（without bracket）

Generating capacity（solar PV module power rate*5hours sunshine time*80%）

The average daily sunshine time≥5 hrs area it's generating capacity is≥64kwh  

Power supply time（Load power supply time：generating capacity *efficiency/load total power）

Load appliance

Power

Number

Continuous supply time in rainy days 

White woven lamp

75w

20pcs

34hrs

29cun LCD TV

150w

4set

85hrs

Double-door refrigerator

120w

4set

106hrs

Fan

60w

12set

71hrs

Washing machine

350w

4set

36hrs

Computer

220w

8set

29hrs

Air-conditioner

750W

6set

11hrs