EP800/EP900 Accessories
User Guide for BLUETTI models including: EP800 V2.0, EP800 V2.1, EP800 Home Energy Storage System, EP800, Home Energy Storage System, Energy Storage System, Storage System
File Info : application/pdf, 20 Pages, 5.57MB
DocumentDocumentBLUETTIEP800
Quick Guide V2.1
1. Special tools and parts need before installation for EPSOO
l
Crimping tools
It is not provided by BLUETTI
2
Sub panel {Transfer Switch)
3
AC disconnect
Junction box,
4
and junctions
5
Electric cable
The sub panel with interlock breaker is provided by the BLUETTI
The safety switch is connect ed between the main panel
to the EP800 grid input terminal .60A,240V. It is not
provided by BLUETTI
Recommend to connect the cable s from sub panel to
EP800 backup terminal . It is not provided by BLUETTI
White, black, red ,green , 6 AWG electric cables . It is not provided by BLUETTI
6
Liquid-tight conduit
3/4 inch or above, it is not provided by BLUETTI
Electric metallic
7
tube and other
accessories
3/4 inch or above, it is not provided by BLUETTI
JUST POWER ON 03
3. Installation
3.1 Overview
Solar panels
- -E loT
loT
2 PV strings
·Backup l Grid input l,
,
I
`a_-_Jl!!J ACDisconnect
Main Panel
Meter
Grid
Sub Panel
(build-in transfer switch)
·
f- {I
Essential loads
3.2 Installation requirements Before Installation: Important Notes · The installation must be performed by a licensed electrician. Improper installation may result in death or serious injury and property damage. · Prepare necessary tools and accessories. · Read the EP800 User Manual and Quick Start Guide. · Recommended the open circuit voltage of solar system is between 240V and 500V. Select an Appropriate Installation Location
0
:
©
Operating Instructions · If there's no power input and the Soc drops to 7%, switch oall battery main switches to prevent over-discharging. Only restart the system when recharging from the grid. · Charge the batteries when the Soc is below 5% in time and maintain it at least at 5% for continuous operation. · For long-term storage, charge the batteries to 40%-60% Soc and perform a full cycle at least every 3 months.
JUST POWER ON 05
4.6 Connect PV cables
o - PV1 +
PV2
+ 0
PVl+: To solar panel positive PVl-o solar panel negative PVl PE: PVl to solar panel ground PV2+: To solar panel positive PV2-: To solar panel negative PV2 PE: PV2 to solar panel ground
Conductor cross-sectiona I area: PVl 72AWG PV2 lOAWG
7--97m6-m03. 54(in)
-3354(in) l. Positive metal core
2
2. Negative metal core
l.Positive metal terminal
2
2.Negative metal terminal
MC4Wrench
-
NOTE: Please check the open circuit voltage of PVarrays, which should be between 240V and 500V.
JUST POWER ON 11
|| No-------
L2
Grid Main Panell
G
Solution 1: For new installation solar panels
Ll I L2
17234561
|
L
_
_D_RM s_
_J
LINK PORTl
EP800
12AWG 12AWG lOAWG lOAWG
Standard cable --,------------------------------7
Standard cable
Standard cable
Non-essentia I Load
Note: l.This circuit diagram only for
reference, details according to the needs of customer and must follow the NEC code. 2.Normally, turn the transfer switch to
Sub panel
Ll I L21
Transfer Switch
the BACKUP side of EP800 to backup
UOJTSP W
for essential loads . 3.Turn the transfer switch to the grid side only when the EP800
Essential Load
E
ORN malfunctions.
N G
1 3
4. There is an automatic transfer switch inside the EP800 , it will switch over to the Batteries side within 20ms, when the grid goes down.
N
1 6
UJ S TOP W E ORN
- -loT
E loT
Solution 3: Existing solar panels
EP800
--B-ac-k-u-p-----, Grid input
AC Disconnect
Main Panel
4.
9
oFr
Meter
Grid
g estxiin aso1r
8500 8500
paesnl
B500
Sub Panel
(build-in transfer switch)
g
Solar panels
D1/ AC Solar PV Inverter*
*if max power< 4000W at least 2*8500; if max poweris 4001W- 6000W at least 3*8500; if max poweris 6001-7000W at least 4*8500;
Only compatible with ENPHASE IQ7 and IQ6
| ---:
--
L
Essential loads
0 0000
Normal loads
Note: Not all solar PV inverters are compatible with EP800, please contact BLUETTI before installation. If you want to use existing solar panels, please purchase CT and Meter from the official website. Purchase link: https://www.bluettipower.com/collections/ep800-ep900-accessories
5. Power on
Step l Switch on the DC circuit breakers on EP800. Step 2 Switch on the DC c| cuit breakers on B500 battery packs. Press and hold the power button of any battery pack for about 3 seconds, and the green indicator on the button will light up. Step 3 About 40 seconds later, the indicator on EP800 will stay green. Step 4 Switch on the AC circuit breakers connected to the EP800 GRID terminal. Step 5 Power on the system via BLUETTI app Step 6 Check the voltage of BACKUP terminal and turn on the breakers of generator supply. Step 7 Switch on the AC circuit breakers connected to the EP800 load port. Step 8 Check the EP800 system operation in the App
Indicator
IIUN
Run
ON
OFF
OFF
FLT
Run +Alarm
ON
ON
OFF
Fault
OFF
OFF
ON
Alarm and fault
OFF
ON
ON
18 JUST POWER ON