BRIEF INTRODUCTION D300S created by BLUETTI Tech Team to allow your EP500/Pro, AC300 to have a chance to connect with Roof/Rigid panels for 2400W Max. Solar charging, especially users who already have installed rigid solar panels and PV grid-connected inverters, and the solar...
4.7 in 8.5 in Output Port: connect to power the power station. Main Switch of D300S: please turn OFF during installation. NO1. MPPT(PV1 indicates DC1,Connect with your solar panels) NO2. MPPT(PV2 indicates DC2,Connect with your solar panels) Expansion Port: For future updating via 485 communication port.
INSTALLATION Step1. Please turn OFF the switch. The Main Switch of D300S is kept in the OFF state to ensure safety during installation. Step2. For EP500Pro/AC300, set DC1 Input Source, DC2 Input Source to Others on screen(Main- page - Settings), PV Parallel Enable to ON.
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Step3. The roof solar panels are connected to D300S as shown in the figure. Please make sure that one set of solar panels is connected to PV1, and the other set of solar panels is connected to PV2. Be careful not to mix them.
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Step4. Connect EP500Pro with D300S with DC Output Cable(Included). a.DC Output Cable to EP500Pro c.DC2 poles to PV2 poles b.DC1 poles to PV1 poles d.DC Output Cable to D300S - 05 -...
Step5. Turn the main switch from OFF to ON to activate the solar charging system. TECHNICAL SPECIFICATIONS List Min. Rated Max. Note DC output Power of Output 3000W Voltage 115V 135V Current Short-circuit Protection Supported PV input Power of Input 3000W MPPT Voltage Open circuit voltage 550V...
Please ensure proper ventilation while in use, inadequate ventilation may cause perma- nent damage to the equipment. Do not place anything on the top of D300S, please install it where people cannot touch it. DO NOT move the unit while operating as vibrations and sudden impacts may lead to poor connections to the hardware inside.
No compensation for damages shall be made for utilizing non-standard adapters and accessories. BLUETTI shall not be liable for damage caused by force majeure factors such as fire, typhoon, flood and earthquake, or intentional negligence, misuse, or use under other abnormal conditions.
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